Processor Intel Core i9-13900KS, specifications and benchmarks

• CPU group
  Intel Core i 13000
• Family
  Intel Core i9
• Generation
  13
• Name
  Intel Core i9-13900KS
• Predecessor
  Intel Core i9-12900KS
• Segment
  Desktop / Server
• Successor
  —

• A-Core
  8x Raptor Cove
• A-Core Frequency
  3.20 GHz (6.00 GHz)
• B-Core
  16x Gracemont
• B-Core Frequency
  2.20 GHz (4.30 GHz)
• Core architecture
  hybrid (big.LITTLE)
• CPU Cores
  24
• CPU Threads
  32
• Hyperthreading / SMT
  Yes
• Overclocking
  Yes

• DirectX Version
  12
• Execution units
  32
• Generation
  11
• GPU Frequency
  300 MHz
• GPU name
  Intel UHD Graphics 770
• GPU Turbo
  1650 MHz
• Max. displays
  3
• Max. GPU Memory
  64 GB
• Release date
  Q4/2021
• Shader
  256
• Technology
  10 nm

• AV1
  Decode
• H.264 / AVC
  Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode
• JPEG
  Decode / Encode
• VC-1
  Decode
• VP8
  Decode / Encode
• VP9
  Decode / Encode

• ECC
  Yes
• Max. Memory
  128 GB
• Memory Bandwidth
  89.6 GB/s
• Memory channels
  2 (Dual Channel)
• Memory type
  DDR4-3200DDR5-5600
• PCIe
  5.0 x 20

• AES-NI
  Yes

• Maximum Operating Temperature
  100 °C
• TDP (PL1, legacy label)
  150 W
• TDP (PL2)
  253 W
• TDP down
  —
• TDP up
  —

• Architecture
  Raptor Lake S
• Chip design
  Monolithic
• Documents
  —
• Instruction set (ISA)
  x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+
• L2-Cache
  32.00 MB
• L3-Cache
  36.00 MB
• Operating systems
  Windows 10, Windows 11, Linux
• Part Number
  —
• Release date
  Q1/2023
• Release price
  —
• Socket
  LGA 1700
• Technology
  10 nm
• Virtualization
  VT-x, VT-x EPT, VT-d

Common positions Intel Core i9-13900KS CPU in popular benchmarks, for comparison with other models.

• Cinebench R23 (Single-Core)
  1 place
• Cinebench R23 (Multi-Core)
  8 place
• Geekbench 5, 64bit (Single-Core)
  5 place
• Geekbench 5, 64bit (Multi-Core)
  12 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  322 place