AMD Radeon Instinct MI100 vs NVIDIA Quadro RTX 4000 Mobile

VS

AMD Radeon Instinct MI100 NVIDIA Quadro RTX 4000 Mobile

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 and 8GB VRAM Quadro RTX 4000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI100 's Advantages

Released 1 years and 6 months late

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (1229GB/s vs 448.0GB/s)

5120 additional rendering cores

NVIDIA Quadro RTX 4000 Mobile 's Advantages

Boost Clock has increased by 4% (1560MHz vs 1502MHz)

Lower TDP (110W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI100 +188%

23.07 TFLOPS

Quadro RTX 4000 Mobile

7.987 TFLOPS

Radeon Instinct MI100

VS

Quadro RTX 4000 Mobile

Graphics Card

Nov 2020

Release Date

May 2019

Radeon Instinct

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1110 MHz

1502 MHz

Boost Clock

1560 MHz

1200 MHz

Memory Clock

1750 MHz

Memory

32GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

256bit

1229GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

40

120

Compute Units

-

7680

Shading Units

2560

480

TMUs

160

64

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

16 KB (per CU)

L1 Cache

64 KB (per SM)

8 MB

L2 Cache

4 MB

Theoretical Performance

96.13 GPixel/s

Pixel Rate

99.84 GPixel/s

721.0 GTexel/s

Texture Rate

249.6 GTexel/s

184.6 TFLOPS

FP16 (half)

15.97 TFLOPS

23.07 TFLOPS

FP32 (float)

7.987 TFLOPS

11.54 TFLOPS

FP64 (double)

249.6 GFLOPS

Graphics Processor

Arcturus

GPU Name

TU104

Arcturus XL

GPU Variant

N19E-Q3-A1

CDNA 1.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

25.6 billion

Transistors

13.6 billion

750 mm²

Die Size

545 mm²

Board Design

300W

TDP

110W

700 W

Suggested PSU

-

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

None

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

7.5

N/A

Shader Model

6.6

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