AMD Radeon Instinct MI300 vs NVIDIA RTX A5500 Max-Q

VS

AMD Radeon Instinct MI300 NVIDIA RTX A5500 Max-Q

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI300 and 16GB VRAM RTX A5500 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300 's Advantages

Released 10 months late

Boost Clock has increased by 35% (1700MHz vs 1260MHz)

More VRAM (128GB vs 16GB)

Larger VRAM bandwidth (3277GB/s vs 448.0GB/s)

6656 additional rendering cores

NVIDIA RTX A5500 Max-Q 's Advantages

Lower TDP (80W vs 600W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300 +155%

47.87 TFLOPS

RTX A5500 Max Q

18.71 TFLOPS

Radeon Instinct MI300

VS

RTX A5500 Max Q

Graphics Card

Jan 2023

Release Date

Mar 2022

Radeon Instinct

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

585 MHz

1700 MHz

Boost Clock

1260 MHz

1600 MHz

Memory Clock

1750 MHz

Memory

128GB

Memory Size

16GB

HBM3

Memory Type

GDDR6

8192bit

Memory Bus

256bit

3277GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

58

220

Compute Units

-

14080

Shading Units

7424

880

TMUs

232

0

ROPs

96

880

Tensor Cores

232

-

RT Cores

58

16 KB (per CU)

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

4 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

121.0 GPixel/s

1496 GTexel/s

Texture Rate

292.3 GTexel/s

383.0 TFLOPS

FP16 (half)

18.71 TFLOPS

47.87 TFLOPS

FP32 (float)

18.71 TFLOPS

47.87 TFLOPS

FP64 (double)

292.3 GFLOPS

Graphics Processor

Aqua Vanjaram

GPU Name

GA103

-

GPU Variant

-

CDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

153 billion

Transistors

22 billion

1017 mm²

Die Size

496 mm²

Board Design

600W

TDP

80W

1000 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

2x 8-pin

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

8.6

N/A

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon Instinct MI300 vs NVIDIA H100 PCIe

2

AMD Radeon Instinct MI300 vs H200 SXM

3

AMD Radeon Instinct MI300 vs NVIDIA A100 PCIe

4

AMD Radeon Instinct MI300 vs AMD Radeon Instinct MI250X

5

AMD Radeon Instinct MI300 vs AMD Radeon Instinct MI250

6

AMD Radeon Instinct MI300 vs Intel Data Center GPU Max 1550

7

AMD Radeon Instinct MI300 vs AMD Radeon Instinct MI210

8

AMD Radeon Instinct MI300 vs NVIDIA Quadro K2100M

9

AMD Radeon Instinct MI300 vs NVIDIA RTX A4500

10

AMD Radeon Instinct MI300 vs NVIDIA GRID K140Q