NVIDIA Tesla X2090 vs NVIDIA GRID A100A

VS

NVIDIA Tesla X2090 NVIDIA GRID A100A

We compared two Professional market GPUs: 6GB VRAM Tesla X2090 and 48GB VRAM GRID A100A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla X2090 's Advantages

Lower TDP (225W vs 400W)

NVIDIA GRID A100A 's Advantages

Released 8 years and 10 months late

Boost Clock1005MHz

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (1866GB/s vs 177.4GB/s)

6400 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla X2090

1.332 TFLOPS

GRID A100A +942%

13.89 TFLOPS

Tesla X2090

VS

GRID A100A

Graphics Card

Jul 2011

Release Date

May 2020

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1005 MHz

924 MHz

Memory Clock

1215 MHz

Memory

6GB

Memory Size

48GB

GDDR5

Memory Type

HBM2e

384bit

Memory Bus

6144bit

177.4GB/s

Bandwidth

1866GB/s

Render Config

16

SM Count

108

-

Compute Units

-

512

Shading Units

6912

64

TMUs

432

48

ROPs

192

-

Tensor Cores

432

-

RT Cores

-

64 KB (per SM)

L1 Cache

192 KB (per SM)

768 KB

L2 Cache

48 MB

Theoretical Performance

20.83 GPixel/s

Pixel Rate

193.0 GPixel/s

41.66 GTexel/s

Texture Rate

434.2 GTexel/s

-

FP16 (half)

55.57 TFLOPS

1332 GFLOPS

FP32 (float)

13.89 TFLOPS

666.1 GFLOPS

FP64 (double)

6.947 TFLOPS

Graphics Processor

GF110

GPU Name

GA100

-

GPU Variant

-

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

3 billion

Transistors

54.2 billion

520 mm²

Die Size

826 mm²

Board Design

225W

TDP

400W

550 W

Suggested PSU

800 W

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

N/A

4.6

OpenGL

N/A

1.1

OpenCL

3.0

N/A

Vulkan

N/A

2.0

CUDA

8.0

5.1

Shader Model

N/A

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