NVIDIA A100 PCIe vs AMD Radeon PRO W7800 48 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2020
Apr 2023
Generation
Tesla
Radeon Pro Navi(Navi III Series)
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
765 MHz
1895 MHz
Boost Clock
1410 MHz
2525 MHz
Memory Clock
1215 MHz
2250 MHz
Memory
Memory Size
40GB
48GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
384bit
Bandwidth
1555GB/s
864.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
4480
TMUs
432
280
ROPs
160
128
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
256 KB per Array
L2 Cache
40 MB
6 MB
Compute Units
-
70
RT Cores
-
70
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
323.2 GPixel/s
Texture Rate
609.1 GTexel/s
707.0 GTexel/s
FP16 (half)
77.97 TFLOPS
90.50 TFLOPS
FP32 (float)
19.49 TFLOPS
45.25 TFLOPS
FP64 (double)
9.746 TFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 31
Architecture
Ampere
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
57.7 billion
Die Size
826 mm²
529 mm²
GPU Variant
-
Navi 31
Board Design
TDP
250W
281W
Suggested PSU
600 W
600 W
Outputs
No outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
8.0
-
Shader Model
N/A
6.8