NVIDIA Tesla P40 vs NVIDIA Quadro NVS 440 PCIe x16

VS

NVIDIA Tesla P40

NVIDIA Quadro NVS 440 PCIe x16

We compared two Professional market GPUs: 24GB VRAM Tesla P40 and 48GB VRAM Quadro NVS 440 PCIe x16 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P40 's Advantages

Lower TDP (250W vs 295W)

NVIDIA Quadro NVS 440 PCIe x16 's Advantages

Released 6 years and 7 months late

Boost Clock has increased by 63% (2495MHz vs 1531MHz)

More VRAM (48GB vs 24GB)

Larger VRAM bandwidth (864.0GB/s vs 347.1GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla P40

11.76 TFLOPS

Quadro NVS 440 PCIe x16 +421%

61.32 TFLOPS

Tesla P40

VS

Quadro NVS 440 PCIe x16

Graphics Card

Sep 2016

Release Date

Apr 2023

Tesla Pascal

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1303 MHz

Base Clock

1855 MHz

1531 MHz

Boost Clock

2495 MHz

1808 MHz

Memory Clock

2250 MHz

Memory

24GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

384bit

347.1GB/s

Bandwidth

864.0GB/s

Render Config

-

Compute Units

96

30

SM Count

-

3840

Shading Units

6144

240

TMUs

384

96

ROPs

192

-

RT Cores

96

48 KB (per SM)

L1 Cache

256 KB per Array

3 MB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

147.0 GPixel/s

Pixel Rate

479.0 GPixel/s

367.4 GTexel/s

Texture Rate

958.1 GTexel/s

183.7 GFLOPS

FP16 (half)

122.6 TFLOPS

11.76 TFLOPS

FP32 (float)

61.32 TFLOPS

367.4 GFLOPS

FP64 (double)

1.916 TFLOPS

Board Design

250W

TDP

295W

600 W

Suggested PSU

600 W

No outputs

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

8-pin EPS

Power Connectors

2x 8-pin

Graphics Processor

GP102

GPU Name

Navi 31

-

GPU Variant

Navi 31

Pascal

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

16 nm

Process Size

5 nm

11.8 billion

Transistors

57.7 billion

471 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.7

Shader Model

6.7

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