IntelBX80623I52400
IntelBX8070110400

4 Cores, 4 Threads @3.1GHz, Sandy Bridge.
Release date: Q1 2011.

Real World Speed
Performance profile from 238,059 user samples
166,255 User Benchmarks
Best Bench: 70% Base clock 3.1 GHz, turbo 3.6 GHz (avg)
Worst Bench: 42% Base clock 3.1 GHz, turbo 1.6 GHz (avg)
Poor: 42% Great: 70%
SPEED RANK: 572nd / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 44%
Speed boat
71,804 User Benchmarks
Best Bench: 91% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 69% Base clock 2.9 GHz, turbo 0.45 GHz (avg)
Poor: 69% Great: 91%
SPEED RANK: 187th / 1442
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed
60.6 % 84.5 % Much faster effective speed.
+39%
Memory
Avg. Memory Latency
78.1 Pts 86.6 Pts Lower memory latency.
+11%
1-Core
Avg. Single Core Speed
77.7 Pts 119 Pts Much faster single-core speed.
+53%
2-Core
Avg. Dual Core Speed
152 Pts 232 Pts Much faster dual-core speed.
+53%
4-Core
Avg. Quad Core Speed
248 Pts 443 Pts Much faster quad-core speed.
+79%
8-Core
Avg. Octa Core Speed
263 Pts 722 Pts Hugely faster octa-core speed.
+175%
Memory
OC Memory Latency
90.8 Pts 95.4 Pts Slightly lower OC memory latency.
+5%
1-Core
OC Single Core Speed
85.4 Pts 125 Pts Much faster OC single-core speed.
+46%
2-Core
OC Dual Core Speed
168 Pts 247 Pts Much faster OC dual-core speed.
+47%
4-Core
OC Quad Core Speed
310 Pts 488 Pts Much faster OC quad-core speed.
+57%
8-Core
OC Octa Core Speed
311 Pts 776 Pts Hugely faster OC octa-core speed.
+150%
Market Share
Based on 67,699,230 CPUs tested
Market Share
Market Share (trailing 30 days)
0.2 % 0.62 % Hugely higher market share.
+210%
Value
Value For Money
62.4 % 105 % Much better value.
+69%
User Rating
UBM User Rating
60 % 85 % Much more popular.
+42%
Price
Price (score)
$250 $125 Much cheaper.
+50%
Age
Newest
159 Months 47 Months Much more recent.
+70%
TDP
Thermal Design Power (TDP)
95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
4 threads 12 threads Hugely higher thread count.
+200%
Lithography
Manufacturing process
32 nm 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed
3.1 GHz Slightly faster base frequency.
+7%
2.9 GHz
Turbo Clock
Turbo Clock Speed
3.4 GHz 4.3 GHz Faster turbo frequency.
+26%
64-Core
OC Multi Core Speed
313 Pts 979 Pts Hugely faster OC 64-core speed.
+213%
64-Core
Avg. Multi Core Speed
264 Pts 912 Pts Hugely faster 64-core speed.
+245%
Series
CPU Architecture
Sandy Bridge Comet Lake
Socket
Motherboard Socket
LGA1155 FCLGA1200
Graphics
Integrated Graphics
HD 2000 UHD 630
Launch Date
Launch Date
Q1'11 Q2'20
Cache
Cache
6 MB SmartCache 12 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Embedded Options Available
Embedded Options Available
Yes No
Lithography
Lithography
32 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency
3.4 GHz 4.30 GHz
Bus Speed
Bus Speed
5 GT/s DMI 8 GT/s
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 128 GB
Memory Types
Memory Types
DDR3 1066/1333 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth
21 GB/s 41.6 GB/s
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 2000 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency
850 MHz 350 MHz
# of Displays Supported
# of Displays Supported ‡
2 3
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.1 GHz 1.10 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
2.0 3

More specs » More specs »
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Pros: Brilliant value for money. Cons: It's not the 2400k which can be had for just a tiny bit more and offers a lot more flexibility in terms of overclocking. [Apr '12 CPUPro]

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We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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 Frequently Asked Questions

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