AMD Instinct MI300X vs NVIDIA Quadro RTX 3000 Max Q

VS

AMD Instinct MI300X NVIDIA Quadro RTX 3000 Max Q

We compared two Professional market GPUs: 192GB VRAM AMD Instinct MI300X and 6GB VRAM Quadro RTX 3000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Instinct MI300X 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 73% (2100MHz vs 1215MHz)

More VRAM (192GB vs 6GB)

Larger VRAM bandwidth (5300GB/s vs 288.0GB/s)

17536 additional rendering cores

NVIDIA Quadro RTX 3000 Max Q 's Advantages

Lower TDP (60W vs 750W)

Score

Benchmark

FP32 (float)

AMD Instinct MI300X +3401%

163.4 TFLOPS

Quadro RTX 3000 Max Q

4.666 TFLOPS

AMD Instinct MI300X

VS

Quadro RTX 3000 Max Q

Graphics Card

Dec 2023

Release Date

May 2019

Instinct

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

600 MHz

2100 MHz

Boost Clock

1215 MHz

5200 MHz

Memory Clock

1500 MHz

Memory

192GB

Memory Size

6GB

HBM3

Memory Type

GDDR6

8192bit

Memory Bus

192bit

5300GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

30

304

Compute Units

-

19456

Shading Units

1920

880

TMUs

120

0

ROPs

64

-

Tensor Cores

240

-

RT Cores

30

16 KB (per CU)

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

3 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

77.76 GPixel/s

1496 GTexel/s

Texture Rate

145.8 GTexel/s

1300 TFLOPS

FP16 (half)

9.331 TFLOPS

163.4 TFLOPS

FP32 (float)

4.666 TFLOPS

81.7 TFLOPS

FP64 (double)

145.8 GFLOPS

Graphics Processor

MI300

GPU Name

TU106

-

GPU Variant

-

CDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

146 billion

Transistors

10.8 billion

1017 mm²

Die Size

445 mm²

Board Design

750W

TDP

60W

1000 W

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

N/A

Shader Model

6.6

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