CPU

Intel Core i9-12900KF

Edit@6 months ago

Socketed Memory
Capacity

128 GB

2 Channels xDDR4 3200MT/sDDR5 4800MT/s

Bandwidth

76.8 GB/s

10 Token/s

Vector Compute
FP64
909 G
FP32
1.82 T
FP16
X
BF16
X
INT32
X
INT8
X
Theoretical peak performance: 8 P-Cores @ 5200 MHz with 256-bit AVX2 and Dual 256-bit FMAs 8 E-Cores @ 3800.0 MHz with 256-bit AVX2 and Dual 128-bit FMAs

Intel Core i9-12900KF General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 909 GFLOPS

FP32: 1.82 TFLOPS

Matirx Compute
No dedicated Tensor(Matrix) Units for AI

Intel Core i9-12900KF AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
Intel Core i9-12900KF is a 10nm chip, launched by Intel at 2021. It has 8 performance(big) cores and 8 efficiency(little) cores, can run up to 24 threads.It can use DDR4 3200MT/s/DDR5 4800MT/s memory modules.It supports up to 2 memory channels with max bandwidth 76.8 GB/s and max capacity 0.12 GB.
Process Node
10 nm
Launch Year
2021
Max SMP
1
Cache
30MB
Threads
24
Num of P-Cores
8
P-Core Frequency
3200MHz ~ 5200MHz
Num of E-Cores
8
E-Core Frequency
1800MHz ~ 3800MHz
SIMD Extensions
SSE4.2
AVX
AVX2
FMA3