NVIDIA B200 SXM 192 GB vs NVIDIA CMP 90HX

VS

NVIDIA B200 SXM 192 GB

NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 192GB VRAM B200 SXM 192 GB and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA B200 SXM 192 GB 's Advantages

Released 2 years and 6 months late

Boost Clock has increased by 7% (1837MHz vs 1710MHz)

More VRAM (192GB vs 10GB)

Larger VRAM bandwidth (4100GB/s vs 760.3GB/s)

10496 additional rendering cores

NVIDIA CMP 90HX 's Advantages

Lower TDP (320W vs 1000W)

Score

Benchmark

FP32 (float)

B200 SXM 192 GB +183%

62.08 TFLOPS

CMP 90HX

21.89 TFLOPS

B200 SXM 192 GB

VS

CMP 90HX

Graphics Card

Jan 2024

Release Date

Jul 2021

Tesla Blackwell

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1665 MHz

Base Clock

1500 MHz

1837 MHz

Boost Clock

1710 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

192GB

Memory Size

10GB

HBM3e

Memory Type

GDDR6X

4096bit

Memory Bus

320bit

4100GB/s

Bandwidth

760.3GB/s

Render Config

-

132

SM Count

50

16896

Shading Units

6400

528

TMUs

200

24

ROPs

80

528

Tensor Cores

200

-

RT Cores

50

256 KB (per SM)

L1 Cache

128 KB (per SM)

50 MB

L2 Cache

5 MB

-

Theoretical Performance

44.09 GPixel/s

Pixel Rate

136.8 GPixel/s

969.9 GTexel/s

Texture Rate

342.0 GTexel/s

248.3 TFLOPS

FP16 (half)

21.89 TFLOPS

62.08 TFLOPS

FP32 (float)

21.89 TFLOPS

31.04 TFLOPS

FP64 (double)

342.0 GFLOPS

Board Design

1000W

TDP

320W

1400 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

-

Power Connectors

2x 8-pin

Graphics Processor

GB100

GPU Name

GA102

-

GPU Variant

GA102-100-A1

Blackwell

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

208 billion

Transistors

28.3 billion

Unknown

Die Size

628 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

9.0

CUDA

8.6

N/A

Shader Model

6.6

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