NVIDIA Quadro P620 vs NVIDIA Tesla T40 24 GB

VS

NVIDIA Quadro P620

NVIDIA Tesla T40 24 GB

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 24GB VRAM Tesla T40 24 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Lower TDP (40W vs 260W)

NVIDIA Tesla T40 24 GB 's Advantages

Boost Clock has increased by 15% (1560MHz vs 1354MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (624.0GB/s vs 80.13GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

Tesla T40 24 GB +937%

14.38 TFLOPS

Quadro P620

VS

Tesla T40 24 GB

Graphics Card

Feb 2018

Release Date

Unknown

Quadro

Generation

Tesla Turing

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1266 MHz

Base Clock

1305 MHz

1354 MHz

Boost Clock

1560 MHz

1252 MHz

Memory Clock

1625 MHz

Memory

2GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

384bit

80.13GB/s

Bandwidth

624.0GB/s

Render Config

-

4

SM Count

72

512

Shading Units

4608

32

TMUs

288

16

ROPs

96

-

Tensor Cores

576

-

RT Cores

72

48 KB (per SM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

6 MB

-

Theoretical Performance

21.66 GPixel/s

Pixel Rate

149.8 GPixel/s

43.33 GTexel/s

Texture Rate

449.3 GTexel/s

21.66 GFLOPS

FP16 (half)

28.75 TFLOPS

1386 GFLOPS

FP32 (float)

14.38 TFLOPS

43.33 GFLOPS

FP64 (double)

449.3 GFLOPS

Board Design

40W

TDP

260W

200 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GP107

GPU Name

TU102

-

Pascal

Architecture

Turing

Samsung

Foundry

TSMC

14 nm

Process Size

12 nm

3.3 billion

Transistors

18.6 billion

132 mm²

Die Size

754 mm²

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

7.5

6.4

Shader Model

6.7

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