NVIDIA A100 PCIe 80 GB vs NVIDIA Tesla X2090

VS

NVIDIA A100 PCIe 80 GB

NVIDIA Tesla X2090

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB and 6GB VRAM Tesla X2090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A100 PCIe 80 GB 's Advantages

Released 9 years and 11 months late

Boost Clock1410MHz

More VRAM (80GB vs 6GB)

Larger VRAM bandwidth (1.94TB/s vs 177.4GB/s)

6400 additional rendering cores

NVIDIA Tesla X2090 's Advantages

Lower TDP (225W vs 300W)

Score

Benchmark

FP32 (float)

A100 PCIe 80 GB +1363%

19.49 TFLOPS

Tesla X2090

1.332 TFLOPS

A100 PCIe 80 GB

VS

Tesla X2090

Graphics Card

Jun 2021

Release Date

Jul 2011

Tesla Ampere(Axx)

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1065 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1512 MHz

Memory Clock

924 MHz

Memory

80GB

Memory Size

6GB

HBM2e

Memory Type

GDDR5

5120bit

Memory Bus

384bit

1.94TB/s

Bandwidth

177.4GB/s

Render Config

-

108

SM Count

16

6912

Shading Units

512

432

TMUs

64

160

ROPs

48

432

Tensor Cores

-

192 KB (per SM)

L1 Cache

64 KB (per SM)

80 MB

L2 Cache

768 KB

-

Theoretical Performance

225.6 GPixel/s

Pixel Rate

20.83 GPixel/s

609.1 GTexel/s

Texture Rate

41.66 GTexel/s

77.97 TFLOPS

FP16 (half)

-

19.49 TFLOPS

FP32 (float)

1332 GFLOPS

9.746 TFLOPS

FP64 (double)

666.1 GFLOPS

Board Design

300W

TDP

225W

700 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

-

Graphics Processor

GA100

GPU Name

GF110

-

Ampere

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

54.2 billion

Transistors

3 billion

826 mm²

Die Size

520 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

1.1

N/A

Vulkan

N/A

8.0

CUDA

2.0

N/A

Shader Model

5.1

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