NVIDIA CMP 70HX vs NVIDIA GRID A100B
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
May 2020
Generation
Mining GPUs
GRID
Type
Desktop
Professional
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
900 MHz
Boost Clock
1395 MHz
1005 MHz
Memory Clock
1188 MHz
1215 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR6X
HBM2e
Memory Bus
256bit
6144bit
Bandwidth
608.3GB/s
1.87TB/s
Render Config
SM Count
30
108
Shading Units
3840
6912
TMUs
120
432
ROPs
64
192
Tensor Cores
120
432
RT Cores
30
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
89.28 GPixel/s
193.0 GPixel/s
Texture Rate
167.4 GTexel/s
434.2 GTexel/s
FP16 (half)
10.71 TFLOPS
55.57 TFLOPS
FP32 (float)
10.71 TFLOPS
13.89 TFLOPS
FP64 (double)
167.4 GFLOPS
6.947 TFLOPS
Graphics Processor
GPU Name
GA104
GA100
GPU Variant
GA104-100-A1
-
Architecture
Ampere
Ampere
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
54.2 billion
Die Size
392 mm²
826 mm²
Board Design
TDP
Unknown
400W
Suggested PSU
200 W
800 W
Outputs
No outputs
No outputs
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
8.0
Shader Model
6.8
N/A