NVIDIA CMP 70HX vs NVIDIA B200 SXM 192 GB

VS

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 96GB VRAM B200 SXM 192 GB 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 3 years late

Boost Clock has increased by 32% (1837MHz vs 1395MHz)

More VRAM (96GB vs 8GB)

Larger VRAM bandwidth (4100GB/s vs 608.3GB/s)

10752 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 70HX

17.14 TFLOPS

B200 SXM 192 GB +262%

62.08 TFLOPS

CMP 70HX

VS

B200 SXM 192 GB

Graphics Card

Jan 2021

Release Date

Jan 2024

Mining GPUs

Generation

Tesla Blackwell

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1365 MHz

Base Clock

1665 MHz

1395 MHz

Boost Clock

1837 MHz

1188 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

96GB

GDDR6X

Memory Type

HBM3e

256bit

Memory Bus

4096bit

608.3GB/s

Bandwidth

4100GB/s

Render Config

48

SM Count

132

-

Compute Units

-

6144

Shading Units

16896

192

TMUs

528

96

ROPs

24

192

Tensor Cores

528

48

RT Cores

-

128 KB (per SM)

L1 Cache

256 KB (per SM)

4 MB

L2 Cache

50 MB

Theoretical Performance

133.9 GPixel/s

Pixel Rate

44.09 GPixel/s

267.8 GTexel/s

Texture Rate

969.9 GTexel/s

17.14 TFLOPS

FP16 (half)

248.3 TFLOPS

17.14 TFLOPS

FP32 (float)

62.08 TFLOPS

267.8 GFLOPS

FP64 (double)

31.04 TFLOPS

Graphics Processor

GA104

GPU Name

GB100

GA104-100-A1

GPU Variant

-

Ampere

Architecture

Blackwell

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

17.4 billion

Transistors

208 billion

392 mm²

Die Size

Unknown

Board Design

Unknown

TDP

1000W

200 W

Suggested PSU

1400 W

No outputs

Outputs

No outputs

1x 12-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

9.0

6.7

Shader Model

N/A

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