NVIDIA GRID A100A vs AMD Radeon PRO W7400
GPU Specs Compare
Graphics Card
Release Date
May 2020
Unknown
Generation
GRID
Radeon Pro Navi
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1095 MHz
1000 MHz
Boost Clock
1410 MHz
1100 MHz
Memory Clock
1215 MHz
1350 MHz
Memory
Memory Size
32GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
128bit
Bandwidth
1.87TB/s
172.8GB/s
Render Config
SM Count
108
-
Shading Units
6912
1792
TMUs
432
112
ROPs
192
64
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
32 MB
2 MB
Compute Units
-
28
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
270.7 GPixel/s
70.40 GPixel/s
Texture Rate
609.1 GTexel/s
123.2 GTexel/s
FP16 (half)
77.97 TFLOPS
15.77 TFLOPS
FP32 (float)
19.49 TFLOPS
7.885 TFLOPS
FP64 (double)
9.746 TFLOPS
246.4 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 33
Architecture
Ampere
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
54.2 billion
13.3 billion
Die Size
826 mm²
204 mm²
GPU Variant
-
Navi 33
Board Design
TDP
400W
55W
Suggested PSU
800 W
250 W
Outputs
No outputs
4x DisplayPort 2.1
Power Connectors
None
None
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