Intel
IntelBX8070110900K

4 Cores, 4 Threads @3.2 GHz, Haswell.
Release date ≈ Q3 2014.

10 Cores, 20 Threads @3.7GHz, Comet Lake.
Release date: Q2 2020.

Real World Speed
Performance profile from 64,720 user samples
4,003 User Benchmarks
Best Bench: 79% Base clock 3.2 GHz, turbo 3.4 GHz (avg)
Worst Bench: 58% Base clock 3.2 GHz, turbo 3.35 GHz (avg)
Poor: 58% Great: 79%
SPEED RANK: 298th / 1316
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 54%
Yacht
60,717 User Benchmarks
Best Bench: 108% Base clock 3.7 GHz, turbo 5.35 GHz (avg)
Worst Bench: 94% Base clock 3.7 GHz, turbo 1.75 GHz (avg)
Poor: 94% Great: 108%
SPEED RANK: 10th / 1316
Gaming
Gaming 102%
UFO
Desktop
Desktop 102%
UFO
Workstation
Workstation 111%
UFO
Effective Speed
Effective CPU Speed
71.3 % 102 % Much faster effective speed.
+43%
Memory
Avg. Memory Latency
79.9 Pts 92.4 Pts Lower memory latency.
+16%
1-Core
Avg. Single Core Mixed Speed
97.5 Pts 152 Pts Much faster single-core speed.
+56%
2-Core
Avg. Dual Core Mixed Speed
192 Pts 301 Pts Much faster dual-core speed.
+57%
4-Core
Avg. Quad Core Mixed Speed
362 Pts 593 Pts Much faster quad-core speed.
+64%
8-Core
Avg. Octa Core Mixed Speed
370 Pts 1146 Pts Hugely faster octa-core speed.
+210%
Memory
OC Memory Latency
91.3 Pts 97.8 Pts Slightly lower OC memory latency.
+7%
1-Core
OC Single Core Mixed Speed
106 Pts 162 Pts Much faster OC single-core speed.
+53%
2-Core
OC Dual Core Mixed Speed
207 Pts 320 Pts Much faster OC dual-core speed.
+55%
4-Core
OC Quad Core Mixed Speed
399 Pts 635 Pts Much faster OC quad-core speed.
+59%
8-Core
OC Octa Core Mixed Speed
400 Pts 1253 Pts Hugely faster OC octa-core speed.
+213%
Market Share
Based on 46,535,616 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.43 % Insanely higher market share.
+4,200%
Value
Value For Money
82.3 % 88.6 % Slightly better value.
+8%
User Rating
UBM User Rating
51 % 66 % More popular.
+29%
Price
Price (score)
$165 Much cheaper.
+64%
$458
Age
Newest
85+ Months 16 Months Hugely more recent.
+81%
64-Core
OC Multi Core Mixed Speed
401 Pts 2128 Pts Hugely faster OC 64-core speed.
+431%
64-Core
Avg. Multi Core Mixed Speed
374 Pts 1978 Pts Hugely faster 64-core speed.
+429%
Launch Date
Launch Date
Q2'13 Q2'20
Cache
Cache
8 MB SmartCache 20 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
Embedded Options Available
Embedded Options Available
Yes No
Lithography
Lithography
22 nm 14 nm
Max Turbo Frequency
Max Turbo Frequency
3.6 GHz 5.30 GHz
Bus Speed
Bus Speed
5 GT/s DMI 8 GT/s
Thermal Solution Specification
Thermal Solution Specification
PCG 2013D PCG 2015D
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 128 GB
Memory Types
Memory Types
DDR3 and DDR3L 1333/1600 at 1.5V DDR4-2933
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 45.8 GB/s
ECC Memory Supported
ECC Memory Supported ‡
Yes No
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics P4600 Intel® UHD Graphics 630
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.2 GHz 1.20 GHz
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
PCI Express Revision
PCI Express Revision
3.0 3
PCI Express Configurations
PCI Express Configurations ‡
1x16, 2x8, 1x8/2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
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SR14U NAISUUUUUUU [May '18 galfer]

MORE DETAILS

Intel’s Comet Lake flagship, the i9-10900K, is the fastest gaming and desktop CPU currently available. This ten-core hyperthreaded processor can easily be overclocked so that all twenty threads run at an eye-watering 5.2 GHz. Whilst its stellar performance is second to none, it comes with a premium price tag of $488 USD. The 10900K also requires a new (Z490) LGA1200 motherboard, which Intel has indicated will remain compatible with Rocket Lake CPUs which are due later this year. Whilst AMD’s competing $420 USD Ryzen 3900X and $675 USD Ryzen 3950X do have a greater number of cores, their lower clock speeds and higher memory latency handicap them in non-rendering use cases. Overall, the 10900K has a 16% effective speed advantage over both the 3900X and 3950X. Users that do a lot of rendering should investigate dedicated hardware encoders such as NVENC and Quick Sync as these are far more efficient than CPU based rendering. Comparing the 10900K and 10700K shows that, when paired with a 2060S, the 10700K offers comparable gaming performance for 20% less money. [Jun '20 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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