CPU

Intel Core Ultra 7 155U

Edit@3 months ago

Socketed Memory
Capacity

96 GB

2 Channels xLPDDR5x 7467MT/s

Bandwidth

119.472 GB/s

17 Token/s

Vector Compute
FP64
458 G
FP32
915 G
FP16
X
BF16
X
INT32
X
INT8
X
Theoretical peak performance: 2 P-Cores @ 4800 MHz with 256-bit AVX2 and Dual 256-bit FMAs 10 E-Cores @ 3800.0 MHz with 256-bit AVX2 and Dual 128-bit FMAs

Intel Core Ultra 7 155U General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 458 GFLOPS

FP32: 915 GFLOPS

Matirx Compute
No dedicated Tensor(Matrix) Units for AI

Intel Core Ultra 7 155U AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
Intel Core Ultra 7 155U is a 7nm chip, launched by Intel at 2023. It has 2 performance(big) cores and 10 efficiency(little) cores, can run up to 14 threads.It can use LPDDR5x 7467MT/s memory modules.It supports up to 2 memory channels with max bandwidth 119.472 GB/s and max capacity 0.09 GB.
Process Node
7 nm
Launch Year
2023
Max SMP
1
Cache
12MB
Threads
14
Num of P-Cores
2
P-Core Frequency
1700MHz ~ 4800MHz
Num of E-Cores
10
E-Core Frequency
1200MHz ~ 3800MHz
SIMD Extensions
SSE4.2
AVX
AVX2
FMA3