NVIDIA RTX A4000 vs NVIDIA Tesla M2090

VS

NVIDIA RTX A4000 NVIDIA Tesla M2090

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 6GB VRAM Tesla M2090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 9 years and 9 months late

Boost Clock1560MHz

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (448.0GB/s vs 177.4GB/s)

5632 additional rendering cores

Lower TDP (140W vs 250W)

Score

Benchmark

FP32 (float)

RTX A4000 +1339%

19.17 TFLOPS

Tesla M2090

1.332 TFLOPS

RTX A4000

VS

Tesla M2090

Graphics Card

Apr 2021

Release Date

Jul 2011

Quadro Ampere

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

924 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

177.4GB/s

Render Config

48

SM Count

16

-

Compute Units

-

6144

Shading Units

512

192

TMUs

64

96

ROPs

48

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

768 KB

Theoretical Performance

149.8 GPixel/s

Pixel Rate

20.83 GPixel/s

299.5 GTexel/s

Texture Rate

41.66 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

1332 GFLOPS

299.5 GFLOPS

FP64 (double)

666.1 GFLOPS

Graphics Processor

GA104

GPU Name

GF110

GA104-875-A1

GPU Variant

-

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

3 billion

392 mm²

Die Size

520 mm²

Board Design

140W

TDP

250W

300 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.0

6.7

Shader Model

5.1

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