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AMDFD6100WMGUSBX
AMDFD4300WMHKBOX
▲ 531,398 ▼

6 Cores, 6 Threads @3.3GHz, Bulldozer.
Release date: Q4 2011.

VS
▲ 543,584 ▼

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

Effective Speed 
+4%
Real World Speed
Performance profile from 100,317 user samples
Benchmark your CPU here
44,863 User Benchmarks
Best Bench: 60% Base clock 4 GHz, turbo 3.8 GHz (avg)
Worst Bench: 41% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Poor: 41% Great: 60%
SPEED RANK: 727th / 1468
Gaming
Gaming 54%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 39%
Jet ski
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: 770th / 1468
Gaming
Gaming 52%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		53.5 % +4% 51.6 %
Average Score 
+8%
Memory
Avg. Memory Latency 		76.8 Pts 77.2 Pts +1%
1-Core
Avg. Single Core Speed 		55.7 Pts 57.2 Pts +3%
2-Core
Avg. Dual Core Speed 		101 Pts 102 Pts +1%
4-Core
Avg. Quad Core Speed 		171 Pts Faster quad-core speed.
+12% 		153 Pts
8-Core
Avg. Octa Core Speed 		215 Pts Much faster octa-core speed.
+34% 		161 Pts
Overclocked Score 
+6%
Memory
OC Memory Latency 		84 Pts 89.1 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		67.3 Pts 69.5 Pts +3%
2-Core
OC Dual Core Speed 		124 Pts 127 Pts +2%
4-Core
OC Quad Core Speed 		211 Pts Slightly faster OC quad-core speed.
+6% 		200 Pts
8-Core
OC Octa Core Speed 		269 Pts Much faster OC octa-core speed.
+34% 		200 Pts
Value & Sentiment 
+28%
Market Share
Based on 69,008,921 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 		78.9 % Slightly better value.
+6% 		74.5 %
User Rating
UBM User Rating 		53 % 54 % +2%
Price
Price (score) 		$68 Slightly cheaper.
+7% 		$73
Nice To Haves 
+16%
Age
Newest 		157 Months 145 Months Slightly more recent.
+8%
TDP
Thermal Design Power (TDP) 		95 Watts 95 Watts
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		6 threads Much higher thread count.
+50% 		4 threads
Lithography
Manufacturing process 		32 nm 32 nm
Base Clock
Base Clock Speed 		3.3 GHz 3.8 GHz Faster base frequency.
+15%
Turbo Clock
Turbo Clock Speed 		3.9 GHz 4 GHz +3%
64-Core
OC Multi Core Speed 		269 Pts Much faster OC 64-core speed.
+34% 		200 Pts
64-Core
Avg. Multi Core Speed 		219 Pts Much faster 64-core speed.
+35% 		162 Pts
Specifications 
Series
CPU Architecture 		Bulldozer Piledriver
Socket
Motherboard Socket 		AM3+ AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 53.5%
Average Bench 51.6%

The AMD FX-6100 has six processing cores, which is above average for a desktop CPU. Single and dual core performance is weak scoring amongst the bottom 30% of desktop processors. Multi core performance is better but still barely above the bottom 10% of processors. At nearly three years of age, the FX-6100 struggles to compete with more recent CPUs. [Mar '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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