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IntelBX80673I77820X
AMDFD8370FRHKBOX
▲ 631,519 ▼

8 Cores, 16 Threads @3.6GHz, Skylake-X.
Release date: Q2 2017.

VS
▲ 577,234 ▼

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

Effective Speed 
+29%
Real World Speed
Performance profile from 63,244 user samples
Benchmark your CPU here
28,524 User Benchmarks
Best Bench: 92% Base clock 3.6 GHz, turbo 4.7 GHz (avg)
Worst Bench: 70% Base clock 3.6 GHz, turbo 3.85 GHz (avg)
Poor: 70% Great: 92%
SPEED RANK: 253rd / 1468
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 81%
Aircraft carrier
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 		80.1 % Faster effective speed.
+29% 		62.1 %
Average Score 
+75%
Memory
Avg. Memory Latency 		75.5 Pts 81.5 Pts Slightly lower memory latency.
+8%
1-Core
Avg. Single Core Speed 		121 Pts Much faster single-core speed.
+79% 		67.6 Pts
2-Core
Avg. Dual Core Speed 		238 Pts Hugely faster dual-core speed.
+86% 		128 Pts
4-Core
Avg. Quad Core Speed 		455 Pts Hugely faster quad-core speed.
+96% 		232 Pts
8-Core
Avg. Octa Core Speed 		822 Pts Hugely faster octa-core speed.
+123% 		368 Pts
Overclocked Score 
+78%
Memory
OC Memory Latency 		85 Pts 91.3 Pts Slightly lower OC memory latency.
+7%
1-Core
OC Single Core Speed 		138 Pts Hugely faster OC single-core speed.
+82% 		75.8 Pts
2-Core
OC Dual Core Speed 		272 Pts Hugely faster OC dual-core speed.
+86% 		146 Pts
4-Core
OC Quad Core Speed 		533 Pts Hugely faster OC quad-core speed.
+98% 		269 Pts
8-Core
OC Octa Core Speed 		976 Pts Hugely faster OC octa-core speed.
+129% 		426 Pts
Value & Sentiment 
+69%
Market Share
Based on 69,048,283 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % Hugely higher market share.
+250% 		0.02 %
Value
Value For Money 		88.3 % Better value.
+25% 		70.5 %
User Rating
UBM User Rating 		63 % More popular.
+11% 		57 %
Price
Price (score) 		$195 $175 Cheaper.
+10%
Nice To Haves 
+71%
Age
Newest 		88 Months More recent.
+28% 		122 Months
TDP
Thermal Design Power (TDP) 		140 Watts 125 Watts More energy efficient.
+11%
Cores
CPU Processing Cores 		8 cores 8 cores
Threads
CPU Processing Threads 		16 threads Hugely higher thread count.
+100% 		8 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+56% 		32 nm
Base Clock
Base Clock Speed 		3.6 GHz 4 GHz Faster base frequency.
+11%
Turbo Clock
Turbo Clock Speed 		4.5 GHz +5% 4.3 GHz
64-Core
OC Multi Core Speed 		1,445 Pts Hugely faster OC 64-core speed.
+235% 		431 Pts
64-Core
Avg. Multi Core Speed 		1,263 Pts Hugely faster 64-core speed.
+237% 		375 Pts
Specifications 
Series
CPU Architecture 		Skylake-X Piledriver
Socket
Motherboard Socket 		LGA2066 AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 80.1%
Average Bench 62.1%

The I7-7820X is the second of three new Skylake-X HEDT (high end desktop processors) released by Intel as part of their core X series (the others being the flagship 10-core i9-7900X and the 6-core i7-7800X). The 7820X is an 8-core, 16-thread CPU which will amply satisfy all but the heaviest of multi-threaded use cases. The 7820X requires a relatively expensive X299 (Basin Falls) motherboard, which costs upwards of $250. The 7820X is listed at $599 which is about $200 more than AMD's current flagship 8-core, 16 thread Ryzen 7 1800X. In addition to better IPC, the 7820X is higher clocked with base and max boost clocks of 3.6/4.5 GHz respectively, compared to 3.6G/4.0 GHz for the Ryzen 7 1800X. The additional $200 (50%) buys you around 20% more performance in both single and multi core workloads. Intel have also released several Kabylake-X HEDT CPUs: the 4-thread i5-7640X and the 8-thread i7-7740X and will shortly release of even higher spec Skylake-X processors. It's probably wise to hold off purchasing until the eagerly anticipated 16-core, 32-thread Ryzen Threadripper CPUs are launched later this month. [Jul '17 CPUPro]

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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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