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Intel
AMDFD8320FRHKBOX
▲ 5145 ▼
  

4 Cores, 8 Threads @2.7 GHz, Haswell.
Release date ≈ Q3 2014.

VS
▲ 564,753 ▼

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

Effective Speed 
+21%
Real World Speed
Performance profile from 107,553 user samples
Benchmark your CPU here
1,099 User Benchmarks
Best Bench: 80% Base clock 2.7 GHz, turbo 3.9 GHz (avg)
Worst Bench: 58% Base clock 2.7 GHz, turbo 3 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 402nd / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 57%
Gunboat
106,454 User Benchmarks
Best Bench: 65% Base clock 4.5 GHz, turbo 4.5 GHz (avg)
Worst Bench: 47% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Poor: 47% Great: 65%
SPEED RANK: 630th / 1468
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 45%
Speed boat
Effective Speed
Effective CPU Speed 		70.9 % Faster effective speed.
+21% 		58.5 %
Average Score 
+52%
Memory
Avg. Memory Latency 		82.6 Pts +3% 80.5 Pts
1-Core
Avg. Single Core Speed 		101 Pts Much faster single-core speed.
+72% 		58.8 Pts
2-Core
Avg. Dual Core Speed 		192 Pts Much faster dual-core speed.
+71% 		112 Pts
4-Core
Avg. Quad Core Speed 		322 Pts Much faster quad-core speed.
+61% 		200 Pts
8-Core
Avg. Octa Core Speed 		471 Pts Much faster octa-core speed.
+54% 		306 Pts
Overclocked Score 
+48%
Memory
OC Memory Latency 		93.7 Pts +3% 90.9 Pts
1-Core
OC Single Core Speed 		115 Pts Much faster OC single-core speed.
+67% 		68.9 Pts
2-Core
OC Dual Core Speed 		224 Pts Much faster OC dual-core speed.
+70% 		132 Pts
4-Core
OC Quad Core Speed 		381 Pts Much faster OC quad-core speed.
+61% 		236 Pts
8-Core
OC Octa Core Speed 		523 Pts Much faster OC octa-core speed.
+41% 		371 Pts
Value & Sentiment 
+155%
Market Share
Based on 69,024,560 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.08 % Hugely higher market share.
+300%
User Rating
UBM User Rating 		51 % 56 % Slightly more popular.
+10%
Nice To Haves 
+34%
Age
Newest 		122+ Months More recent.
+16% 		145 Months
64-Core
OC Multi Core Speed 		525 Pts Much faster OC 64-core speed.
+37% 		382 Pts
64-Core
Avg. Multi Core Speed 		477 Pts Much faster 64-core speed.
+50% 		318 Pts
Conclusion 
Average Bench 70.9%
Average Bench 58.5%

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]

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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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