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IntelBX80673I97900X
IntelBX8071513600KF
▲ 55980 ▼

10 Cores, 20 Threads @3.8GHz, Skylake-X.
Release date: Q2 2017.

VS
Effective Speed 
+48%
Real World Speed
Performance profile from 44,307 user samples
Benchmark your CPU here
19,432 User Benchmarks
Best Bench: 92% Base clock 3.3 GHz, turbo 4.95 GHz (avg)
Worst Bench: 72% Base clock 3.3 GHz, turbo 0.7 GHz (avg)
Poor: 72% Great: 92%
SPEED RANK: 209th / 1442
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
24,875 User Benchmarks
Best Bench: 127% Base clock 3.5 GHz, turbo 5.35 GHz (avg)
Worst Bench: 117% Base clock 3.5 GHz, turbo 4.35 GHz (avg)
Poor: 117% Great: 127%
SPEED RANK: 16th / 1442
Gaming
Gaming 122%
UFO
Desktop
Desktop 121%
UFO
Workstation
Workstation 133%
UFO
Effective Speed
Effective CPU Speed 		81.9 % 122 % Much faster effective speed.
+48%
Average Score 
+60%
Memory
Avg. Memory Latency 		76.1 Pts 84.2 Pts Lower memory latency.
+11%
1-Core
Avg. Single Core Speed 		123 Pts 212 Pts Much faster single-core speed.
+72%
2-Core
Avg. Dual Core Speed 		243 Pts 426 Pts Much faster dual-core speed.
+75%
4-Core
Avg. Quad Core Speed 		470 Pts 850 Pts Hugely faster quad-core speed.
+81%
8-Core
Avg. Octa Core Speed 		898 Pts 1443 Pts Much faster octa-core speed.
+61%
Overclocked Score 
+46%
Memory
OC Memory Latency 		87.6 Pts 93 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		138 Pts 221 Pts Much faster OC single-core speed.
+60%
2-Core
OC Dual Core Speed 		276 Pts 445 Pts Much faster OC dual-core speed.
+61%
4-Core
OC Quad Core Speed 		548 Pts 886 Pts Much faster OC quad-core speed.
+62%
8-Core
OC Octa Core Speed 		1069 Pts 1530 Pts Much faster OC octa-core speed.
+43%
Value & Sentiment 
+262%
Market Share
Based on 67,717,627 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.06 % 0.57 % Hugely higher market share.
+850%
Value
Value For Money 		71.2 % 126 % Much better value.
+77%
User Rating
UBM User Rating 		55 % 96 % Much more popular.
+75%
Price
Price (score) 		$462 $245 Much cheaper.
+47%
Nice To Haves 
+56%
Age
Newest 		81 Months 18+ Months Much more recent.
+78%
64-Core
OC Multi Core Speed 		1853 Pts 2553 Pts Much faster OC 64-core speed.
+38%
64-Core
Avg. Multi Core Speed 		1589 Pts 2407 Pts Much faster 64-core speed.
+51%
Conclusion 
Average Bench 81.9%
Average Bench 122%
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Intel’s core i9-7900X, from the Skylake-X series, is Intel’s latest 10-core, 20-thread flagship processor. It's the first to bear the i9 moniker and utilize the new X299 (Basin Falls) chipset/motherboard. The 7900X is the fastest CPU on the market today, however, imminent competition from AMD’s 16-core, 32-thread Ryzen Threadripper CPUs and the forthcoming release of more Intel Core X series mean that its reign will be a short one. The i9-7900X supersedes the 10-core Broadwell-E core i7-6950X that held the crown for little over a year. Both are extremely powerful and pricey high end desktop processors (HEDTs) which excel in multi-threaded tasks such as media encoding. However, despite the same power draw (TDP 140W), the newer i9-7900X betters the i7-6950X in terms of peak overclocked performance by 10% mostly thanks to increased clock speeds from 3.0GHz/4.0GHz to 3.3GHz/4.3GHz for base/turbo. It also betters the i7-6950X on price by around 28%. This all translates to the i9-7900X offering around 20% more value for money, even despite its eye-watering $999 price tag. The more accessible pricing (albeit not accessible for the majority) and hurried release of the i9-7900k to market is widely perceived as a reaction to AMD’s Ryzen Threadripper CPUs, rumoured for release towards the end of July 2017. So if you want to own the fastest consumer CPU in the world, it would be wise to wait for the dust to settle. [Jul '17 CPUPro]

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This thing is insanely underrated. [Apr '23 arrxw]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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The Best.
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Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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