AMD100-100000023BOX
AMDYD170XBCAEWOF

12 Cores, 24 Threads @3.8GHz, Zen2.
Release date: Q3 2019.

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About
Real World Speed
Performance profile from 104,942 user samples
25,297 User Benchmarks
Best Bench: 100% Base clock 3.8 GHz, turbo 4.45 GHz (avg)
Worst Bench: 86% Base clock 3.8 GHz, turbo 2.6 GHz (avg)
Poor: 86% Great: 100%
SPEED RANK: 10th / 1206
Gaming
Gaming 95%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 117%
UFO
79,645 User Benchmarks
Best Bench: 81% Base clock 4.15 GHz, turbo 4.1 GHz (avg)
Worst Bench: 66% Base clock 3.4 GHz, turbo 0.55 GHz (avg)
Poor: 66% Great: 81%
SPEED RANK: 104th / 1206
Gaming
Gaming 73%
Battleship
Desktop
Desktop 73%
Battleship
Workstation
Workstation 75%
Battleship
Effective Speed
Effective CPU Speed
94.8 % Much faster effective speed.
+30%
72.6 %
1-Core
Avg. Single Core Mixed Speed
137 Pts Much faster single-core speed.
+30%
105 Pts
2-Core
Avg. Dual Core Mixed Speed
273 Pts Much faster dual-core speed.
+31%
208 Pts
4-Core
Avg. Quad Core Mixed Speed
533 Pts Faster quad-core speed.
+30%
411 Pts
8-Core
Avg. Octa Core Mixed Speed
1043 Pts Much faster octa-core speed.
+36%
767 Pts
1-Core
OC Single Core Mixed Speed
146 Pts Faster OC single-core speed.
+26%
116 Pts
2-Core
OC Dual Core Mixed Speed
288 Pts Faster OC dual-core speed.
+25%
231 Pts
4-Core
OC Quad Core Mixed Speed
564 Pts Faster OC quad-core speed.
+22%
462 Pts
8-Core
OC Octa Core Mixed Speed
1105 Pts Faster OC octa-core speed.
+23%
898 Pts
Market Share
Based on 22,711,973 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.96 % Hugely higher market share.
+159%
0.37 %
Value
Value For Money
81.1 % 83.8 % +3%
User Rating
UBM User Rating
119 % 122 % +3%
Price
Price (score)
$490 $165 Much cheaper.
+66%
Age
Newest
5 Months Hugely more recent.
+85%
33 Months
TDP
Thermal Design Power (TDP)
105 Watts 95 Watts Slightly more energy efficient.
+10%
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 Much newer manufacturing.
+50%
14 nm
Base Clock
Base Clock Speed
3.8 GHz Slightly faster base frequency.
+12%
3.4 GHz
Turbo Clock
Turbo Clock Speed
4.6 GHz Faster turbo frequency.
+21%
3.8 GHz
64-Core
OC Multi Core Mixed Speed
2286 Pts Much faster OC 64-core speed.
+75%
1303 Pts
64-Core
Avg. Multi Core Mixed Speed
2132 Pts Hugely faster 64-core speed.
+84%
1158 Pts
Series
CPU Architecture
Zen2 Zen
Socket
Motherboard Socket
AM4 AM4
Graphics
Integrated Graphics
None None
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Early Q3 of 2019 welcomes the Ryzen 9 3900X, AMD’s current top of the range, third generation Ryzen flagship which raises the bar for 64-core processing on desktop CPUs. This is AMD’s first Ryzen 9 processor and it is a 12-core, 24-thread CPU based on their latest 7nm Zen 2 microarchitecture. The 3900X has a boost/base clock of 3.8/4.6 GHz, 64 MB of L3 cache (double the L3 on the rest of 3000 series), support for 3200 MHz DDR4 system memory and a TDP of 105W. All this, plus a Wraith Prism cooler, at a very reasonable launch price of $499 USD. By comparison, Intel’s 8-core, 16 thread i9-9900K is available for $479 USD (and requires a cooler: $30+ USD). Benchmarks illustrate that the overclocked 3900X leads by a whopping 41% for 64-core processing but that the 9900K maintains a 10% lead for gaming, desktop and other sub octa-core tasks. The 3900 memory controller is significantly improved over previous Ryzen iterations and shows a better write throughput than the lower spec 3000 models, but it still shows relatively high latency which can impact gaming. In terms of 64-core performance at this price point, there is no threat from Intel. The only real competitor is the upcoming (Q4, 2019) 16-core, 32-thread 3950X ($749 USD). The Ryzen 9 3900X is compatible with the new PCIe 4.0 enabled X570 motherboard via an AM4 socket, as well as 400 and 300 series motherboards. [Jul '19 CPUPro]

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The AMD Ryzen 7 1700X isn't due for release until next week but two of our users has already submitted benchmarks. Comparing the quad and single core scores from our samples shows a relative 4.3% boost on the single core score so it’s possible that turbo wasn’t fully engaged (12% turbo boost expected). These preliminary results are seriously impressive as they put Zen’s IPC between 0% and 9% below Intel’s Kaby Lake. Even in the worst case scenario these results are still impressive. Comparing Intel’s $1,000 6900K and the 1700X shows that AMD delivers comparable performance for half the price! A shake-up of the CPU market will unfold as Zen rolls out. If Ryzen CPUs can overclock to 4.6+ GHz they will likely dominate the entire market putting a very welcome end to the monotonous tick-tock of recent years. [Feb '17 CPUPro]

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Processor Rankings (Price vs Performance) December 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop 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
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Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $60
Intel Core i7-9700K $360Nvidia GTX 1650S (Super) $160Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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