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IntelBX80673I97900X
AMD100-100001405WOF
▲ 55988 ▼

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

VS
▲ 51230 ▼

6 Cores, 12 Threads @3.9GHz, Zen5.
Release date: Q3 2024.

Effective Speed 
+39%
Real World Speed
Performance profile from 19,498 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: 228th / 1468
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
66 User Benchmarks
Great bench: 129% Base clock 3.9 GHz, turbo 5.2 GHz (avg)
Poor bench: 103% Base clock 3.9 GHz, turbo 5.2 GHz (avg)
Poor: 103% Great: 129%
SPEED RANK: 46th / 1468
Gaming
Gaming 114%
UFO
Desktop
Desktop 118%
UFO
Workstation
Workstation 112%
UFO
Effective Speed
Effective CPU Speed 		81.9 % 114 % Much faster effective speed.
+39%
Average Score 
+55%
Memory
Avg. Memory Latency 		76.1 Pts 79.6 Pts +5%
1-Core
Avg. Single Core Speed 		123 Pts 223 Pts Hugely faster single-core speed.
+81%
2-Core
Avg. Dual Core Speed 		243 Pts 430 Pts Much faster dual-core speed.
+77%
4-Core
Avg. Quad Core Speed 		470 Pts 790 Pts Much faster quad-core speed.
+68%
8-Core
Avg. Octa Core Speed 		898 Pts 1,284 Pts Much faster octa-core speed.
+43%
Overclocked Score 
+48%
Memory
OC Memory Latency 		87.6 Pts 91 Pts +4%
1-Core
OC Single Core Speed 		138 Pts 232 Pts Much faster OC single-core speed.
+68%
2-Core
OC Dual Core Speed 		276 Pts 463 Pts Much faster OC dual-core speed.
+68%
4-Core
OC Quad Core Speed 		548 Pts 909 Pts Much faster OC quad-core speed.
+66%
8-Core
OC Octa Core Speed 		1,069 Pts 1,430 Pts Much faster OC octa-core speed.
+34%
Value & Sentiment 
+41%
Market Share
Based on 69,025,094 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.06 % Hugely higher market share.
+100%
Value
Value For Money 		78.4 % 117 % Much better value.
+50%
User Rating
UBM User Rating 		55 % Slightly more popular.
+8% 		51 %
Price
Price (score) 		$325 $247 Cheaper.
+24%
Nice To Haves 
+12%
Age
Newest 		88 Months 3 Months Hugely more recent.
+97%
TDP
Thermal Design Power (TDP) 		140 Watts 65 Watts Much more energy efficient.
+54%
Cores
CPU Processing Cores 		10 cores Much higher core count.
+67% 		6 cores
Threads
CPU Processing Threads 		20 threads Much higher thread count.
+67% 		12 threads
Lithography
Manufacturing process 		14 nm 4 nm Much newer manufacturing.
+71%
Base Clock
Base Clock Speed 		3.8 GHz 3.9 GHz +3%
Turbo Clock
Turbo Clock Speed 		4.3 GHz 5.4 GHz Faster turbo frequency.
+26%
64-Core
OC Multi Core Speed 		1,853 Pts Slightly faster OC 64-core speed.
+6% 		1,752 Pts
64-Core
Avg. Multi Core Speed 		1,589 Pts +1% 1,573 Pts
Specifications 
Series
CPU Architecture 		Skylake-X Zen5
Socket
Motherboard Socket 		LGA2066 AM5
Graphics
Integrated Graphics 		None RDNA2
Conclusion 
Average Bench 81.9%
Average Bench 114%

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]

MORE DETAILS

The Ryzen 9000 CPUs have the same integrated graphics, PCIe lanes, USB support and DRAM controller as the Ryzen 7000 series. The only difference is improved cores which have moved from TSMC's 5 nm process to 4 nm. The new cores offer 15% more performance under cherry-picked conditions but for latency-sensitive workloads, like gaming, they are just few percent faster. The 9600X, 9700X, 9900X, and 9950X are priced at $280, $360, $500, and $650, respectively, making them $80-$200 USD more expensive than the 7000 series. Since the 7000 series flopped (7800X3D somewhat excluded) due to unrealistic pricing, slow boot times, high platform costs and windows gamebar requirements etc., the 9000 series is more or less DOA. When the 9000X3D variants launch (expected in early 2025) gamers who play cache sensitive games such as SoTTR or Factorio with a 4090 and don’t mind frame drops, may find value in the 9800X3D. Meanwhile, Intel’s 12th and 13th gen CPUs continue to offer the best value for money in today’s market. Furthermore, Intel is scheduled to launch Arrow-Lake (est. +10% performance vs 14th gen) and Lunar-Lake (snapdragon competitive x86 battery life) this year, but they face serious challenges due to reliance on marketers who are mostly funded by AMD. Even if Arrow and Lunar Lake deliver stellar performance, without significant improvements in social media marketing: forums, reddit, youtube etc., Intel now face the very real risk of bankruptcy (third worst-performing S&P500 stock from Jan to Aug 2024). [Aug '24 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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