AMDFD8320FRHKBOX
AMDYD1700BBAEBOX

8 Cores, 8 Threads @3.5GHz, Piledriver.
Release date: Q4 2012.

8 Cores, 16 Threads @3.0GHz, Zen.
Release date: Q1 2017.

Real World Speed
Performance profile from 122,659 user samples
57,477 User Benchmarks
Best Bench: 59% Base clock 4.5 GHz, turbo 4.5 GHz (avg)
Worst Bench: 39% Base clock 3.5 GHz, turbo 1.35 GHz (avg)
Poor: 39% Great: 59%
SPEED RANK: 333rd / 1137
Gaming
Gaming 50%
Yacht
Desktop
Desktop 50%
Yacht
Workstation
Workstation 40%
Jet ski
65,182 User Benchmarks
Best Bench: 98% Base clock 3.5 GHz, turbo 3.8 GHz (avg)
Worst Bench: 71% Base clock 3 GHz, turbo 3.15 GHz (avg)
Poor: 71% Great: 98%
SPEED RANK: 57th / 1137
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed
49.8 % 83.6 % Much faster effective speed.
+68%
SC Mixed
Avg. Single Core Mixed Speed
67.5 Pts 99.7 Pts Much faster single-core speed.
+48%
QC Mixed
Avg. Quad Core Mixed Speed
243 Pts 389 Pts Much faster quad-core speed.
+60%
MC Mixed
Avg. Multi Core Mixed Speed
425 Pts 1098 Pts Hugely faster multi-core speed.
+158%
SC Mixed
OC Single Core Mixed Speed
79.5 Pts 115 Pts Much faster OC single-core speed.
+45%
QC Mixed
OC Quad Core Mixed Speed
292 Pts 459 Pts Much faster OC quad-core speed.
+57%
MC Mixed
OC Multi Core Mixed Speed
516 Pts 1303 Pts Hugely faster OC multi-core speed.
+153%
Market Share
Based on 12,133,036 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.63 % 0.7 % Slightly higher market share.
+11%
Value
Value For Money
84.2 % 98.6 % Better value.
+17%
User Rating
UBM User Rating
61 % 118 % Hugely more popular.
+93%
Price
Price (score)
$72 Much cheaper.
+62%
$188
Age
Newest
73 Months 20 Months Much more recent.
+73%
TDP
Thermal Design Power (TDP)
125 Watts 65 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores
8 cores 8 cores
Threads
CPU Processing Threads
8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
32 nm 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed
3.5 GHz Faster base frequency.
+17%
3 GHz
Turbo Clock
Turbo Clock Speed
4 GHz Slightly faster turbo frequency.
+8%
3.7 GHz
SC Int
Single Core Integer Speed
84.7 Pts 111 Pts Much faster single-core int speed.
+31%
SC Float
Single Core Floating Point Speed
75.4 Pts 120 Pts Much faster single-core fp speed.
+59%
QC Int
Quad Core Integer Speed
308 Pts 440 Pts Much faster quad-core int speed.
+43%
QC Float
Quad Core Floating Point Speed
272 Pts 479 Pts Much faster quad-core fp speed.
+76%
MC Int
Multi Core Integer Speed
534 Pts 1262 Pts Hugely faster multi-core int speed.
+136%
MC Float
Multi Core Floating Point Speed
455 Pts 1315 Pts Hugely faster multi-core fp speed.
+189%
Series
CPU Architecture
Piledriver Zen
Socket
Motherboard Socket
AM3+ AM4
Graphics
Integrated Graphics
None None
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The AMD FX-8320 has the same architecture and specs as the FX-8350, the only difference being the base/turbo clocks of 3.5/4.0 GHz for the 8320 vs 4.0/4.2 GHz for the 8350. Comparing the two models shows that the 8320 lags the 8350 at stock speeds by around 10% but broadly matches it when both processors are overclocked. This combined with the 8320's considerably lower price tag makes the 8320 the better value proposition. In terms of outright performance, as with all AMD CPUs, the FX series have very strong multi-core performance but lag Intel considerably in terms of single and dual-core throughput. [Mar '14 CPUPro]

MORE DETAILS

The AMD Ryzen 7 1700 is the least powerful of three new Ryzen 7 CPUs. The 1700 model has base and turbo clocks of 3.0 and 3.7 GHz respectively. Both of its more expensive siblings, the 1700X and 1800X, have higher clocks but they also have TDPs of 95 watts whereas the 1700 is rated at just 65 watts. Comparing IPC between Ryzen and Kaby Lake shows that Kaby Lake leads by a maximum of 9% which is great news for workstation users as this allows the 1700 to beat Intel's 6850K in multi-core workloads at almost half the price. Although the 1700 has great IPC it's somewhat limited by its relatively low (by Kaby Lake standards) clock speed which holds it back a little in both gaming and desktop workloads. For multi-core workstation use, the Ryzen 7 1700 represents the best value for money we have ever seen. [Mar '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $359Nvidia GTX 1070 $330Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $103
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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