NVIDIA Tesla T40 24 GB vs Intel Data Center GPU Flex 140

VS

NVIDIA Tesla T40 24 GB

Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 24GB VRAM Tesla T40 24 GB 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 Tesla T40 24 GB 's Advantages

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (624.0GB/s vs 186.0GB/s)

3584 additional rendering cores

Intel Data Center GPU Flex 140 's Advantages

Boost Clock has increased by 25% (1950MHz vs 1560MHz)

Lower TDP (75W vs 260W)

Score

Benchmark

FP32 (float)

Tesla T40 24 GB +260%

14.38 TFLOPS

Data Center GPU Flex 140

3.994 TFLOPS

Tesla T40 24 GB

VS

Data Center GPU Flex 140

Graphics Card

Unknown

Release Date

Aug 2022

Tesla Turing

Generation

Data Center GPU

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1305 MHz

Base Clock

1600 MHz

1560 MHz

Boost Clock

1950 MHz

1625 MHz

Memory Clock

1937 MHz

Memory

24GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

96bit

624.0GB/s

Bandwidth

186.0GB/s

Render Config

-

72

SM Count

-

4608

Shading Units

1024

288

TMUs

64

96

ROPs

32

576

Tensor Cores

-

72

RT Cores

8

64 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

4 MB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

62.40 GPixel/s

449.3 GTexel/s

Texture Rate

124.8 GTexel/s

28.75 TFLOPS

FP16 (half)

7.987 TFLOPS

14.38 TFLOPS

FP32 (float)

3.994 TFLOPS

449.3 GFLOPS

FP64 (double)

-

Board Design

260W

TDP

75W

600 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

TU102

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Turing

Architecture

Generation 12.7

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

18.6 billion

Transistors

7.2 billion

754 mm²

Die Size

157 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

-

6.7

Shader Model

6.6

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