NVIDIA RTX 6000 Ada vs NVIDIA H100 PCIe 80 GB

VS

NVIDIA RTX 6000 Ada

NVIDIA H100 PCIe 80 GB

AI GPU We compared a Desktop platform GPU: 48GB VRAM RTX 6000 Ada and a GPU: 80GB VRAM H100 PCIe 80 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada 's Advantages

Boost Clock has increased by 43% (2505MHz vs 1755MHz)

3584 additional rendering cores

Lower TDP (300W vs 350W)

NVIDIA H100 PCIe 80 GB 's Advantages

More VRAM (80GB vs 48GB)

Larger VRAM bandwidth (2040GB/s vs 960.0GB/s)

Score

Benchmark

FP32 (float)

RTX 6000 Ada +77%

91.06 TFLOPS

H100 PCIe 80 GB

51.22 TFLOPS

RTX 6000 Ada

VS

H100 PCIe 80 GB

Graphics Card

Dec 2022

Release Date

Mar 2023

Quadro Ada

Generation

Tesla Hopper

Desktop

Type

AI GPU

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

915 MHz

Base Clock

1095 MHz

2505 MHz

Boost Clock

1755 MHz

2500 MHz

Memory Clock

1593 MHz

Memory

48GB

Memory Size

80GB

GDDR6

Memory Type

HBM2e

384bit

Memory Bus

5120bit

960.0GB/s

Bandwidth

2040GB/s

Render Config

-

142

SM Count

114

18176

Shading Units

14592

568

TMUs

456

192

ROPs

24

568

Tensor Cores

456

142

RT Cores

-

128 KB (per SM)

L1 Cache

256 KB (per SM)

96 MB

L2 Cache

50 MB

-

Theoretical Performance

481.0 GPixel/s

Pixel Rate

42.12 GPixel/s

1423 GTexel/s

Texture Rate

800.3 GTexel/s

91.06 TFLOPS

FP16 (half)

204.9 TFLOPS

91.06 TFLOPS

FP32 (float)

51.22 TFLOPS

1423 GFLOPS

FP64 (double)

25.61 TFLOPS

Board Design

300W

TDP

350W

700 W

Suggested PSU

750 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 16-pin

Graphics Processor

AD102

GPU Name

GH100

AD102

GPU Variant

-

Ada Lovelace

Architecture

Hopper

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

76.3 billion

Transistors

80 billion

609 mm²

Die Size

814 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.9

CUDA

9.0

6.8

Shader Model

N/A

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