16 GB
GDDR6X2505 MHz
Boost Clock320 W
TDP5 nm
ProcessShare on Social Media
Share GeForce RTX 4080 specifications with othersTechnical Specifications
Core Specifications
Architecture:
Ada Lovelace
Process Size:
5 nm
Base Clock:
2205 MHz
Boost Clock:
2505 MHz
Shader Units:
9728
SMs:
76
Tensor Cores:
304
RT Cores:
76
TMUs:
304
ROPs:
112
Memory & Performance
Memory Size:
16 GB
Memory Type:
GDDR6X
Memory Bandwidth:
716.8 GB/s
Bus Interface:
PCIe 4.0 x16
TDP:
320 W
Suggested PSU:
700 W
Cache & Die Information
L1 Cache:
128 KB
L2 Cache:
64.0 MB
Die Size:
379 mm²
Transistors:
45.9 billion
Transistor Density:
121.1 million/mm²
Physical Specifications
Board Length:
310 mm
Board Width:
140 mm
Power Connectors:
1x 16-pin
Display Outputs:
1x HDMI 2.1, 3x DisplayPort 1.4a
Quick Facts
Performance
Pixel Fill Rate
280.6 GPixel/s
Texture Fill Rate
761.5 GTexel/s
FP32 Performance
48.7 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