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AMDFD8320FRHKBOX
IntelBX80648I75960X
▲ 564,740 ▼

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

VS
▲ 565,820 ▼

8 Cores, 16 Threads @3.0GHz, Haswell-E.
Release date: Q3 2014.

Effective Speed 
+38%
Real World Speed
Performance profile from 121,922 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
15,468 User Benchmarks
Best Bench: 94% Base clock 3 GHz, turbo 4.8 GHz (avg)
Worst Bench: 70% Base clock 3 GHz, turbo 1.2 GHz (avg)
Poor: 70% Great: 94%
SPEED RANK: 228th / 1442
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 77%
Battleship
Effective Speed
Effective CPU Speed 		58.5 % 80.5 % Much faster effective speed.
+38%
Average Score 
+78%
Memory
Avg. Memory Latency 		80.5 Pts 87 Pts Slightly lower memory latency.
+8%
1-Core
Avg. Single Core Speed 		58.8 Pts 100 Pts Much faster single-core speed.
+70%
2-Core
Avg. Dual Core Speed 		112 Pts 201 Pts Much faster dual-core speed.
+79%
4-Core
Avg. Quad Core Speed 		200 Pts 398 Pts Hugely faster quad-core speed.
+99%
8-Core
Avg. Octa Core Speed 		306 Pts 718 Pts Hugely faster octa-core speed.
+135%
Overclocked Score 
+89%
Memory
OC Memory Latency 		90.9 Pts 95.3 Pts +5%
1-Core
OC Single Core Speed 		68.9 Pts 128 Pts Hugely faster OC single-core speed.
+86%
2-Core
OC Dual Core Speed 		132 Pts 254 Pts Hugely faster OC dual-core speed.
+92%
4-Core
OC Quad Core Speed 		236 Pts 502 Pts Hugely faster OC quad-core speed.
+113%
8-Core
OC Octa Core Speed 		371 Pts 920 Pts Hugely faster OC octa-core speed.
+148%
Value & Sentiment 
+24%
Market Share
Based on 67,783,000 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % Much higher market share.
+50% 		0.02 %
Value
Value For Money 		72.3 % 79.9 % Better value.
+11%
User Rating
UBM User Rating 		56 % 56 %
Price
Price (score) 		$129 Much cheaper.
+55% 		$285
Nice To Haves 
+66%
Age
Newest 		138 Months 116 Months More recent.
+16%
TDP
Thermal Design Power (TDP) 		125 Watts More energy efficient.
+11% 		140 Watts
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 22 nm Much newer manufacturing.
+31%
Base Clock
Base Clock Speed 		3.5 GHz Faster base frequency.
+17% 		3 GHz
Turbo Clock
Turbo Clock Speed 		4 GHz Faster turbo frequency.
+14% 		3.5 GHz
64-Core
OC Multi Core Speed 		382 Pts 1353 Pts Hugely faster OC 64-core speed.
+254%
64-Core
Avg. Multi Core Speed 		318 Pts 1075 Pts Hugely faster 64-core speed.
+238%
Specifications 
Series
CPU Architecture 		Piledriver Haswell-E
Socket
Motherboard Socket 		AM3+ LGA2011-V3
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 58.5%
Average Bench 80.5%
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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 Intel 5960X sports eight cores and sixteen threads. That's two more cores than we have ever seen on a consumer processor before and as such this $1,000 processor offers record breaking multi-threaded CPU horsepower. Unfortunately the 5960X is clocked at just 3 GHz base and 3.5 GHz turbo which, for single and dual-core workloads, renders it around 15% slower than a $69 G3258 on stock clocks! The 5960X is only compatible with Intel's new X99 chipset which requires new DDR4 RAM and is currently far more expensive, with little consumer benefit, than DDR3. All in all the i7-5960X processor is largely irrelevant for consumers as it's far far too expensive. [Sep '14 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.
  • 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.
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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
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 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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