GPU

NVIDIA GeForce RTX 5090 Laptop

Edit@2 months ago

Intergrated Memory(VRAM)
Capacity

24 GB

(GDDR7 256-bit)

Bandwidth

896 GB/s

128 Token/s

Vector Compute
FP64
496.90 G
FP32
31.80 T
FP16
31.80 T
BF16
31.80 T
INT32
31.80 T
INT8
X

NVIDIA GeForce RTX 5090 Laptop General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 496.90 GFLOPS

FP32: 31.80 TFLOPS

FP16: 31.80 TFLOPS

BF16: 31.80 TFLOPS

INT32: 31.80 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
63.61 T
127.21 T
FP8
127.21 T
254.42 T
TF32
31.80 T
63.61 T
BF16
63.61 T
127.21 T
INT16
X
INT8
254.42 T
508.85 T
INT4
X

NVIDIA GeForce RTX 5090 Laptop AI performance (Tensor Performance / Matrix Performance)

FP16: 63.61 TFLOPS, with sparsity: 127.21 TFLOPS

FP8: 127.21 TFLOPS, with sparsity: 254.42 TFLOPS

TF32: 31.80 TFLOPS, with sparsity: 63.61 TFLOPS

BF16: 63.61 TFLOPS, with sparsity: 127.21 TFLOPS

INT8: 254.42 TOPS, with sparsity: 508.85 TOPS

Hardware Specs
NVIDIA GeForce RTX 5090 Laptop is a 5nm chip, has 45600 million transistors, launched by NVIDIA at 2025. It has 24 GB built-in(On-Board/On-Chip) memory with bandwidth up to 896 GB/s. It has 10496 general-purpose ALUs(CUDA cores/Shader cores) and 328 matrix cores(Tensor cores) .
Process Node
5 nm
Launch Year
2025
Vector(CUDA) Cores
10496
Matrix(Tensor) Cores
328
Core Frequency
990 ~ 1515 MHz
Cache
64MB