NVIDIA Quadro 4000 vs Intel Data Center GPU Flex 140

VS

NVIDIA Quadro 4000

Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 2GB VRAM Quadro 4000 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

Intel Data Center GPU Flex 140 's Advantages

Released 11 years and 9 months late

Boost Clock1950MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (186.0GB/s vs 89.86GB/s)

768 additional rendering cores

Lower TDP (75W vs 142W)

Score

Benchmark

FP32 (float)

Quadro 4000

0.486 TFLOPS

Data Center GPU Flex 140 +721%

3.994 TFLOPS

Quadro 4000

VS

Data Center GPU Flex 140

Graphics Card

Nov 2010

Release Date

Aug 2022

Quadro

Generation

Data Center GPU

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1600 MHz

-

Boost Clock

1950 MHz

702 MHz

Memory Clock

1937 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

89.86GB/s

Bandwidth

186.0GB/s

Render Config

-

8

SM Count

-

256

Shading Units

1024

32

TMUs

64

32

ROPs

32

-

RT Cores

8

64 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

7.600 GPixel/s

Pixel Rate

62.40 GPixel/s

15.20 GTexel/s

Texture Rate

124.8 GTexel/s

-

FP16 (half)

7.987 TFLOPS

486.4 GFLOPS

FP32 (float)

3.994 TFLOPS

243.2 GFLOPS

FP64 (double)

-

Board Design

142W

TDP

75W

300 W

Suggested PSU

250 W

1x DVI 2x DisplayPort

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

GF100

GPU Name

DG2-128

GF100-825-A3

GPU Variant

ACM-G11

Fermi

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

3.1 billion

Transistors

7.2 billion

529 mm²

Die Size

157 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

-

5.1

Shader Model

6.6

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