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Spec comparison

Intel Core i9-13900KS vs AMD Ryzen 9 7950X3D

Intel Core i9-13900KS vs AMD Ryzen 9 7950X3D — every spec row side by side; launch prices shown per market, not converted.

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

Spec table

Spec Intel Core i9-13900KS Intel 官方规格 AMD Ryzen 9 7950X3D AMD 官方规格
Released 2023-01 src 2023-02 src
Segment desktop src desktop src
Architecture Raptor Lake src Zen 4 (3D V-Cache) src
Socket LGA1700 src AM5 src
Process node Intel 7 src TSMC N5 src
Cores 24 src 16 src
Threads 32 src 32 src
P / E cores 8 / 16 src —
Base clock 3.2 GHz src 4.2 GHz src
Boost clock 6.0 GHz src 5.7 GHz src
L3 cache 36 MB src 128 MB src
Base TDP 150 W src 120 W src
Max TDP 253 W src 162 W src
Memory support DDR5-5600 / DDR4-3200 src DDR5-5200 src
Integrated GPU Intel UHD 770 src AMD Radeon Graphics (2CU) src
Cinebench R23 single 2,280 src leads 2,100 src
Cinebench R23 multi 40,800 src leads 38,000 src
Cinebench 2024 single 135 src leads 121 src
Cinebench 2024 multi 2,156 src leads 2,117 src
PassMark single (version unmarked upstream) 4,715 src 4,145 src
PassMark CPU Mark (version unmarked upstream) 60,485 src 62,316 src
Geekbench multi (version unmarked upstream) 20,800 src 19,563 src
US MSRP $699 src $699 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 i9-13900KS

  • Cinebench R23 single 2,280 vs 2,100
  • Cinebench R23 multi 40,800 vs 38,000
  • Cinebench 2024 single 135 vs 121
  • Cinebench 2024 multi 2,156 vs 2,117

AMD Ryzen 9 7950X3D

  • No clear spec advantage

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 i9-13900KS — 2023-01 ｜ AMD Ryzen 9 7950X3D — 2023-02
  • Architecture: Intel Core i9-13900KS — Raptor Lake ｜ AMD Ryzen 9 7950X3D — Zen 4 (3D V-Cache)
  • Socket: Intel Core i9-13900KS — LGA1700 ｜ AMD Ryzen 9 7950X3D — AM5
  • Process node: Intel Core i9-13900KS — Intel 7 ｜ AMD Ryzen 9 7950X3D — TSMC N5
  • Cores: Intel Core i9-13900KS — 24 ｜ AMD Ryzen 9 7950X3D — 16
  • P / E cores: Intel Core i9-13900KS — 8 / 16 ｜ AMD Ryzen 9 7950X3D —
  • Base clock: Intel Core i9-13900KS — 3.2 GHz ｜ AMD Ryzen 9 7950X3D — 4.2 GHz
  • Boost clock: Intel Core i9-13900KS — 6.0 GHz ｜ AMD Ryzen 9 7950X3D — 5.7 GHz
  • L3 cache: Intel Core i9-13900KS — 36 MB ｜ AMD Ryzen 9 7950X3D — 128 MB
  • Base TDP: Intel Core i9-13900KS — 150 W ｜ AMD Ryzen 9 7950X3D — 120 W
  • Max TDP: Intel Core i9-13900KS — 253 W ｜ AMD Ryzen 9 7950X3D — 162 W
  • Memory support: Intel Core i9-13900KS — DDR5-5600 / DDR4-3200 ｜ AMD Ryzen 9 7950X3D — DDR5-5200
  • Integrated GPU: Intel Core i9-13900KS — Intel UHD 770 ｜ AMD Ryzen 9 7950X3D — AMD Radeon Graphics (2CU)
  • Cinebench R23 single: Intel Core i9-13900KS — 2,280 ｜ AMD Ryzen 9 7950X3D — 2,100
  • Cinebench R23 multi: Intel Core i9-13900KS — 40,800 ｜ AMD Ryzen 9 7950X3D — 38,000
  • Cinebench 2024 single: Intel Core i9-13900KS — 135 ｜ AMD Ryzen 9 7950X3D — 121
  • Cinebench 2024 multi: Intel Core i9-13900KS — 2,156 ｜ AMD Ryzen 9 7950X3D — 2,117
  • PassMark single (version unmarked upstream): Intel Core i9-13900KS — 4,715 ｜ AMD Ryzen 9 7950X3D — 4,145
  • PassMark CPU Mark (version unmarked upstream): Intel Core i9-13900KS — 60,485 ｜ AMD Ryzen 9 7950X3D — 62,316
  • Geekbench multi (version unmarked upstream): Intel Core i9-13900KS — 20,800 ｜ AMD Ryzen 9 7950X3D — 19,563