NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA H100 PCIe

VS

NVIDIA GeForce RTX 2080 SUPER Mobile

NVIDIA H100 PCIe

AI GPU We compared a Mobile platform GPU: 8GB VRAM GeForce RTX 2080 SUPER Mobile and a GPU: 80GB VRAM H100 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Lower TDP (150W vs 350W)

NVIDIA H100 PCIe 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 12% (1755MHz vs 1560MHz)

More VRAM (80GB vs 8GB)

Larger VRAM bandwidth (2039GB/s vs 448.0GB/s)

11520 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Mobile

9.585 TFLOPS

H100 PCIe +434%

51.22 TFLOPS

GeForce RTX 2080 SUPER Mobile

VS

H100 PCIe

Graphics Card

Apr 2020

Release Date

Mar 2022

GeForce 20 Mobile

Generation

Tesla Hopper

Mobile

Type

AI GPU

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1365 MHz

Base Clock

1095 MHz

1560 MHz

Boost Clock

1755 MHz

1750 MHz

Memory Clock

1593 MHz

Memory

8GB

Memory Size

80GB

GDDR6

Memory Type

HBM2e

256bit

Memory Bus

5120bit

448.0GB/s

Bandwidth

2039GB/s

Render Config

-

48

SM Count

114

3072

Shading Units

14592

192

TMUs

456

64

ROPs

24

384

Tensor Cores

456

48

RT Cores

-

64 KB (per SM)

L1 Cache

256 KB (per SM)

4 MB

L2 Cache

50 MB

-

Theoretical Performance

99.84 GPixel/s

Pixel Rate

42.12 GPixel/s

299.5 GTexel/s

Texture Rate

800.3 GTexel/s

19.17 TFLOPS

FP16 (half)

204.9 TFLOPS

9.585 TFLOPS

FP32 (float)

51.22 TFLOPS

299.5 GFLOPS

FP64 (double)

25.61 TFLOPS

Board Design

150W

TDP

350W

-

Suggested PSU

750 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 16-pin

Graphics Processor

TU104

GPU Name

GH100

N18E-G3

GPU Variant

-

Turing

Architecture

Hopper

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

13.6 billion

Transistors

80 billion

545 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

7.5

CUDA

9.0

6.6

Shader Model

N/A

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