NVIDIA B100 vs NVIDIA CMP 30HX
We compared two Desktop platform GPUs: 96GB VRAM B100 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA B100 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 3% (1837MHz vs 1785MHz)
More VRAM (96GB vs 6GB)
Larger VRAM bandwidth (4.10TB/s vs 336.0GB/s)
15488 additional rendering cores
NVIDIA CMP 30HX 's Advantages
Lower TDP (125W vs 1000W)
Score
Benchmark
FP32 (float)
B100
+1134%
62.08 TFLOPS
CMP 30HX
5.027 TFLOPS
Graphics Card
Nov 2024
Release Date
Feb 2021
Server Blackwell
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
1665 MHz
Base Clock
1530 MHz
1837 MHz
Boost Clock
1785 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
96GB
Memory Size
6GB
HBM3e
Memory Type
GDDR6
4096bit
Memory Bus
192bit
4.10TB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
132
SM Count
22
16896
Shading Units
1408
528
TMUs
88
24
ROPs
48
528
Tensor Cores
-
-
-
-
256 KB (per SM)
L1 Cache
64 KB (per SM)
50 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
44.09 GPixel/s
Pixel Rate
85.68 GPixel/s
969.9 GTexel/s
Texture Rate
157.1 GTexel/s
248.3 TFLOPS
FP16 (half)
10.05 TFLOPS
62.08 TFLOPS
FP32 (float)
5.027 TFLOPS
31.04 TFLOPS
FP64 (double)
157.1 GFLOPS
Board Design
1000W
TDP
125W
1400 W
Suggested PSU
300 W
No outputs
Outputs
No outputs
-
Power Connectors
1x 8-pin
Graphics Processor
GB102
GPU Name
TU116
-
GPU Variant
TU116-100-A1
Blackwell
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
104 billion
Transistors
6.6 billion
Unknown
Die Size
284 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
10.1
CUDA
7.5
N/A
Shader Model
6.8
