NVIDIA CMP 40HX vs NVIDIA B200
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Jan 2024
Generation
Mining GPUs
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1470 MHz
700 MHz
Boost Clock
1650 MHz
1965 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
90GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
4.10TB/s
Render Config
SM Count
36
148
Shading Units
2304
18944
TMUs
144
592
ROPs
64
24
Tensor Cores
288
592
RT Cores
36
-
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
47.16 GPixel/s
Texture Rate
237.6 GTexel/s
1163.3 GTexel/s
FP16 (half)
15.21 TFLOPS
1191.2 TFLOPS
FP32 (float)
7.603 TFLOPS
74.45 TFLOPS
FP64 (double)
237.6 GFLOPS
37.22 TFLOPS
Graphics Processor
GPU Name
TU106
GB100
GPU Variant
TU106-100-A1
-
Architecture
Turing
Blackwell
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
104 billion
Die Size
445 mm²
Unknown
Board Design
TDP
185W
1000W
Suggested PSU
450 W
1400 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
-
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
7.5
10.0
Shader Model
6.8
N/A
📊 Benchmark
Blender
1,174
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