NVIDIA GRID A100B vs AMD Radeon Pro WX 4100
GPU Specs Compare
Graphics Card
Release Date
May 2020
Nov 2016
Generation
GRID
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
900 MHz
1125 MHz
Boost Clock
1005 MHz
1201 MHz
Memory Clock
1215 MHz
1500 MHz
Memory
Memory Size
48GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
6144bit
128bit
Bandwidth
1.87TB/s
96.00GB/s
Render Config
SM Count
108
-
Shading Units
6912
1024
TMUs
432
64
ROPs
192
16
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
193.0 GPixel/s
19.22 GPixel/s
Texture Rate
434.2 GTexel/s
76.86 GTexel/s
FP16 (half)
55.57 TFLOPS
2.460 TFLOPS
FP32 (float)
13.89 TFLOPS
2.460 TFLOPS
FP64 (double)
6.947 TFLOPS
153.7 GFLOPS
Graphics Processor
GPU Name
GA100
Baffin
Architecture
Ampere
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
54.2 billion
3 billion
Die Size
826 mm²
123 mm²
GPU Variant
-
Baffin XT
Board Design
TDP
400W
50W
Suggested PSU
800 W
250 W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
8.0
-
Shader Model
N/A
6.4
📊 Benchmark
3DMark Time Spy
-
1,520
3DMark Time Spy Extreme
-
774