8 GB
GDDR61695 MHz
Boost Clock115 W
TDP5 nm
ProcessShare on Social Media
Share GeForce RTX 4070 Mobile specifications with othersTechnical Specifications
Core Specifications
Architecture:
Ada Lovelace
Process Size:
5 nm
Base Clock:
1395 MHz
Boost Clock:
1695 MHz
Shader Units:
4608
SMs:
36
Tensor Cores:
144
RT Cores:
36
TMUs:
144
ROPs:
48
Memory & Performance
Memory Size:
8 GB
Memory Type:
GDDR6
Memory Bandwidth:
256.0 GB/s
Bus Interface:
PCIe 4.0 x8
TDP:
115 W
Cache & Die Information
L1 Cache:
128 KB
L2 Cache:
32.0 MB
Die Size:
188 mm²
Transistors:
22.9 billion
Transistor Density:
121.8 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
81.4 GPixel/s
Texture Fill Rate
244.1 GTexel/s
FP32 Performance
15.6 TFLOPS
CUDA Toolkit Compatibility
Cuda Compute
8.9
sm_89
Architecture
Ada Lovelace
Supported CUDA Toolkits
11.8
12.0
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
Ada Lovelace architecture with 3rd gen RT cores and AV1 encoding