NVIDIA GRID A100B vs NVIDIA RTX A2000 Max-Q 8 GB
GPU Specs Compare
Graphics Card
Release Date
May 2020
Apr 2021
Generation
GRID
Ampere-MW
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
607 MHz
Boost Clock
1005 MHz
1177 MHz
Memory Clock
1215 MHz
1375 MHz
Memory
Memory Size
48GB
8GB
Memory Type
HBM2e
GDDR6
Memory Bus
6144bit
128bit
Bandwidth
1.87TB/s
176.0GB/s
Render Config
SM Count
108
20
Shading Units
6912
2560
TMUs
432
80
ROPs
192
48
Tensor Cores
432
80
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
2 MB
RT Cores
-
20
Theoretical Performance
Pixel Rate
193.0 GPixel/s
56.50 GPixel/s
Texture Rate
434.2 GTexel/s
94.16 GTexel/s
FP16 (half)
55.57 TFLOPS
6.026 TFLOPS
FP32 (float)
13.89 TFLOPS
6.026 TFLOPS
FP64 (double)
6.947 TFLOPS
94.16 GFLOPS
Graphics Processor
GPU Name
GA100
GA107
Architecture
Ampere
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
54.2 billion
8.7 billion
Die Size
826 mm²
200 mm²
Board Design
TDP
400W
95W
Suggested PSU
800 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.6
Shader Model
N/A
6.8