NVIDIA GeForce RTX 2080 Max Q vs NVIDIA A100 PCIe 80 GB

VS

NVIDIA GeForce RTX 2080 Max Q

NVIDIA A100 PCIe 80 GB

We compared a Mobile platform GPU: 8GB VRAM GeForce RTX 2080 Max Q and a Professional market GPU: 80GB VRAM A100 PCIe 80 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages

Lower TDP (80W vs 300W)

NVIDIA A100 PCIe 80 GB 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 29% (1410MHz vs 1095MHz)

More VRAM (80GB vs 8GB)

Larger VRAM bandwidth (1.94TB/s vs 384.0GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Max Q

6.447 TFLOPS

A100 PCIe 80 GB +202%

19.49 TFLOPS

Blender

GeForce RTX 2080 Max Q

1834

A100 PCIe 80 GB +102%

3722

OctaneBench

GeForce RTX 2080 Max Q

197

A100 PCIe 80 GB +57%

310

GeForce RTX 2080 Max Q

VS

A100 PCIe 80 GB

Graphics Card

Jan 2019

Release Date

Jun 2021

GeForce 20 Mobile

Generation

Tesla Ampere(Axx)

Mobile

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

735 MHz

Base Clock

1065 MHz

1095 MHz

Boost Clock

1410 MHz

1500 MHz

Memory Clock

1512 MHz

Memory

8GB

Memory Size

80GB

GDDR6

Memory Type

HBM2e

256bit

Memory Bus

5120bit

384.0GB/s

Bandwidth

1.94TB/s

Render Config

-

46

SM Count

108

2944

Shading Units

6912

184

TMUs

432

64

ROPs

160

368

Tensor Cores

432

46

RT Cores

-

64 KB (per SM)

L1 Cache

192 KB (per SM)

4 MB

L2 Cache

80 MB

-

Theoretical Performance

70.08 GPixel/s

Pixel Rate

225.6 GPixel/s

201.5 GTexel/s

Texture Rate

609.1 GTexel/s

12.89 TFLOPS

FP16 (half)

77.97 TFLOPS

6.447 TFLOPS

FP32 (float)

19.49 TFLOPS

201.5 GFLOPS

FP64 (double)

9.746 TFLOPS

Board Design

80W

TDP

300W

-

Suggested PSU

700 W

No outputs

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

TU104

GPU Name

GA100

N18E-G3-A1

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

13.6 billion

Transistors

54.2 billion

545 mm²

Die Size

826 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

8.0

6.6

Shader Model

N/A

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