AMD Radeon Instinct MI100 vs Intel Data Center GPU Flex 140

VS

AMD Radeon Instinct MI100 Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 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

AMD Radeon Instinct MI100 's Advantages

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (1229GB/s vs 186.0GB/s)

6656 additional rendering cores

Intel Data Center GPU Flex 140 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 30% (1950MHz vs 1502MHz)

Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI100 +477%

23.07 TFLOPS

Data Center GPU Flex 140

3.994 TFLOPS

Radeon Instinct MI100

VS

Data Center GPU Flex 140

Graphics Card

Nov 2020

Release Date

Aug 2022

Radeon Instinct

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1000 MHz

Base Clock

1600 MHz

1502 MHz

Boost Clock

1950 MHz

1200 MHz

Memory Clock

1937 MHz

Memory

32GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

96bit

1229GB/s

Bandwidth

186.0GB/s

Render Config

-

SM Count

-

120

Compute Units

-

7680

Shading Units

1024

480

TMUs

64

ROPs

32

-

Tensor Cores

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

8 MB

L2 Cache

4 MB

Theoretical Performance

96.13 GPixel/s

Pixel Rate

62.40 GPixel/s

721.0 GTexel/s

Texture Rate

124.8 GTexel/s

184.6 TFLOPS

FP16 (half)

7.987 TFLOPS

23.07 TFLOPS

FP32 (float)

3.994 TFLOPS

11.54 TFLOPS

FP64 (double)

-

Graphics Processor

Arcturus

GPU Name

DG2-128

Arcturus XL

GPU Variant

ACM-G11

CDNA 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

25.6 billion

Transistors

7.2 billion

750 mm²

Die Size

157 mm²

Board Design

300W

TDP

75W

700 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

2.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

-

N/A

Shader Model

6.6

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