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IntelBX80677I57400
AMDFD8370FRHKBOX
▲ 5412,811 ▼

4 Cores, 4 Threads @3.0GHz, Kaby Lake.
Release date: Q1 2017.

VS
▲ 577,234 ▼

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

Effective Speed 
+2%
Real World Speed
Performance profile from 268,986 user samples
Benchmark your CPU here
234,266 User Benchmarks
Best Bench: 73% Base clock 3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 43% Base clock 3 GHz, turbo 3.3 GHz (avg)
Poor: 43% Great: 73%
SPEED RANK: 548th / 1468
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 47%
Yacht
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 		63.5 % +2% 62.1 %
Average Score 
+15%
Memory
Avg. Memory Latency 		77.6 Pts 81.5 Pts Slightly lower memory latency.
+5%
1-Core
Avg. Single Core Speed 		92.1 Pts Much faster single-core speed.
+36% 		67.6 Pts
2-Core
Avg. Dual Core Speed 		180 Pts Much faster dual-core speed.
+41% 		128 Pts
4-Core
Avg. Quad Core Speed 		284 Pts Faster quad-core speed.
+22% 		232 Pts
8-Core
Avg. Octa Core Speed 		303 Pts 368 Pts Faster octa-core speed.
+21%
Overclocked Score 
+17%
Memory
OC Memory Latency 		90.4 Pts 91.3 Pts +1%
1-Core
OC Single Core Speed 		102 Pts Much faster OC single-core speed.
+35% 		75.8 Pts
2-Core
OC Dual Core Speed 		203 Pts Much faster OC dual-core speed.
+39% 		146 Pts
4-Core
OC Quad Core Speed 		355 Pts Much faster OC quad-core speed.
+32% 		269 Pts
8-Core
OC Octa Core Speed 		363 Pts 426 Pts Faster OC octa-core speed.
+17%
Value & Sentiment 
+847%
Market Share
Based on 69,001,080 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.34 % Insanely higher market share.
+3,300% 		0.01 %
Value
Value For Money 		92.8 % Much better value.
+32% 		70.5 %
User Rating
UBM User Rating 		54 % 57 % Slightly more popular.
+6%
Price
Price (score) 		$70 Much cheaper.
+60% 		$175
Nice To Haves 
+19%
Age
Newest 		94 Months More recent.
+23% 		122 Months
TDP
Thermal Design Power (TDP) 		65 Watts Much more energy efficient.
+48% 		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 		14 nm Much newer manufacturing.
+56% 		32 nm
Base Clock
Base Clock Speed 		3 GHz 4 GHz Much faster base frequency.
+33%
Turbo Clock
Turbo Clock Speed 		3.5 GHz 4.3 GHz Faster turbo frequency.
+23%
64-Core
OC Multi Core Speed 		368 Pts 431 Pts Faster OC 64-core speed.
+17%
64-Core
Avg. Multi Core Speed 		307 Pts 375 Pts Faster 64-core speed.
+22%
Specifications 
Series
CPU Architecture 		Kaby Lake Piledriver
Socket
Motherboard Socket 		FCLGA1151 AM3+
Graphics
Integrated Graphics 		HD 630 None
Conclusion 
Average Bench 63.5%
Average Bench 62.1%

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]

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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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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

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  • - Reports are generated and presented on userbenchmark.com
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  • - See speed test results from other users
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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
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