IntelBX80673I99900X
IntelBX80684I99900KS

10 Cores, 20 Threads @3.50 GHz, Skylake.
Release date ≈ Q4 2018.

  

8 Cores, 16 Threads @4.00 GHz, 127 W.
Release date ≈ Q4 2019.

Real World Speed
Performance profile from 7,973 user samples
1,748 User Benchmarks
Best Bench: 98% Base clock 3.5 GHz, turbo 4.75 GHz (avg)
Worst Bench: 79% Base clock 3.5 GHz, turbo 4.1 GHz (avg)
Poor: 79% Great: 98%
SPEED RANK: 62nd / 1258
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 94%
Nuclear submarine
6,225 User Benchmarks
Best Bench: 108% Base clock 4 GHz, turbo 5.4 GHz (avg)
Worst Bench: 94% Base clock 4 GHz, turbo 4 GHz (avg)
Poor: 94% Great: 108%
SPEED RANK: 1st / 1258
Gaming
Gaming 102%
UFO
Desktop
Desktop 103%
UFO
Workstation
Workstation 103%
UFO
Effective Speed
Effective CPU Speed
86.4 % 102 % Faster effective speed.
+19%
Memory
Avg. Memory Latency
79.4 Pts 94.6 Pts Lower memory latency.
+19%
1-Core
Avg. Single Core Mixed Speed
127 Pts 152 Pts Faster single-core speed.
+20%
2-Core
Avg. Dual Core Mixed Speed
254 Pts 300 Pts Faster dual-core speed.
+18%
4-Core
Avg. Quad Core Mixed Speed
500 Pts 592 Pts Faster quad-core speed.
+18%
8-Core
Avg. Octa Core Mixed Speed
976 Pts 1098 Pts Faster octa-core speed.
+12%
Memory
OC Memory Latency
91.2 Pts 98.7 Pts Slightly lower OC memory latency.
+8%
1-Core
OC Single Core Mixed Speed
144 Pts 160 Pts Faster OC single-core speed.
+11%
2-Core
OC Dual Core Mixed Speed
287 Pts 316 Pts Faster OC dual-core speed.
+10%
4-Core
OC Quad Core Mixed Speed
570 Pts 633 Pts Faster OC quad-core speed.
+11%
8-Core
OC Octa Core Mixed Speed
1129 Pts 1247 Pts Faster OC octa-core speed.
+10%
Market Share
Based on 31,692,773 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.04 % Hugely higher market share.
+100%
User Rating
UBM User Rating
58 % 66 % More popular.
+14%
Age
Newest
20+ Months 9+ Months Much more recent.
+55%
64-Core
OC Multi Core Mixed Speed
1882 Pts Faster OC 64-core speed.
+12%
1684 Pts
64-Core
Avg. Multi Core Mixed Speed
1659 Pts Slightly faster 64-core speed.
+7%
1557 Pts
Launch Date
Launch Date
Q4'18 Q4'19
Cache
Cache
19.25 MB SmartCache 16 MB Intel® Smart Cache
Instruction Set Extensions
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Max Turbo Frequency
Max Turbo Frequency
4.40 GHz 5.00 GHz
Bus Speed
Bus Speed
8 GT/s DMI3 8 GT/s
Thermal Solution Specification
Thermal Solution Specification
PCG 2017X PCG 2015D
Memory Channels
Max # of Memory Channels
4 2
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
2.0 2
PCI Express Revision
PCI Express Revision
3.0 3
Max # of PCI Express Lanes
Max # of PCI Express Lanes
44 16

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Processor Rankings (Price vs Performance) August 2020 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.

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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.
  • - 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.
  • - Share your opinion by voting.

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