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IntelBX80677I57500T
IntelBX8070110700K
▲ 5151 ▼
  

4 Cores, 4 Threads @2.70 GHz, Kaby Lake.
Release date ≈ Q1 2017.

VS
▲ 888,239 ▼

8 Cores, 16 Threads @3.8GHz, Comet Lake.
Release date: Q2 2020.

Effective Speed 
+45%
Real World Speed
Performance profile from 204,278 user samples
Benchmark your CPU here
5,419 User Benchmarks
Best Bench: 77% Base clock 2.7 GHz, turbo 10.55 GHz (avg)
Worst Bench: 36% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 36% Great: 77%
SPEED RANK: 491st / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 50%
Yacht
198,859 User Benchmarks
Best Bench: 104% Base clock 3.8 GHz, turbo 5.1 GHz (avg)
Worst Bench: 86% Base clock 3.8 GHz, turbo 1.2 GHz (avg)
Poor: 86% Great: 104%
SPEED RANK: 116th / 1468
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 96%
Nuclear submarine
Effective Speed
Effective CPU Speed 		66.3 % 96.5 % Much faster effective speed.
+45%
Average Score 
+79%
Memory
Avg. Memory Latency 		76.5 Pts 91.1 Pts Lower memory latency.
+19%
1-Core
Avg. Single Core Speed 		90.7 Pts 142 Pts Much faster single-core speed.
+57%
2-Core
Avg. Dual Core Speed 		179 Pts 280 Pts Much faster dual-core speed.
+56%
4-Core
Avg. Quad Core Speed 		325 Pts 547 Pts Much faster quad-core speed.
+68%
8-Core
Avg. Octa Core Speed 		331 Pts 969 Pts Hugely faster octa-core speed.
+193%
Overclocked Score 
+70%
Memory
OC Memory Latency 		89.7 Pts 96.7 Pts Slightly lower OC memory latency.
+8%
1-Core
OC Single Core Speed 		102 Pts 153 Pts Much faster OC single-core speed.
+50%
2-Core
OC Dual Core Speed 		200 Pts 304 Pts Much faster OC dual-core speed.
+52%
4-Core
OC Quad Core Speed 		388 Pts 602 Pts Much faster OC quad-core speed.
+55%
8-Core
OC Octa Core Speed 		388 Pts 1,111 Pts Hugely faster OC octa-core speed.
+186%
Value & Sentiment 
+1,936%
Market Share
Based on 69,004,992 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.78 % Insanely higher market share.
+3,800%
User Rating
UBM User Rating 		51 % 88 % Much more popular.
+73%
Nice To Haves 
+229%
Age
Newest 		94+ Months 54 Months Much more recent.
+43%
64-Core
OC Multi Core Speed 		387 Pts 1,573 Pts Hugely faster OC 64-core speed.
+306%
64-Core
Avg. Multi Core Speed 		332 Pts 1,453 Pts Hugely faster 64-core speed.
+338%
Specifications 
Launch Date
Launch Date 		Q1'17 Q2'20
Cache
Cache 		6 MB 16 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Max Turbo Frequency
Max Turbo Frequency 		3.30 GHz 5.10 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 8 GT/s
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015A (35W) PCG 2015D
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 128 GB
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-2933
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 630 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.10 GHz 1.20 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
PCI Express Revision
PCI Express Revision 		3.0 3

More specs » More specs »
Conclusion 
Average Bench 66.3%
Average Bench 96.5%

Intel’s tenth generation octa-core hyperthreaded i7-10700K is one of the fastest high-end desktop CPUs ever made. A simple overclock yields all 16 threads running at a staggering 5.1 GHz. Gaming and desktop performance is second only to the flagship i9-10900K. Although a new (Z490) LGA1200 motherboard is required, it will remain compatible with Rocket Lake CPUs which are due later this year. The 10700K’s $400 USD price tag puts it in a similar price band to AMD’s 12-core hyperthreaded Ryzen 9 3900X, however, the 10700K’s faster cores combined with its lower memory latency, yield a 12% effective speed advantage over the 3900X. Intra-generationally comparing the 10700K and 10600K shows that the 10600K offers almost identical gaming performance for 34% less money. [Jun '20 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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