NVIDIA Tesla P40 vs NVIDIA RTX A3000 Mobile 12 GB

VS

NVIDIA Tesla P40 NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 24GB VRAM Tesla P40 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P40 's Advantages

Boost Clock has increased by 6% (1531MHz vs 1440MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (347.1GB/s vs 336.0GB/s)

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 5 years and 6 months late

256 additional rendering cores

Lower TDP (130W vs 250W)

Score

Benchmark

FP32 (float)

Tesla P40

11.76 TFLOPS

RTX A3000 Mobile 12 GB

11.8 TFLOPS

Blender

Tesla P40

800

RTX A3000 Mobile 12 GB +183%

2271

OctaneBench

Tesla P40

166

RTX A3000 Mobile 12 GB +25%

208

Tesla P40

VS

RTX A3000 Mobile 12 GB

Graphics Card

Sep 2016

Release Date

Mar 2022

Tesla Pascal

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1303 MHz

Base Clock

855 MHz

1531 MHz

Boost Clock

1440 MHz

1808 MHz

Memory Clock

1750 MHz

Memory

24GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

347.1GB/s

Bandwidth

336.0GB/s

Render Config

30

SM Count

32

-

Compute Units

-

3840

Shading Units

4096

240

TMUs

128

96

ROPs

64

-

Tensor Cores

128

-

RT Cores

32

48 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

4 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

92.16 GPixel/s

367.4 GTexel/s

Texture Rate

184.3 GTexel/s

183.7 GFLOPS

FP16 (half)

11.80 TFLOPS

11.76 TFLOPS

FP32 (float)

11.80 TFLOPS

367.4 GFLOPS

FP64 (double)

184.3 GFLOPS

Graphics Processor

GP102

GPU Name

GA104

-

GPU Variant

-

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

11.8 billion

Transistors

17.4 billion

471 mm²

Die Size

392 mm²

Board Design

250W

TDP

130W

600 W

Suggested PSU

-

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.7

Shader Model

6.6

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