NVIDIA H100 CNX vs NVIDIA Tesla V100 PCIe 32 GB

VS

NVIDIA H100 CNX

NVIDIA Tesla V100 PCIe 32 GB

AI GPU We compared a GPU: 80GB VRAM H100 CNX and a Professional market GPU: 32GB VRAM Tesla V100 PCIe 32 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA H100 CNX 's Advantages

Released 5 years late

Boost Clock has increased by 34% (1845MHz vs 1380MHz)

More VRAM (80GB vs 32GB)

Larger VRAM bandwidth (2039GB/s vs 897.0GB/s)

9472 additional rendering cores

NVIDIA Tesla V100 PCIe 32 GB 's Advantages

Lower TDP (250W vs 350W)

Score

Benchmark

FP32 (float)

H100 CNX +281%

53.84 TFLOPS

Tesla V100 PCIe 32 GB

14.13 TFLOPS

H100 CNX

VS

Tesla V100 PCIe 32 GB

Graphics Card

Mar 2023

Release Date

Mar 2018

Tesla Hopper

Generation

Tesla

AI GPU

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

690 MHz

Base Clock

1230 MHz

1845 MHz

Boost Clock

1380 MHz

1593 MHz

Memory Clock

876 MHz

Memory

80GB

Memory Size

32GB

HBM2e

Memory Type

HBM2

5120bit

Memory Bus

4096bit

2039GB/s

Bandwidth

897.0GB/s

Render Config

-

114

SM Count

80

14592

Shading Units

5120

456

TMUs

320

24

ROPs

128

456

Tensor Cores

640

-

256 KB (per SM)

L1 Cache

128 KB (per SM)

50 MB

L2 Cache

6 MB

-

Theoretical Performance

44.28 GPixel/s

Pixel Rate

176.6 GPixel/s

841.3 GTexel/s

Texture Rate

441.6 GTexel/s

215.4 TFLOPS

FP16 (half)

28.26 TFLOPS

53.84 TFLOPS

FP32 (float)

14.13 TFLOPS

26.92 TFLOPS

FP64 (double)

7.066 TFLOPS

Board Design

350W

TDP

250W

750 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

2x 8-pin

Graphics Processor

GH100

GPU Name

GV100

-

Hopper

Architecture

Volta

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

80 billion

Transistors

21.1 billion

814 mm²

Die Size

815 mm²

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

9.0

CUDA

7.0

N/A

Shader Model

6.6

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