GPU

NVIDIA GeForce RTX 5070 Ti

Edit@true years ago

集成高速内存(显存)
容量

16 GB

(GDDR7 256-bit)

带宽

896 GB/s

128 Token/s

向量计算
FP64
686.60 G
FP32
43.94 T
FP16
43.94 T
BF16
43.94 T
INT32
43.94 T
INT8
X

NVIDIA GeForce RTX 5070 Ti General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 686.60 GFLOPS

FP32: 43.94 TFLOPS

FP16: 43.94 TFLOPS

BF16: 43.94 TFLOPS

INT32: 43.94 TOPS

矩阵计算
FP64
X
FP32
X
FP16
87.88 T
175.76 T
FP8
175.76 T
351.52 T
TF32
43.94 T
87.88 T
BF16
87.88 T
175.76 T
INT16
X
INT8
351.52 T
703.04 T
INT4
X

NVIDIA GeForce RTX 5070 Ti AI performance (Tensor Performance / Matrix Performance)

FP16: 87.88 TFLOPS, with sparsity: 175.76 TFLOPS

FP8: 175.76 TFLOPS, with sparsity: 351.52 TFLOPS

TF32: 43.94 TFLOPS, with sparsity: 87.88 TFLOPS

BF16: 87.88 TFLOPS, with sparsity: 175.76 TFLOPS

INT8: 351.52 TOPS, with sparsity: 703.04 TOPS

一般参数
NVIDIA GeForce RTX 5070 Ti is a 5nm chip, has 45600 million transistors, launched by NVIDIA at 2025. It has 16 GB built-in(On-Board/On-Chip) memory with bandwidth up to 896 GB/s. It has 8960 general-purpose ALUs(CUDA cores/Shader cores) and 280 matrix cores(Tensor cores) .
制程工艺
5 nm
发布年份
2025
向量(CUDA)核心数
8960
矩阵(Tensor)核心数
280
核心频率
2295 ~ 2452 MHz
缓存
64MB