NVIDIA B100 vs NVIDIA CMP 170HX
GPU Specs Compare
Graphics Card
Release Date
Unknown
Sep 2021
Generation
Server Blackwell
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
700 MHz
1140 MHz
Boost Clock
975 MHz
1410 MHz
Memory Clock
2000 MHz
1458 MHz
Memory
Memory Size
96GB
16GB
Memory Type
HBM3e
HBM2e
Memory Bus
4096bit
4096bit
Bandwidth
4.10TB/s
1493GB/s
Render Config
SM Count
132
70
Shading Units
16896
4480
TMUs
528
280
ROPs
24
128
Tensor Cores
528
280
L1 Cache
256 KB (per SM)
192 KB (per SM)
L2 Cache
50 MB
8 MB
Theoretical Performance
Pixel Rate
23.40 GPixel/s
180.5 GPixel/s
Texture Rate
514.8 GTexel/s
394.8 GTexel/s
FP16 (half)
131.8 TFLOPS
50.53 TFLOPS
FP32 (float)
32.95 TFLOPS
12.63 TFLOPS
FP64 (double)
16.47 TFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
GB102
GA100
Architecture
Blackwell
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
104 billion
54.2 billion
Die Size
Unknown
826 mm²
GPU Variant
-
GA100-105F-A1
Board Design
TDP
1000W
250W
Suggested PSU
1400 W
600 W
Outputs
No outputs
No outputs
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
CUDA
10.1
8.0
Shader Model
N/A
N/A