IntelBX8070110700K
IntelBX80684I38350K

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

4 Cores, 4 Threads @4.0GHz, Coffee Lake.
Release date: Q3 2017.

CSGO
Dust 2 1080p Max
306 EFps Better CSGO EFps.
+13%
270 EFps
GTAV
Franklin & Lamar 1080p Max
108 EFps 108 EFps
Overwatch
Temple of Anubis 1080p Max
138 EFps +3% 134 EFps
PUBG
M249 Training 1080p Max
140 EFps Better PUBG EFps.
+12%
125 EFps
Fortnite
UserBenchmark Island 1080p Max
134 EFps 145 EFps Slightly Better Fortnite EFps.
+8%
Real World Speed
Performance profile from 145,778 user samples
119,948 User Benchmarks
Best Bench: 105% Base clock 3.8 GHz, turbo 5.1 GHz (avg)
Worst Bench: 89% Base clock 3.8 GHz, turbo 4.65 GHz (avg)
Poor: 89% Great: 105%
SPEED RANK: 22nd / 1316
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 99%
Nuclear submarine
25,830 User Benchmarks
Best Bench: 94% Base clock 4 GHz
Worst Bench: 69% Base clock 4 GHz, turbo 4 GHz (avg)
Poor: 69% Great: 94%
SPEED RANK: 102nd / 1316
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 64%
Destroyer
Effective Speed
Effective CPU Speed
98.1 % Faster effective speed.
+17%
84.1 %
Memory
Avg. Memory Latency
92.1 Pts +3% 89.4 Pts
1-Core
Avg. Single Core Mixed Speed
146 Pts Faster single-core speed.
+20%
122 Pts
2-Core
Avg. Dual Core Mixed Speed
288 Pts Faster dual-core speed.
+19%
242 Pts
4-Core
Avg. Quad Core Mixed Speed
558 Pts Faster quad-core speed.
+23%
455 Pts
8-Core
Avg. Octa Core Mixed Speed
1032 Pts Hugely faster octa-core speed.
+125%
458 Pts
Memory
OC Memory Latency
97.3 Pts +1% 96.3 Pts
1-Core
OC Single Core Mixed Speed
157 Pts Slightly faster OC single-core speed.
+9%
144 Pts
2-Core
OC Dual Core Mixed Speed
311 Pts Slightly faster OC dual-core speed.
+8%
288 Pts
4-Core
OC Quad Core Mixed Speed
615 Pts Faster OC quad-core speed.
+13%
542 Pts
8-Core
OC Octa Core Mixed Speed
1179 Pts Hugely faster OC octa-core speed.
+116%
545 Pts
Market Share
Based on 46,399,434 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.05 % Insanely higher market share.
+2,525%
0.04 %
Value
Value For Money
95.3 % +1% 94.1 %
User Rating
UBM User Rating
93 % Much more popular.
+69%
55 %
Price
Price (score)
$309 $185 Much cheaper.
+40%
Age
Newest
16 Months Much more recent.
+67%
48 Months
TDP
Thermal Design Power (TDP)
125 Watts 91 Watts More energy efficient.
+27%
Cores
CPU Processing Cores
8 cores Hugely higher core count.
+100%
4 cores
Threads
CPU Processing Threads
16 threads Hugely higher thread count.
+300%
4 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.8 GHz 4 GHz Slightly faster base frequency.
+5%
Turbo Clock
Turbo Clock Speed
5.1 GHz Faster turbo frequency.
+27%
4 GHz
64-Core
OC Multi Core Mixed Speed
1649 Pts Hugely faster OC 64-core speed.
+204%
543 Pts
64-Core
Avg. Multi Core Mixed Speed
1531 Pts Hugely faster 64-core speed.
+231%
462 Pts
Series
CPU Architecture
Comet Lake Coffee Lake
Socket
Motherboard Socket
FCLGA1200 FCLGA1151
Graphics
Integrated Graphics
UHD 630 UHD 630
Launch Date
Launch Date
Q2'20 Q4'17
Cache
Cache
16 MB Intel® Smart Cache 8 MB
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX2
Bus Speed
Bus Speed
8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification
PCG 2015D PCG 2015C (130W)
Max Memory Size
Max Memory Size (dependent on memory type)
128 GB 64 GB
Memory Types
Memory Types
DDR4-2933 DDR4-2400
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.20 GHz 1.15 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2 No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
3 3.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 Up to 1x16 or 2x8 or 1x8+2x4

More specs » More specs »
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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]

MORE DETAILS

The quad core i3-8350K hails from Intel’s most recent (and as yet unreleased) generation of Coffee Lake processors. It has a stock clock of 4.0 GHz, 8MB of cache and a TDP of 95W. The 8350K is the first i3 processor to feature four cores (previous generations of i3s had two cores and four threads). With this eighth generation of processors, Intel has introduced a step change in their nomenclature which witnesses the old quad core i5s become the new quad core i3s. Our benchmarks show a 25% increase in effective speed between generations of i3 8350K vs 7350K and near equivalence between the outgoing i5-7600K and the new i3-8350K. Although the price points of Coffee Lake are not yet known, if Intel keep them roughly in line with the previous generations (i3 ~= $140) this will represent the best improvement in value for money since Sandy Bridge as the 8350K at $140 would be 34.8% cheaper than a 7600K at $215. Cynics among us will see this as an effort to fend off competition from AMD’s new multi-core Ryzen processors. It appears Intel may have been successful with this move as early benchmarks from the 8350K suggest that it beats the more expensive 8 core Ryzen 7 1700 in single and quad core performance by 25%. The 8350K is a great choice for gaming builds, but the budget will also need to factor in a complementary motherboard based on the new 300 series chipset. Expect the quad core i3-8100 which is the 8350K’s little sister featuring a base clock of 3.6 GHz, to follow shortly. [Aug '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) September 2021 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 freeware 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 upgrades.

UserBenchmark of the month

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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The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $44
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 850 Evo 120GB $183
Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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