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AMDFD8320FRHKBOX
AMDFD6300WMHKBOX
▲ 564,740 ▼

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

VS
▲ 5717,200 ▼

6 Cores, 6 Threads @3.5GHz, Piledriver.
Release date: Q4 2012.

Effective Speed 
+6%
Real World Speed
Performance profile from 368,061 user samples
Benchmark your CPU here
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: 606th / 1442
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 45%
Speed boat
261,607 User Benchmarks
Best Bench: 62% Base clock 4.4 GHz, turbo 4.4 GHz (avg)
Worst Bench: 44% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Poor: 44% Great: 62%
SPEED RANK: 676th / 1442
Gaming
Gaming 55%
Gunboat
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 40%
Jet ski
Effective Speed
Effective CPU Speed 		58.5 % Slightly faster effective speed.
+6% 		55.2 %
Average Score 
+14%
Memory
Avg. Memory Latency 		80.5 Pts +2% 79.2 Pts
1-Core
Avg. Single Core Speed 		58.8 Pts +4% 56.7 Pts
2-Core
Avg. Dual Core Speed 		112 Pts Slightly faster dual-core speed.
+8% 		104 Pts
4-Core
Avg. Quad Core Speed 		200 Pts Faster quad-core speed.
+14% 		176 Pts
8-Core
Avg. Octa Core Speed 		306 Pts Much faster octa-core speed.
+41% 		217 Pts
Overclocked Score 
+12%
Memory
OC Memory Latency 		90.9 Pts +2% 89 Pts
1-Core
OC Single Core Speed 		68.9 Pts +1% 68.5 Pts
2-Core
OC Dual Core Speed 		132 Pts Slightly faster OC dual-core speed.
+6% 		124 Pts
4-Core
OC Quad Core Speed 		236 Pts Slightly faster OC quad-core speed.
+10% 		215 Pts
8-Core
OC Octa Core Speed 		371 Pts Much faster OC octa-core speed.
+40% 		265 Pts
Value & Sentiment 
+31%
Market Share
Based on 67,712,808 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.06 % 0.08 % Much higher market share.
+33%
Value
Value For Money 		72.3 % 89.9 % Better value.
+24%
User Rating
UBM User Rating 		56 % 57 % +2%
Price
Price (score) 		$129 $47 Much cheaper.
+64%
Nice To Haves 
+13%
Age
Newest 		138 Months 138 Months
TDP
Thermal Design Power (TDP) 		125 Watts 95 Watts More energy efficient.
+24%
Cores
CPU Processing Cores 		8 cores Much higher core count.
+33% 		6 cores
Threads
CPU Processing Threads 		8 threads Much higher thread count.
+33% 		6 threads
Lithography
Manufacturing process 		32 nm 32 nm
Base Clock
Base Clock Speed 		3.5 GHz 3.5 GHz
Turbo Clock
Turbo Clock Speed 		4 GHz 4.1 GHz +2%
64-Core
OC Multi Core Speed 		382 Pts Much faster OC 64-core speed.
+39% 		275 Pts
64-Core
Avg. Multi Core Speed 		318 Pts Much faster 64-core speed.
+41% 		226 Pts
Specifications 
Series
CPU Architecture 		Piledriver Piledriver
Socket
Motherboard Socket 		AM3+ AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 58.5%
Average Bench 55.2%
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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 FX 6-Core, like most CPUs from AMD, delivers reasonably good server orientated multi threaded performance and consequently good processing thoughput at a reasonable price tag. Where the FX 6-Core lacks is in the area of single core performance which although not normally a major problem for server workloads, is always very relevant to desktop users. The overall performance of the FX 6-Core is comparable to Intel's five years younger Core i7-950. There are server orientated use cases where the FX 6-Core will excel thanks to its excellent overall throughput and in those instances the FX 6-Core represents good value for money. But typical desktop users will find far better value elsewhere. [Sep '13 CPUPro]

MORE DETAILS

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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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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