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IntelBX80623I52400
AMDFD8370FRHKBOX
▲ 606,097 ▼

4 Cores, 4 Threads @3.1GHz, Sandy Bridge.
Release date: Q1 2011.

VS
▲ 577,231 ▼

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

Effective Speed 
+2%
Real World Speed
Performance profile from 200,975 user samples
Benchmark your CPU here
166,255 User Benchmarks
Best Bench: 70% Base clock 3.1 GHz, turbo 3.6 GHz (avg)
Worst Bench: 42% Base clock 3.1 GHz, turbo 1.6 GHz (avg)
Poor: 42% Great: 70%
SPEED RANK: 572nd / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 44%
Speed boat
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: 545th / 1442
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed 		60.6 % 62.1 % +2%
Average Score 
+1%
Memory
Avg. Memory Latency 		78.1 Pts 81.5 Pts +4%
1-Core
Avg. Single Core Speed 		77.7 Pts Faster single-core speed.
+15% 		67.6 Pts
2-Core
Avg. Dual Core Speed 		152 Pts Faster dual-core speed.
+19% 		128 Pts
4-Core
Avg. Quad Core Speed 		248 Pts Slightly faster quad-core speed.
+7% 		232 Pts
8-Core
Avg. Octa Core Speed 		263 Pts 368 Pts Much faster octa-core speed.
+40%
Overclocked Score 
+1%
Memory
OC Memory Latency 		90.8 Pts 91.3 Pts +1%
1-Core
OC Single Core Speed 		85.4 Pts Faster OC single-core speed.
+13% 		75.8 Pts
2-Core
OC Dual Core Speed 		168 Pts Faster OC dual-core speed.
+15% 		146 Pts
4-Core
OC Quad Core Speed 		310 Pts Faster OC quad-core speed.
+15% 		269 Pts
8-Core
OC Octa Core Speed 		311 Pts 426 Pts Much faster OC octa-core speed.
+37%
Value & Sentiment 
+416%
Market Share
Based on 67,771,184 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.18 % Insanely higher market share.
+1,700% 		0.01 %
Value
Value For Money 		62.4 % 70.5 % Better value.
+13%
User Rating
UBM User Rating 		60 % Slightly more popular.
+5% 		57 %
Price
Price (score) 		$250 $175 Much cheaper.
+30%
Nice To Haves 
+38%
Age
Newest 		159 Months 115 Months More recent.
+28%
TDP
Thermal Design Power (TDP) 		95 Watts More energy efficient.
+24% 		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 		32 nm 32 nm
Base Clock
Base Clock Speed 		3.1 GHz 4 GHz Faster base frequency.
+29%
Turbo Clock
Turbo Clock Speed 		3.4 GHz 4.3 GHz Faster turbo frequency.
+26%
64-Core
OC Multi Core Speed 		313 Pts 431 Pts Much faster OC 64-core speed.
+38%
64-Core
Avg. Multi Core Speed 		264 Pts 375 Pts Much faster 64-core speed.
+42%
Specifications 
Series
CPU Architecture 		Sandy Bridge Piledriver
Socket
Motherboard Socket 		LGA1155 AM3+
Graphics
Integrated Graphics 		HD 2000 None
Conclusion 
Average Bench 60.6%
Average Bench 62.1%
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Pros: Brilliant value for money. Cons: It's not the 2400k which can be had for just a tiny bit more and offers a lot more flexibility in terms of overclocking. [Apr '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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Processor Rankings (Price vs Performance) April 2024 CPU Rankings

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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Group Test Results

  • 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.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

Processors FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial 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 $45SanDisk 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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