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AMDHDZ965FBGMBOX
$144
AMDFD8370FRHKBOX
▲ 564,777 ▼
 $144 

4 Cores, 4 Threads @3.4GHz, K10.
Release date: Q1 2009.

VS
▲ 577,234 ▼

8 Cores, 8 Threads @4.0GHz, Piledriver.
Release date: Q3 2014.

Effective Speed 
+18%
Real World Speed
Performance profile from 78,162 user samples
Benchmark your CPU here
43,442 User Benchmarks
Best Bench: 61% Base clock 4.4 GHz
Worst Bench: 35% Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Poor: 35% Great: 61%
SPEED RANK: 751st / 1468
Gaming
Gaming 53%
Yacht
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 37%
Jet ski
34,720 User Benchmarks
Best Bench: 68% Base clock 4 GHz
Worst Bench: 53% Base clock 4 GHz, turbo 2.15 GHz (avg)
Poor: 53% Great: 68%
SPEED RANK: 569th / 1468
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed 		52.6 % 62.1 % Faster effective speed.
+18%
Average Score 
+48%
Memory
Avg. Memory Latency 		76.9 Pts 81.5 Pts Slightly lower memory latency.
+6%
1-Core
Avg. Single Core Speed 		47.8 Pts 67.6 Pts Much faster single-core speed.
+41%
2-Core
Avg. Dual Core Speed 		94.8 Pts 128 Pts Much faster dual-core speed.
+35%
4-Core
Avg. Quad Core Speed 		165 Pts 232 Pts Much faster quad-core speed.
+41%
8-Core
Avg. Octa Core Speed 		171 Pts 368 Pts Hugely faster octa-core speed.
+115%
Overclocked Score 
+40%
Memory
OC Memory Latency 		88.9 Pts 91.3 Pts +3%
1-Core
OC Single Core Speed 		56.5 Pts 75.8 Pts Much faster OC single-core speed.
+34%
2-Core
OC Dual Core Speed 		112 Pts 146 Pts Much faster OC dual-core speed.
+30%
4-Core
OC Quad Core Speed 		208 Pts 269 Pts Faster OC quad-core speed.
+29%
8-Core
OC Octa Core Speed 		210 Pts 426 Pts Hugely faster OC octa-core speed.
+103%
Value & Sentiment 
+24%
Market Share
Based on 69,048,428 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.02 % Hugely higher market share.
+100%
Value
Value For Money 		63 % 70.5 % Better value.
+12%
User Rating
UBM User Rating 		56 % 57 % +2%
Price
Price (score) 		$144 Cheaper.
+18% 		$175
Nice To Haves 
+59%
Age
Newest 		188 Months 122 Months Much more recent.
+35%
TDP
Thermal Design Power (TDP) 		125 Watts 125 Watts
Cores
CPU Processing Cores 		4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		45 nm 32 nm Newer manufacturing.
+29%
Base Clock
Base Clock Speed 		3.4 GHz 4 GHz Faster base frequency.
+18%
Turbo Clock
Turbo Clock Speed 		3.4 GHz 4.3 GHz Faster turbo frequency.
+26%
64-Core
OC Multi Core Speed 		209 Pts 431 Pts Hugely faster OC 64-core speed.
+106%
64-Core
Avg. Multi Core Speed 		172 Pts 375 Pts Hugely faster 64-core speed.
+118%
Specifications 
Series
CPU Architecture 		K10 Piledriver
Socket
Motherboard Socket 		AM2+ AM3 AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 52.6%
Average Bench 62.1%

At nearly five years of age the AMD Phenom II X4 965 has been included in the CPU group test primarily as a reference. This hugely successful CPU from AMD has been one of the most popular gaming PC's of all time. With superb Single threaded, and therefore real-world performance, the X4 was able to compete with Intel's first generation of Core chips in terms of raw processing power and it did so at a lower price point. Today of course the X4 processor has been far surpassed by Intel's third and fourth generation Core processors. [Feb '12 CPUPro]

MORE DETAILS

The FX-8370 is a top of the range black edition Vishera eight core processor based on AMD’s Piledriver architecture. It was launched in September 2014 and is both cheaper and faster than the FX-8350. The FX range offers high performance and this particular processor holds a world record for reaching an incredible 8.7 GHz when overclocked under lab conditions. For typical users however, the FX-8370 runs at 4.0/4.3 GHz (base/turbo) and typically hits 5.0 GHz when overclocked. Its effective speed is 83 which is currently only exceeded by AMD's 20% more expensive FX-9590 (scoring 85), making it relatively good value for money. Eight cores aren’t necessary for most applications, but things are changing and if you heavily rely on multi-threaded applications then the FX-8370 may be a good choice. [Dec '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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Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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