8 GB
GDDR61395 MHz
Boost Clock80 W
TDP8 nm
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Share RTX A4000 Max-Q specifications with othersTechnical Specifications
Core Specifications
Architecture:
Ampere
Process Size:
8 nm
Base Clock:
780 MHz
Boost Clock:
1395 MHz
Shader Units:
5120
SMs:
40
Tensor Cores:
160
RT Cores:
40
TMUs:
160
ROPs:
80
Memory & Performance
Memory Size:
8 GB
Memory Type:
GDDR6
Memory Bandwidth:
352.0 GB/s
Bus Interface:
PCIe 4.0 x16
TDP:
80 W
Cache & Die Information
L1 Cache:
128 KB
L2 Cache:
4.0 MB
Die Size:
392 mm²
Transistors:
17.4 billion
Transistor Density:
44.4 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
111.6 GPixel/s
Texture Fill Rate
223.2 GTexel/s
FP32 Performance
14.3 TFLOPS
CUDA Toolkit Compatibility
Cuda Compute
8.6
sm_86
Architecture
Ampere
Supported CUDA Toolkits
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
12.0
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
Ampere architecture with 2nd gen RT cores and hardware AV1 decode