Conroe   2006   65nm     775    P3x/4x  C2D E4xxx, E6xxx, DualCore E2xxx
Wolfdale 2007   45nm     775    P3x/4x  C2D E7xxx, E8xxx, DualCore E6xxx
Nehalem  2009   32nm    1156    P5x     G6xxx (no HT), i3/5/7
Nehalem  2009   45nm    1156    P5x     i5 7xx
Sandy_B  2011   32nm    1155    P6x/7x  2nd Gen, DualCore G6xx
Ivy_B    2012   3rd Gen 1155    P6x/7x
Haswell  2013   4th Gen 1150    P8x/9x

Intel Core 2

Conroe – 65 nm process technology – LGA 775 Allendale – 65 nm process technology – LGA 775
  • Desktop CPU (SMP support restricted to 2 CPUs)
  • Two cores on one die
  • Introduced July 27, 2006
  • SSSE3 SIMD instructions
  • Number of transistors: 291 million
  • 64 KB of L1 cache per core (32+32 KB 8-way)
  • Intel VT-x, multiple OS support
  • TXT, enhanced security hardware extensions
  • Execute Disable Bit
  • EIST (Enhanced Intel SpeedStep Technology)
  • iAMT2 (Intel Active Management Technology), remotely manage computers
  • Desktop CPU (SMP support restricted to 2 CPUs)
  • Two CPUs on one die
  • Introduced January 21, 2007
  • SSSE3 SIMD instructions
  • Number of transistors 167 million
  • TXT, enhanced security hardware extensions
  • Execute Disable Bit
  • EIST (Enhanced Intel SpeedStep Technology)
  • iAMT2 (Intel Active Management Technology), remotely manage computers
  • Core 2 Duo E6850 – 3.00 GHz (4 MB L2, 1333 MHz FSB)
  • Core 2 Duo X6800 – 2.93 GHz (4 MB L2, 1066 MHz FSB)
  • Core 2 Duo E6750 – 2.67 GHz (4 MB L2, 1333 MHz FSB, 65W)
  • Core 2 Duo E6700 – 2.67 GHz (4 MB L2, 1066 MHz FSB)
  • Core 2 Duo E6600 – 2.40 GHz (4 MB L2, 1066 MHz FSB, 65W)
  • Core 2 Duo E6550 – 2.33 GHz (4 MB L2, 1333 MHz FSB)
  • Core 2 Duo E6420 – 2.13 GHz (4 MB L2, 1066 MHz FSB)
  • Core 2 Duo E6400 – 2.13 GHz (2 MB L2, 1066 MHz FSB)
  • Core 2 Duo E6320 – 1.86 GHz (4 MB L2, 1066 MHz FSB)
  • Core 2 Duo E6300 – 1.86 GHz (2 MB L2, 1066 MHz FSB)
  • Core 2 Duo E4700 – 2.60 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo E4600 – 2.40 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo E4500 – 2.20 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo E4400 – 2.00 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo E4300 – 1.80 GHz (2 MB L2, 800 MHz FSB)
Merom – 65 nm process technology – LGA 775 Wolfdale – 45 nm process technology – LGA 775
  • same features as Conroe
  • Mobile CPU (SMP support restricted to 2 CPUs)
  • Introduced July 27, 2006
  • Family 6, Model 15
  • Socket M / Socket P
  • Die shrink of Conroe
  • Same features as Conroe with the addition of:
    • 50% more cache, 6 MB as opposed to 4 MB
    • Intel Trusted Execution Technology
    • SSE4 SIMD instructions
  • Number of transistors 410 million
  • Core 2 Duo T7800 – 2.60 GHz (4 MB L2, 800 MHz FSB) (Santa Rosa platform)
  • Core 2 Duo T7700 – 2.40 GHz (4 MB L2, 800 MHz FSB)
  • Core 2 Duo T7600 – 2.33 GHz (4 MB L2, 667 MHz FSB)
  • Core 2 Duo T7500 – 2.20 GHz (4 MB L2, 800 MHz FSB)
  • Core 2 Duo T7400 – 2.16 GHz (4 MB L2, 667 MHz FSB)
  • Core 2 Duo T7300 – 2.00 GHz (4 MB L2, 800 MHz FSB)
  • Core 2 Duo T7250 – 2.00 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo T7200 – 2.00 GHz (4 MB L2, 667 MHz FSB)
  • Core 2 Duo T7100 – 1.80 GHz (2 MB L2, 800 MHz FSB)
  • Core 2 Duo T5600 – 1.83 GHz (2 MB L2, 667 MHz FSB)
  • Core 2 Duo T5550 – 1.83 GHz (2 MB L2, 667 MHz FSB, no VT)
  • Core 2 Duo T5500 – 1.66 GHz (2 MB L2, 667 MHz FSB, no VT)
  • Core 2 Duo T5470 – 1.60 GHz (2 MB L2, 800 MHz FSB, no VT)
  • Core 2 Duo T5450 – 1.66 GHz (2 MB L2, 667 MHz FSB, no VT)
  • Core 2 Duo T5300 – 1.73 GHz (2 MB L2, 533 MHz FSB, no VT)
  • Core 2 Duo T5270 – 1.40 GHz (2 MB L2, 800 MHz FSB, no VT)
  • Core 2 Duo T5250 – 1.50 GHz (2 MB L2, 667 MHz FSB, no VT)
  • Core 2 Duo T5200 – 1.60 GHz (2 MB L2, 533 MHz FSB, no VT)
  • Core 2 Duo L7500 – 1.60 GHz (4 MB L2, 800 MHz FSB) (low voltage)
  • Core 2 Duo L7400 – 1.50 GHz (4 MB L2, 667 MHz FSB) (low voltage)
  • Core 2 Duo L7300 – 1.40 GHz (4 MB L2, 800 MHz FSB) (low voltage)
  • Core 2 Duo L7200 – 1.33 GHz (4 MB L2, 667 MHz FSB) (low voltage)
  • Core 2 Duo U7700 – 1.33 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
  • Core 2 Duo U7600 – 1.20 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
  • Core 2 Duo U7500 – 1.06 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
  • Core 2 Duo E8600 – 3.33 GHz (6 MB L2, 1333 MHz FSB)
  • Core 2 Duo E8500 – 3.16 GHz (6 MB L2, 1333 MHz FSB)
  • Core 2 Duo E8435 – 3.07 GHz (6 MB L2, 1066 MHz FSB)
  • Core 2 Duo E8400 – 3.00 GHz (6 MB L2, 1333 MHz FSB)
  • Core 2 Duo E8335 – 2.93 GHz (6 MB L2, 1066 MHz FSB)
  • Core 2 Duo E8300 – 2.83 GHz (6 MB L2, 1333 MHz FSB)
  • Core 2 Duo E8235 – 2.80 GHz (6 MB L2, 1066 MHz FSB)
  • Core 2 Duo E8200 – 2.66 GHz (6 MB L2, 1333 MHz FSB)
  • Core 2 Duo E8135 – 2.66 GHz (6 MB L2, 1066 MHz FSB)
  • Core 2 Duo E8190 – 2.66 GHz (6 MB L2, 1333 MHz FSB, no TXT, no VT)
Wolfdale-3M – 45 nm process technology – LGA 775  
  • Intel Trusted Execution Technology
 
  • Core 2 Duo E7600 – 3.06 GHz (3 MB L2, 1066 MHz FSB)
  • Core 2 Duo E7500 – 2.93 GHz (3 MB L2, 1066 MHz FSB)
  • Core 2 Duo E7400 – 2.80 GHz (3 MB L2, 1066 MHz FSB)
  • Core 2 Duo E7300 – 2.66 GHz (3 MB L2, 1066 MHz FSB)
  • Core 2 Duo E7200 – 2.53 GHz (3 MB L2, 1066 MHz FSB)
 

Pentium Dual-Core

Allendale – 65 nm process technology Wolfdale-3M 45 nm process technology
  • Desktop CPU (SMP support restricted to 2 CPUs)
  • Two cores on one die
  • Introduced January 21, 2007
  • SSSE3 SIMD instructions
  • Number of transistors 167 million
  • TXT, enhanced security hardware extensions
  • Execute Disable Bit
  • EIST (Enhanced Intel SpeedStep Technology)
  • Intel Pentium E6800 – 3.33 GHz (2 MB L2,1066 MHz FSB)
  • Intel Pentium E6700 – 3.20 GHz (2 MB L2,1066 MHz FSB)
  • Intel Pentium E6600 – 3.06 GHz (2 MB L2,1066 MHz FSB)
  • Intel Pentium E6500 – 2.93 GHz (2 MB L2,1066 MHz FSB)
  • Intel Pentium E6300 – 2.80 GHz (2 MB L2,1066 MHz FSB)
  • Intel Pentium E5800 – 3.20 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E5700 – 3.00 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E5500 – 2.80 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E5400 – 2.70 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E5300 – 2.60 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E5200 – 2.50 GHz (2 MB L2, 800 MHz FSB)
  • Intel Pentium E2210 – 2.20 GHz (1 MB L2, 800 MHz FSB)
  • Intel Pentium E2220 – 2.40 GHz (1 MB L2, 800 MHz FSB)
  • Intel Pentium E2200 – 2.20 GHz (1 MB L2, 800 MHz FSB)
  • Intel Pentium E2180 – 2.00 GHz (1 MB L2, 800 MHz FSB)
  • Intel Pentium E2160 – 1.80 GHz (1 MB L2, 800 MHz FSB)
  • Intel Pentium E2140 – 1.60 GHz (1 MB L2, 800 MHz FSB)

Celeron

Allendale – 65 nm process technology Wolfdale-3M – 45 nm process technology
  • Intel Celeron E1600 – 2.40 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron E1500 – 2.20 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron E1400 – 2.00 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron E1300 – 1.80 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron E1200 – 1.60 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron E3500 – 2.70 GHz (1 MB L2, 800 MHz FSB)
  • Intel Celeron E3400 – 2.60 GHz (1 MB L2, 800 MHz FSB)
  • Intel Celeron E3300 – 2.50 GHz (1 MB L2, 800 MHz FSB)
  • Intel Celeron E3200 – 2.40 GHz (1 MB L2, 800 MHz FSB)
Conroe-L – 65 nm process technology Conroe-CL – 65 nm process technology
  • Intel Celeron 450 – 2.20 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron 440 – 2.00 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron 430 – 1.80 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron 420 – 1.60 GHz (512 KB L2, 800 MHz FSB)
  • Intel Celeron 220 – 1.20 GHz (512 KB L2, 533 MHz FSB)
  • Intel Celeron 445 – 1.87 GHz (512 KB L2, 1066 MHz FSB)
Merom-L 65 nm process technology | Celeron M  
  • 64 KB L1 cache
  • 1 MB L2 cache (integrated)
  • SSE3 SIMD instructions, 533 MHz/667 MHz front-side bus, execute-disable bit, 64-bit
  • No SpeedStep technology, is not part of the 'Centrino' package
 
  • 520 – 1.60 GHz
  • 530 – 1.73 GHz
  • 540 – 1.86 GHz
  • 550 – 2.00 GHz
  • 560 – 2.13 GHz
  • 570 – 2.26 GHz
  • 575 – 2.00 GHz
  • 585 – 2.16 GHz
 

64-bit processors: Intel 64 – Nehalem microarchitecture

Intel Pentium | Clarkdale – 32 nm process technology - Socket 1156 LGA Core i3 | Clarkdale – 32 nm process technology - Socket 1156 LGA
  • 2 physical cores/2 threads
  • 3 MB L3 cache
  • Introduced January 2010
  • 2-channel DDR3
  • Integrated HD GPU
  • 2 physical cores/4 threads
  • 64 Kb L1 cache
  • 512 Kb L2 cache
  • 4 MB L3 cache
  • Introduced January, 2010
  • 2-channel DDR3
  • Integrated HD GPU
  • G6950 – 2.8 GHz (no Hyper-Threading)
  • G6960 – 2.933 GHz (no Hyper-Threading)
  • 530 – 2.93 GHz Hyper-Threading
  • 540 – 3.06 GHz Hyper-Threading
  • 550 – 3.2 GHz Hyper-Threading
  • 560 – 3.33 GHz Hyper-Threading
Core i5 | Lynnfield – 45 nm process technology - Socket 1156 LGA Core i5 | Clarkdale – 32 nm process technology - Socket 1156 LGA
  • 4 physical cores
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 8 MB common L3 cache
  • Introduced September 8, 2009
  • Family 6 Model E (Ext. Model 1E)
  • 2-channel DDR3
  • 2 physical cores/4 threads
  • 64 Kb L1 cache
  • 512 Kb L2 cache
  • 4 MB L3 cache
  • Introduced January, 2010
  • 2-channel DDR3
  • Integrated HD GPU
  • AES Support
  • 750S – 2.40 GHz/3.20 GHz Turbo Boost
  • 750 – 2.66 GHz/3.20 GHz Turbo Boost
  • 760 – 2.80 GHz/3.33 GHz Turbo Boost
  • 650/655K – 3.2 GHz Hyper-Threading Turbo Boost
  • 660/661 – 3.33 GHz Hyper-Threading Turbo Boost
  • 670 – 3.46 GHz Hyper-Threading Turbo Boost
  • 680 – 3.60 GHz Hyper-Threading Turbo Boost
Core i7 | Bloomfield – 45 nm process technology - Socket 1156 LGA Core i7 | Lynnfield – 45 nm process technology - Socket 1156 LGA
  • 4 physical cores
  • 256 KB L2 cache
  • 8 MB L3 cache
  • Front side bus replaced with QuickPath up to 6.4GT/s
  • Hyper-Threading is again included. This had previously been removed at the introduction of Core line
  • 781 million transistors
  • Intel Turbo Boost Technology
  • TDP 130W
  • Introduced November 17, 2008
  • 3-channel DDR3
  • 4 physical cores
  • 256 KB L2 cache
  • 8 MB L3 cache
  • No QuickPath, instead compatible with slower DMI interface
  • Hyper-Threading is included
  • Introduced September 8, 2009
  • 2-channel DDR3
  • 975 (extreme edition) – 3.33 GHz/3.60 GHz Turbo Boost
  • 965 (extreme edition) – 3.20 GHz/3.46 GHz Turbo Boost
  • 960 – 3.20 GHz/3.46 GHz Turbo Boost
  • 950 – 3.06 GHz/3.33 GHz Turbo Boost
  • 940 – 2.93 GHz/3.20 GHz Turbo Boost
  • 930 – 2.80 GHz/3.06 GHz Turbo Boost
  • 920 – 2.66 GHz/2.93 GHz Turbo Boost
  • 880 – 3.06 GHz/3.73 GHz Turbo Boost (TDP 95W)
  • 870/875K – 2.93 GHz/3.60 GHz Turbo Boost (TDP 95W)
  • 870S – 2.67 GHz/3.60 GHz Turbo Boost (TDP 82W)
  • 860 – 2.80 GHz/3.46 GHz Turbo Boost (TDP 95W)
  • 860S – 2.53 GHz/3.46 GHz Turbo Boost (TDP 82W)
Core i7 | Gulftown – 32 nm process technology – Socket 1366 LGA Core i7 | Clarksfield – Intel Core i7 Mobile Processor Family – 45 nm process technology
  • 6 physical cores
  • 256 KB L2 cache
  • 12 MB L3 cache
  • Front side bus replaced with QuickPath up to 6.4GT/s
  • Hyper-Threading is included
  • Intel Turbo Boost Technology
  • TDP 130W
  • Introduced 16 March 2010
  • 4 physical cores
  • Hyper-Threading is included
  • Intel Turbo Boost Technology
  • 990X Extreme Edition – 3.46 GHz/3.73 GHz Turbo Boost
  • 980X Extreme Edition – 3.33 GHz/3.60 GHz Turbo Boost
  • 970 – 3.20 GHz/3.46 GHz Turbo Boost
  • 940XM Extreme Edition – 2.13 GHz/3.33 GHz Turbo Boost (8 MB L3, TDP 55W)
  • 920XM Extreme Edition – 2.00 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP 55W)
  • 840QM – 1.86 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP 45W)
  • 820QM – 1.73 GHz/3.06 GHz Turbo Boost (8 MB L3, TDP 45W)
  • 740QM – 1.73 GHz/2.93 GHz Turbo Boost (6 MB L3, TDP 45W)
  • 720QM – 1.60 GHz/2.80 GHz Turbo Boost (6 MB L3, TDP 45W)

64-bit processors: Intel 64 – Sandy Bridge / Ivy Bridge microarchitecture

Celeron | Sandy Bridge – 32 nm process technolog - Socket 1155 LGA  
  • 2 physical cores/2 threads (500 series), 1 physical core/1 thread (model G440) or 1 physical core/2 threads (models G460 & G465)
  • 2 MB L3 cache (500 series), 1 MB (model G440) or 1.5 MB (models G460 & G465)
  • Introduced 3rd quarter, 2011
  • 2-channel DDR3-1066
  • 400 series has max TDP of 35 W
  • 500-series variants ending in 'T' have a peak TDP of 35 W, others – 65 W
  • Integrated GPU
    • All variants have peak GPU turbo frequencies of 1 GHz
    • Variants in the 400 series have GPUs running at a base frequency of 650 MHz
    • Variants in the 500 series ending in 'T' have GPUs running at a base frequency of 650 MHz; others at 850 MHz
    • All variants have 6 GPU execution units
 
  • G440 – 1.6 GHz
  • G460 – 1.8 GHz
  • G465 – 1.9 GHz
  • G530T – 2.0 GHz
  • G540T – 2.1 GHz
  • G550T – 2.2 GHz
  • G530 – 2.4 GHz
  • G540 – 2.5 GHz
  • G550 – 2.6 GHz
  • G555 – 2.7 GHz
 
Pentium | Sandy Bridge – 32 nm process technology - Socket 1155 LGA Pentium | Ivy Bridge – 22 nm Tri-gate transistor process technology - Socket 1155 LGA
  • 2 physical cores/2 threads
  • 3 MB L3 cache
  • 624 million transistors
  • Introduced May, 2011
  • 2-channel DDR3-1333 (800 series) or DDR3-1066 (600 series)
  • Variants ending in 'T' have a peak TDP of 35 W, others 65 W
  • Integrated GPU (HD 2000)
    • All variants have peak GPU turbo frequencies of 1.1 GHz
    • Ending in 'T' have GPUs running at base frequency of 650 MHz; others at 850 MHz
    • All variants have 6 GPU execution units
  • 2 physical cores/2 threads
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 3 MB L3 cache
  • Introduced September, 2012
  • 2-channel DDR3-1333 for G2000 series
  • 2-channel DDR3-1600 for G2100 series
  • GPU base frequencies of 650 MHz and peak turbo frequencies of 1.05 GHz
  • Variants ending in 'T' have a peak TDP of 35 W, others – TDP of 55 W
  • G620T – 2.2 GHz
  • G630T – 2.3 GHz
  • G640T – 2.4 GHz
  • G645T – 2.5 GHz
  • G860T – 2.6 GHz
  • G620 – 2.6 GHz
  • G622 – 2.6 GHz
  • G630 – 2.7 GHz
  • G632 – 2.7 GHz
  • G640 – 2.8 GHz
  • G840 – 2.8 GHz
  • G645 – 2.9 GHz
  • G850 – 2.9 GHz
  • G860 – 3.0 GHz
  • G870 – 3.1 GHz
  • G2020T – 2.5 GHz
  • G2030T – 2.6 GHz
  • G2100T – 2.6 GHz
  • G2120T – 2.7 GHz
  • G2020 – 2.9 GHz
  • G2030 – 3.0 GHz
  • G2120 – 3.1 GHz
  • G2130 – 3.2 GHz
  • G2140 – 3.3 GHz
Core i3 | Sandy Bridge – 32 nm process technology - Socket 1155 LGA Core i3 | Ivy Bridge – 22 nm Tri-gate transistor process technology - Socket 1155 LGA
  • 2 physical cores/4 threads
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 3 MB L3 cache
  • 624 million transistors
  • Introduced January, 2011
  • 2-channel DDR3-1333
  • Variants ending in 'T' have a peak TDP of 35 W, others 65 W
  • Integrated GPU
    • All variants have peak GPU turbo frequencies of 1.1 GHz
    • Ending in 'T' have GPUs running at a base frequency of 650 MHz; others at 850 MHz
    • Variants ending in '5' have Intel HD Graphics 3000 (12 execution units); others have Intel HD Graphics 2000 (6 execution units)
  • 2 physical cores/4 threads
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 3 MB L3 cache
  • Introduced September, 2012
  • 2-channel DDR3-1600
  • Ending in '5' have Intel HD Graphics 4000; others have Intel HD Graphics 2500
  • All variants have GPU base frequencies of 650 MHz and peak GPU turbo frequencies of 1.05 GHz
  • TDP 55 W
  • i3-2100T – 2.5 GHz
  • i3-2120T – 2.6 GHz
  • i3-2100 – 3.1 GHz
  • i3-2102 – 3.1 GHz
  • i3-2105 – 3.1 GHz
  • i3-2120 – 3.3 GHz
  • i3-2125 – 3.3 GHz
  • i3-2130 – 3.4 GHz
  • i3-3220T – 2.8 GHz
  • i3-3240T – 2.9 GHz
  • i3-3220 – 3.3 GHz
  • i3-3225 – 3.3 GHz
  • i3-3240 – 3.4 GHz
Core i5 | Sandy Bridge – 32 nm process technology - Socket 1155 LGA Core i5 | Ivy Bridge – 22 nm Tri-gate transistor process technology - Socket 1155 LGA
  • 4 physical cores/4 threads (except for i5-2390T which has 2 physical cores/4 threads)
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 6 MB L3 cache (except for i5-2390T which has 3 MB)
  • 995 million transistors
  • Introduced January, 2011
  • 2-channel DDR3-1333
  • Variants ending in 'S' have a peak TDP of 65 W, others – 95 W except where noted
  • Variants ending in 'K' have unlocked multipliers; others cannot be overclocked
  • Integrated GPU
    • i5-2500T has a peak GPU turbo frequency of 1.25 GHz, others 1.1 GHz
    • Variants ending in 'T' have GPUs running at a base frequency of 650 MHz; others at 850 MHz
    • Variants ending in '5' or 'K' have Intel HD Graphics 3000 (12 execution units), except i5-2550K which has no GPU; others have Intel HD Graphics 2000 (6 execution units)
    • Variants ending in 'P' and the i5-2550K have no GPU
  • 4 physical cores/4 threads (except for i5-3470T which has 2 physical cores/4 threads)
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 6 MB L3 cache (except for i5-3470T which has 3 MB)
  • Introduced April, 2012
  • 2-channel DDR3-1600
  • Variants ending in 'S' have a peak TDP of 65 W, Variants ending in 'T' have a peak TDP of 35 or 45 W (see variants), others – 77 W except where noted
  • Variants ending in 'K' have unlocked multipliers; others cannot be overclocked
  • Variants ending in 'P' have no integrated GPU; others have Intel HD Graphics 2500 or Intel HD Graphics 4000 (i5-3475S and i5-3570K only)
  • i5-2390T – 2.7 GHz/3.5 GHz Turbo Boost (35 W max TDP)
  • i5-2500T – 2.3 GHz/3.3 GHz Turbo Boost (45 W max TDP)
  • i5-2400S – 2.5 GHz/3.3 GHz Turbo Boost
  • i5-2405S – 2.5 GHz/3.3 GHz Turbo Boost
  • i5-2500S – 2.7 GHz/3.7 GHz Turbo Boost
  • i5-2300 – 2.8 GHz/3.1 GHz Turbo Boost
  • i5-2310 – 2.9 GHz/3.2 GHz Turbo Boost
  • i5-2320 – 3.0 GHz/3.3 GHz Turbo Boost
  • i5-2380P – 3.1 GHz/3.4 GHz Turbo Boost
  • i5-2400 – 3.1 GHz/3.4 GHz Turbo Boost
  • i5-2450P – 3.2 GHz/3.5 GHz Turbo Boost
  • i5-2500 – 3.3 GHz/3.7 GHz Turbo Boost
  • i5-2500K – 3.3 GHz/3.7 GHz Turbo Boost
  • i5-2550K – 3.4 GHz/3.8 GHz Turbo Boost
  • i5-3470T – 2.9 GHz/3.6 GHz max Turbo Boost (35 W TDP)
  • i5-3570T – 2.3 GHz/3.3 GHz max Turbo Boost (45 W TDP)
  • i5-3330S – 2.7 GHz/3.2 GHz max Turbo Boost
  • i5-3450S – 2.8 GHz/3.5 GHz max Turbo Boost
  • i5-3470S – 2.9 GHz/3.6 GHz max Turbo Boost
  • i5-3475S – 2.9 GHz/3.6 GHz max Turbo Boost
  • i5-3550S – 3.0 GHz/3.7 GHz max Turbo Boost
  • i5-3570S – 3.1 GHz/3.8 GHz max Turbo Boost
  • i5-3330 – 3.0 GHz/3.2 GHz max Turbo Boost
  • i5-3350P – 3.1 GHz/3.3 GHz max Turbo Boost (69 W TDP)
  • i5-3450 – 3.1 GHz/3.5 GHz max Turbo Boost
  • i5-3470 – 3.2 GHz/3.6 GHz max Turbo Boost
  • i5-3550 – 3.3 GHz/3.7 GHz max Turbo Boost
  • i5-3570 – 3.4 GHz/3.8 GHz max Turbo Boost
  • i5-3570K – 3.4 GHz/3.8 GHz max Turbo Boost
Core i7 | Sandy Bridge – 32 nm process technology - Socket 1155 LGA Core i7 | Ivy Bridge – 22 nm Tri-gate transistor process technology - Socket 1155 LGA
  • 4 physical cores/8 threads
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 8 MB L3 cache
  • 995 million transistors
  • Introduced January, 2011
  • 2-channel DDR3-1333
  • Variants ending in 'S' have a peak TDP of 65 W, others – 95 W
  • Variants ending in 'K' have unlocked multipliers; others cannot be overclocked
  • Integrated GPU
    • All variants have base GPU frequencies of 850 MHz and peak GPU turbo frequencies of 1.35 GHz
    • Variants ending in 'K' have Intel HD Graphics 3000 (12 execution units); others have Intel HD Graphics 2000 (6 execution units)
  • 4 physical cores/8 threads
  • 32+32 Kb (per core) L1 cache
  • 256 Kb (per core) L2 cache
  • 8 MB L3 cache
  • Introduced April, 2012
  • 2-channel DDR3-1600
  • Variants ending in 'S' have a peak TDP of 65 W, variants ending in 'T' have a peak TDP of 45 W, others – 77 W
  • Variants ending in 'K' have unlocked multipliers; others cannot be overclocked
  • Integrated GPU Intel HD Graphics 4000
  • i7-2600S – 2.8 GHz/3.8 GHz Turbo Boost
  • i7-2600 – 3.4 GHz/3.8 GHz Turbo Boost
  • i7-2600K – 3.4 GHz/3.8 GHz Turbo Boost
  • i7-2700K – 3.5 GHz/3.9 GHz Turbo Boost
  • i7-3770T – 2.5 GHz/3.7 GHz Turbo Boost
  • i7-3770S – 3.1 GHz/3.9 GHz Turbo Boost
  • i7-3770 – 3.4 GHz/3.9 GHz Turbo Boost
  • i7-3770K – 3.5 GHz/3.9 GHz Turbo Boost

Labels: my.