NVIDIA Quadro P620 vs Intel Data Center GPU Flex 140

VS

NVIDIA Quadro P620

Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 6GB VRAM Data Center GPU Flex 140 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 75W)

Intel Data Center GPU Flex 140 's Advantages

Released 4 years and 6 months late

Boost Clock has increased by 44% (1950MHz vs 1354MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 80.13GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

Data Center GPU Flex 140 +188%

3.994 TFLOPS

Quadro P620

VS

Data Center GPU Flex 140

Graphics Card

Feb 2018

Release Date

Aug 2022

Quadro

Generation

Data Center GPU

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1266 MHz

Base Clock

1600 MHz

1354 MHz

Boost Clock

1950 MHz

1252 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

96bit

80.13GB/s

Bandwidth

186.0GB/s

Render Config

-

4

SM Count

-

512

Shading Units

1024

32

TMUs

64

16

ROPs

32

-

RT Cores

8

48 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

21.66 GPixel/s

Pixel Rate

62.40 GPixel/s

43.33 GTexel/s

Texture Rate

124.8 GTexel/s

21.66 GFLOPS

FP16 (half)

7.987 TFLOPS

1386 GFLOPS

FP32 (float)

3.994 TFLOPS

43.33 GFLOPS

FP64 (double)

-

Board Design

40W

TDP

75W

200 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

GP107

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Pascal

Architecture

Generation 12.7

Samsung

Foundry

TSMC

14 nm

Process Size

6 nm

3.3 billion

Transistors

7.2 billion

132 mm²

Die Size

157 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

-

6.4

Shader Model

6.6

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