AMD100-100000061WOF
AMD100-100000063WOF

12 Cores, 24 Threads @3.7GHz, Zen3.
Release date: Q4 2020.

8 Cores, 16 Threads @3.8GHz, Zen3.
Release date: Q4 2020.

Real World Speed
Performance profile from 6,456 user samples
2,250 User Benchmarks
Best Bench: 108% Base clock 4.5 GHz, turbo 5.45 GHz (avg)
Worst Bench: 91% Base clock 3.7 GHz, turbo 2.5 GHz (avg)
Poor: 91% Great: 108%
SPEED RANK: 4th / 1276
Gaming
Gaming 101%
UFO
Desktop
Desktop 103%
UFO
Workstation
Workstation 117%
UFO
4,206 User Benchmarks
Best Bench: 107% Base clock 3.8 GHz, turbo 4.75 GHz (avg)
Worst Bench: 90% Base clock 3.8 GHz, turbo 2.2 GHz (avg)
Poor: 90% Great: 107%
SPEED RANK: 7th / 1276
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 102%
UFO
Effective Speed
Effective CPU Speed
101 % +2% 99.3 %
Memory
Avg. Memory Latency
89.1 Pts +1% 88.1 Pts
1-Core
Avg. Single Core Mixed Speed
160 Pts 161 Pts +1%
2-Core
Avg. Dual Core Mixed Speed
318 Pts 319 Pts +0%
4-Core
Avg. Quad Core Mixed Speed
607 Pts +3% 592 Pts
8-Core
Avg. Octa Core Mixed Speed
1189 Pts Faster octa-core speed.
+11%
1070 Pts
Memory
OC Memory Latency
95.7 Pts +1% 95.1 Pts
1-Core
OC Single Core Mixed Speed
169 Pts +1% 167 Pts
2-Core
OC Dual Core Mixed Speed
335 Pts +1% 333 Pts
4-Core
OC Quad Core Mixed Speed
651 Pts +0% 648 Pts
8-Core
OC Octa Core Mixed Speed
1274 Pts Slightly faster OC octa-core speed.
+9%
1173 Pts
Market Share
Based on 36,154,164 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.31 % 0.56 % Hugely higher market share.
+81%
Value
Value For Money
75.1 % 82.3 % Slightly better value.
+10%
User Rating
UBM User Rating
101 % 132 % Much more popular.
+31%
Price
Price (score)
$827 $550 Much cheaper.
+34%
Age
Newest
0 Months 0 Months
TDP
Thermal Design Power (TDP)
105 Watts 105 Watts
Cores
CPU Processing Cores
12 cores Much higher core count.
+50%
8 cores
Threads
CPU Processing Threads
24 threads Much higher thread count.
+50%
16 threads
Lithography
Manufacturing process
7 nm 7 nm
Base Clock
Base Clock Speed
3.7 GHz 3.8 GHz +3%
Turbo Clock
Turbo Clock Speed
4.8 GHz +2% 4.7 GHz
64-Core
OC Multi Core Mixed Speed
2564 Pts Much faster OC 64-core speed.
+48%
1738 Pts
64-Core
Avg. Multi Core Mixed Speed
2362 Pts Much faster 64-core speed.
+43%
1654 Pts
Series
CPU Architecture
Zen3 Zen3
Socket
Motherboard Socket
AM4 AM4
Graphics
Integrated Graphics
None None
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The Ryzen 9 5900X is second in AMD’s line-up of new Zen 3 based CPUs. The 12-core hyper-threaded processor has base/boost clock speeds of 3.7/4.8 GHz, a 70 MB cache and a TDP of 105W. The 5900X took center stage in the 5000 series launch presentation where AMD gunned for Intel’s “best gaming CPU” crown. They showed the 5900X as being 26% better for gaming than the previous generation’s Ryzen 9 3900XT, attributing this to the new architecture’s faster single core speeds and lower latency. AMD also stated that the 5900X achieves, on average, 6.8% faster gaming performance than Intel’s 10-core i9-10900K. The details around AMD’s testing were not disclosed but it is safe to assume that 6.8% is the highest average lead that AMD are willing to stand by. Our benchmarks show that the 5900X’s slightly faster cores and the 10900K’s slightly lower memory latency balance out to yield similar performance. Whilst presenting their figures, AMD admitted that their 3000 series CPUs were far from “best for gaming” and conceded that the 10900K is approximately 19% faster than the 3900XT (our effective speed marks the gap at just 14%). Despite this clear performance deficiency, AMD supported 3000 series sales with an aggressive and successful marketing campaign to easily outsell Intel over the last 12 months. Given the real performance uplift observed in the 5000 series, and the absence of any meaningful marketing from Intel, we expect CPU sales to shift even further in AMD’s favour. Gamers that do not wish to pay “marketing fees” should investigate Intel’s $190 USD i5-9600K, the saved $370 USD would be far better spent on a higher tier GPU. [Nov '20 CPUPro]

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The Ryzen 7 5800X is one of four new processors from AMD’s latest range of Zen 3 CPUs. The new architecture is more power efficient than Zen 2 and also yields significant performance improvements. All four new CPUs have the ‘X’ nomenclature, indicating that they are tuned to their maximum clock speeds out-of-box. The 5800X has 8 cores and 16 threads with base/boost clock speeds of 3.8/4.7 GHz, 36 MB of cache and a 105W TDP. At $449 USD, the 5800X is relatively expensive, but it still offers better value than the 5900X. A 500 series motherboard is recommended but the new Zen 3 CPUs will work with most 400 series motherboard following a BIOS update (expected in Q1 2021). At AMD’s launch presentation, they said they finally had the best CPUs for gaming. Our benchmarks show that the 5800X is comparable to Intel’s $250 USD cheaper i5-9600K. Gamers that do not wish to pay “marketing fees” can invest those savings in a better GPU which will produce an unquestionably better gaming PC. [Nov '20 CPUPro]

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Processor Rankings (Price vs Performance) November 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.

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.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9600K $187Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $34
Intel Core i5-9400F $153Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $190Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $64SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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