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Spec comparison

Intel Core i9-14900K vs AMD Ryzen 9 9950X

Intel Core i9-14900K vs AMD Ryzen 9 9950X — every spec row side by side; launch prices shown per market, not converted.

21 of 23 specs differ CPU highlighted rows = specs that differ

Spec table

Spec Intel Core i9-14900K Intel 官方规格 AMD Ryzen 9 9950X AMD 官方规格
Released 2023-10 src 2024-08 src
Segment desktop src desktop src
Architecture Raptor Lake Refresh src Zen 5 src
Socket LGA1700 src AM5 src
Process node Intel 7 src TSMC N4 src
Cores 24 src 16 src
Threads 32 src 32 src
P / E cores 8 / 16 src —
Base clock 3.2 GHz src 4.3 GHz src
Boost clock 6.0 GHz src 5.7 GHz src
L3 cache 36 MB src 64 MB src
Base TDP 125 W src 170 W src
Max TDP 253 W src 200 W src
Memory support DDR5-5600 / DDR4-3200 src DDR5-5600 src
Integrated GPU Intel UHD 770 src AMD Radeon Graphics (2CU) src
Cinebench R23 single 2,270 src 2,300 src leads
Cinebench R23 multi 40,500 src 42,000 src leads
Cinebench 2024 single 139 src leads 137 src
Cinebench 2024 multi 2,211 src 2,287 src leads
PassMark single (version unmarked upstream) 4,690 src 4,729 src
PassMark CPU Mark (version unmarked upstream) 58,335 src 65,756 src
Geekbench multi (version unmarked upstream) 20,038 src 22,000 src
US MSRP $589 src leads $649 src

Specs are launch values aggregated from TechAPI open data (CC BY-SA 4.0) and manufacturer spec pages. Only named benchmarks of the same version are judged; spec numbers are shown for information. Prices are US launch MSRP. Rows missing on one side are marked, never guessed.

What it means for you

Intel Core i9-14900K

  • Cinebench 2024 single 139 vs 137

AMD Ryzen 9 9950X

  • Cinebench R23 single 2,300 vs 2,270
  • Cinebench R23 multi 42,000 vs 40,500
  • Cinebench 2024 multi 2,287 vs 2,211

Not confirmed, do not weigh in

  • P / E cores — published by one side only

Enter the actual prices you can get. Launch MSRPs are used until you type.

What matters most to you? Pick up to two - the matching advantages get highlighted.

Raw diff

  • Released: Intel Core i9-14900K — 2023-10 ｜ AMD Ryzen 9 9950X — 2024-08
  • Architecture: Intel Core i9-14900K — Raptor Lake Refresh ｜ AMD Ryzen 9 9950X — Zen 5
  • Socket: Intel Core i9-14900K — LGA1700 ｜ AMD Ryzen 9 9950X — AM5
  • Process node: Intel Core i9-14900K — Intel 7 ｜ AMD Ryzen 9 9950X — TSMC N4
  • Cores: Intel Core i9-14900K — 24 ｜ AMD Ryzen 9 9950X — 16
  • P / E cores: Intel Core i9-14900K — 8 / 16 ｜ AMD Ryzen 9 9950X —
  • Base clock: Intel Core i9-14900K — 3.2 GHz ｜ AMD Ryzen 9 9950X — 4.3 GHz
  • Boost clock: Intel Core i9-14900K — 6.0 GHz ｜ AMD Ryzen 9 9950X — 5.7 GHz
  • L3 cache: Intel Core i9-14900K — 36 MB ｜ AMD Ryzen 9 9950X — 64 MB
  • Base TDP: Intel Core i9-14900K — 125 W ｜ AMD Ryzen 9 9950X — 170 W
  • Max TDP: Intel Core i9-14900K — 253 W ｜ AMD Ryzen 9 9950X — 200 W
  • Memory support: Intel Core i9-14900K — DDR5-5600 / DDR4-3200 ｜ AMD Ryzen 9 9950X — DDR5-5600
  • Integrated GPU: Intel Core i9-14900K — Intel UHD 770 ｜ AMD Ryzen 9 9950X — AMD Radeon Graphics (2CU)
  • Cinebench R23 single: Intel Core i9-14900K — 2,270 ｜ AMD Ryzen 9 9950X — 2,300
  • Cinebench R23 multi: Intel Core i9-14900K — 40,500 ｜ AMD Ryzen 9 9950X — 42,000
  • Cinebench 2024 single: Intel Core i9-14900K — 139 ｜ AMD Ryzen 9 9950X — 137
  • Cinebench 2024 multi: Intel Core i9-14900K — 2,211 ｜ AMD Ryzen 9 9950X — 2,287
  • PassMark single (version unmarked upstream): Intel Core i9-14900K — 4,690 ｜ AMD Ryzen 9 9950X — 4,729
  • PassMark CPU Mark (version unmarked upstream): Intel Core i9-14900K — 58,335 ｜ AMD Ryzen 9 9950X — 65,756
  • Geekbench multi (version unmarked upstream): Intel Core i9-14900K — 20,038 ｜ AMD Ryzen 9 9950X — 22,000
  • US MSRP: Intel Core i9-14900K — $589 ｜ AMD Ryzen 9 9950X — $649