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AMDFD832EWMHKBOX
AMDFD4300WMHKBOX
▲ 542,882 ▼

8 Cores, 8 Threads @3.2GHz, Piledriver.
Release date: Q3 2014.

VS
▲ 543,579 ▼

4 Cores, 4 Threads @3.8GHz, Piledriver.
Release date: Q4 2012.

Effective Speed 
+12%
Real World Speed
Performance profile from 88,653 user samples
Benchmark your CPU here
33,199 User Benchmarks
Best Bench: 65% Base clock 4.4 GHz, turbo 4.35 GHz (avg)
Worst Bench: 47% Base clock 3.2 GHz, turbo 3.3 GHz (avg)
Poor: 47% Great: 65%
SPEED RANK: 616th / 1442
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 44%
Speed boat
55,454 User Benchmarks
Best Bench: 60% Base clock 3.8 GHz, turbo 3.85 GHz (avg)
Worst Bench: 36% Base clock 3.8 GHz, turbo 2.1 GHz (avg)
Poor: 36% Great: 60%
SPEED RANK: 744th / 1442
Gaming
Gaming 52%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		57.8 % Faster effective speed.
+12% 		51.6 %
Average Score 
+25%
Memory
Avg. Memory Latency 		80.6 Pts +4% 77.2 Pts
1-Core
Avg. Single Core Speed 		58.8 Pts +3% 57.2 Pts
2-Core
Avg. Dual Core Speed 		108 Pts Slightly faster dual-core speed.
+6% 		102 Pts
4-Core
Avg. Quad Core Speed 		191 Pts Faster quad-core speed.
+25% 		153 Pts
8-Core
Avg. Octa Core Speed 		298 Pts Hugely faster octa-core speed.
+85% 		161 Pts
Overclocked Score 
+23%
Memory
OC Memory Latency 		91.4 Pts +3% 89.1 Pts
1-Core
OC Single Core Speed 		70.4 Pts +1% 69.5 Pts
2-Core
OC Dual Core Speed 		134 Pts Slightly faster OC dual-core speed.
+6% 		127 Pts
4-Core
OC Quad Core Speed 		238 Pts Faster OC quad-core speed.
+19% 		200 Pts
8-Core
OC Octa Core Speed 		370 Pts Hugely faster OC octa-core speed.
+85% 		200 Pts
Value & Sentiment 
+23%
Market Share
Based on 67,712,644 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Hugely higher market share.
+100% 		0.01 %
Value
Value For Money 		79.6 % Slightly better value.
+7% 		74.5 %
User Rating
UBM User Rating 		54 % 54 %
Price
Price (score) 		$87 $73 Cheaper.
+15%
Nice To Haves 
+42%
Age
Newest 		115 Months More recent.
+17% 		138 Months
TDP
Thermal Design Power (TDP) 		95 Watts 95 Watts
Cores
CPU Processing Cores 		8 cores Hugely higher core count.
+100% 		4 cores
Threads
CPU Processing Threads 		8 threads Hugely higher thread count.
+100% 		4 threads
Lithography
Manufacturing process 		32 nm 32 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.8 GHz Faster base frequency.
+19%
Turbo Clock
Turbo Clock Speed 		4 GHz 4 GHz
64-Core
OC Multi Core Speed 		378 Pts Hugely faster OC 64-core speed.
+89% 		200 Pts
64-Core
Avg. Multi Core Speed 		305 Pts Hugely faster 64-core speed.
+88% 		162 Pts
Specifications 
Series
CPU Architecture 		Piledriver Piledriver
Socket
Motherboard Socket 		AM3+ AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 57.8%
Average Bench 51.6%
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The FX-8320E is a Vishera eight core processor based on AMD’s Piledriver architecture. The ‘E’ in the FX-8320E denotes energy efficiency with the FX-8320E boasting a TDP of 95 Watts which is relatively low for FX processors. The FX-8320E was launched in September 2014 at the same time as the FX-8370E. Comparing the 8370E and 8320E shows that the performance profiles are similar with the 25% more expensive 8370E edging ahead, particularly on single core workloads. The 8370E is clocked slightly higher with base/turbo frequencies of 3.3/4.3 GHz versus the 8320E’s 3.2/4.0 GHz. Overall the 8320E scores a mediocre effective speed of 70. Whilst this is sufficient for the majority of desktop applications: web-surfing, word-processing and playing movies, better single-core performance is offered by any number of Intel processors. [Dec '14 CPUPro]

MORE DETAILS

The AMD FX-4300 is a budget quad-core processor which unlike its predecessor, the Bulldozer FX-4100, is based on the Piledriver micro-architecture which was released in Q4 of 2012. Its base clock speed of 3.8 GHz boosts to 4.0 GHz in turbo mode and with appropriate cooling can be overclocked to speeds of over 4.5 GHz. Even though these numbers are impressive, the real world effective speed is only 66. This is ok for general computing and even gaming when coupled with an appropriate GPU. The user experience will, however, be noticeably snappier with a CPU that has better single-core performance. Whilst the FX-4300 is cheap, it’s not so differently priced from the hexa core FX-6300 which offers significantly improved multi-core performance. [Nov '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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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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  • - Reports are generated and presented on userbenchmark.com
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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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