IntelBX80677I77700K
IntelBX8070110600K

4 Cores, 8 Threads @4.2GHz, Kaby Lake.
Release date: Q1 2017.

6 Cores, 12 Threads @4.1GHz, Comet Lake.
Release date: Q2 2020.

CSGO
Dust 2 1080p Max
270 EFps 284 EFps Slightly Better CSGO EFps.
+5%
GTAV
Franklin & Lamar 1080p Max
108 EFps +2% 106 EFps
Overwatch
Temple of Anubis 1080p Max
134 EFps 139 EFps +4%
PUBG
M249 Training 1080p Max
125 EFps 139 EFps Better PUBG EFps.
+11%
Fortnite
UserBenchmark Island 1080p Max
145 EFps +4% 139 EFps
Real World Speed
Performance profile from 783,263 user samples
712,312 User Benchmarks
Best Bench: 92% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 71% Base clock 4.2 GHz, turbo 0.2 GHz (avg)
Poor: 71% Great: 92%
SPEED RANK: 188th / 1442
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 70%
Battleship
70,951 User Benchmarks
Best Bench: 100% Base clock 4.1 GHz, turbo 4.95 GHz (avg)
Worst Bench: 81% Base clock 4.1 GHz, turbo 4.45 GHz (avg)
Poor: 81% Great: 100%
SPEED RANK: 128th / 1442
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 84%
Aircraft carrier
Effective Speed
Effective CPU Speed
84.2 % 92.2 % Slightly faster effective speed.
+9%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S...
23 % BFV 14%, SotTR 24%, MetroEx 29%, Divis2 24%
22 Nov22|Gamers Nexus
Intel i7-13700K CPU Review & Bench...
82 % CSGO 82%
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ...
12 % OC Hitm2 13% OC, SotTR 13% OC, F119 9% OC, RDR2 15% OC, TWarTKC 16% OC, Divis2 5% OC
28 May20|Gamers Nexus
Best CPUs of 2020 So Far (Gaming, ...
15 % Hitm2 15%, SotTR 18%, F119 14%, RDR2 19%, Divis2 12%
Memory
Avg. Memory Latency
89.6 Pts 90.5 Pts +1%
1-Core
Avg. Single Core Speed
127 Pts 137 Pts Slightly faster single-core speed.
+8%
2-Core
Avg. Dual Core Speed
242 Pts 268 Pts Faster dual-core speed.
+11%
4-Core
Avg. Quad Core Speed
426 Pts 505 Pts Faster quad-core speed.
+19%
8-Core
Avg. Octa Core Speed
647 Pts 825 Pts Faster octa-core speed.
+28%
Memory
OC Memory Latency
96.5 Pts 96.6 Pts +0%
1-Core
OC Single Core Speed
142 Pts 149 Pts +5%
2-Core
OC Dual Core Speed
275 Pts 296 Pts Slightly faster OC dual-core speed.
+8%
4-Core
OC Quad Core Speed
482 Pts 569 Pts Faster OC quad-core speed.
+18%
8-Core
OC Octa Core Speed
737 Pts 918 Pts Faster OC octa-core speed.
+25%
Market Share
Based on 67,750,513 CPUs tested
Market Share
Market Share (trailing 30 days)
1.11 % Hugely higher market share.
+226%
0.34 %
Value
Value For Money
88.7 % 111 % Better value.
+25%
User Rating
UBM User Rating
83 % 89 % Slightly more popular.
+7%
Price
Price (score)
$230 $144 Much cheaper.
+38%
Age
Newest
87 Months 47 Months Much more recent.
+46%
TDP
Thermal Design Power (TDP)
91 Watts More energy efficient.
+27%
125 Watts
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
4.2 GHz +2% 4.1 GHz
Turbo Clock
Turbo Clock Speed
4.5 GHz 4.8 GHz Slightly faster turbo frequency.
+7%
64-Core
OC Multi Core Speed
747 Pts 1154 Pts Much faster OC 64-core speed.
+54%
64-Core
Avg. Multi Core Speed
662 Pts 1041 Pts Much faster 64-core speed.
+57%
Series
CPU Architecture
Kaby Lake Comet Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1200
Graphics
Integrated Graphics
HD 630 UHD 630
Launch Date
Launch Date
Q1'17 Q2'20
Cache
Cache
8 MB 12 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
4.50 GHz 4.80 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 8 GT/s
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D (130W) 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 DDR4-2666
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
1.15 GHz 1.20 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
No Yes
PCI Express Revision
PCI Express Revision
3.0 3

More specs » More specs »
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The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 CPUPro]

MORE DETAILS

Intel’s tenth gen, six-core i5-10600K is one of the fastest consumer CPUs currently available. Out of the box, its maximum all core frequency is 4.5 GHz, but a simple overclock allows all 12 threads to hit 5.0 GHz. Although a new Z490 (LGA1200) motherboard is required, Intel have indicated that LGA1200 will remain compatible with Rocket Lake CPUs which are due later this year. The eight-core Ryzen 3700X currently competes in the 10600K’s price bracket. CPU based encoding is akin to using hair clippers on a lawn but If dedicated hardware such as NVENC or QuickSync is not an option, the 3700X can outperform the 10600K in encoding workloads such as UserBenchmark 64-core, Cinebench, Blender-CPU and Handbrake-CPU. Meanwhile, the 10600K is better for almost everything else. Currently, the real problem with the 10600K, and much of the Comet Lake line up, is availability. Whilst there was a paper launch in Q2 2020, at the time of writing, the 10600K is still largely unavailable for purchase. In order to achieve better value for money, without compromising on gaming performance, it is necessary to consider the older generation 9600K which is 26% cheaper and offers similar gaming performance. [Jun '20 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 2024 CPU Rankings

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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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