NVIDIA RTX A2000 vs NVIDIA Tesla P40

VS

NVIDIA RTX A2000 NVIDIA Tesla P40

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 24GB VRAM Tesla P40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Released 4 years and 11 months late

Lower TDP (70W vs 250W)

NVIDIA Tesla P40 's Advantages

Boost Clock has increased by 28% (1531MHz vs 1200MHz)

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (347.1GB/s vs 288.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A2000

7.987 TFLOPS

Tesla P40 +47%

11.76 TFLOPS

RTX A2000

VS

Tesla P40

Graphics Card

Aug 2021

Release Date

Sep 2016

Quadro Ampere

Generation

Tesla Pascal

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

562 MHz

Base Clock

1303 MHz

1200 MHz

Boost Clock

1531 MHz

1500 MHz

Memory Clock

1808 MHz

Memory

6GB

Memory Size

24GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

384bit

288.0GB/s

Bandwidth

347.1GB/s

Render Config

26

SM Count

30

-

Compute Units

-

3328

Shading Units

3840

104

TMUs

240

48

ROPs

96

104

Tensor Cores

-

26

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

3 MB

L2 Cache

3 MB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

147.0 GPixel/s

124.8 GTexel/s

Texture Rate

367.4 GTexel/s

7.987 TFLOPS

FP16 (half)

183.7 GFLOPS

7.987 TFLOPS

FP32 (float)

11.76 TFLOPS

124.8 GFLOPS

FP64 (double)

367.4 GFLOPS

Graphics Processor

GA106

GPU Name

GP102

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Pascal

Samsung

Foundry

TSMC

8 nm

Process Size

16 nm

12 billion

Transistors

11.8 billion

276 mm²

Die Size

471 mm²

Board Design

70W

TDP

250W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.7

Shader Model

6.7

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