AMD Radeon Instinct MI300X vs NVIDIA A10G

VS

We compared two Professional market GPUs: 192GB VRAM Radeon Instinct MI300X and 12GB VRAM A10G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300X 's Advantages

Released 2 years and 8 months late

Boost Clock has increased by 23% (2100MHz vs 1710MHz)

More VRAM (192GB vs 12GB)

Larger VRAM bandwidth (5171GB/s vs 600.2GB/s)

10240 additional rendering cores

NVIDIA A10G 's Advantages

Lower TDP (150W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300X +159%

81.72 TFLOPS

A10G

31.52 TFLOPS

Radeon Instinct MI300X

VS

A10G

Graphics Card

Dec 2023

Release Date

Apr 2021

Radeon Instinct

Generation

Tesla

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

1320 MHz

2100 MHz

Boost Clock

1710 MHz

2525 MHz

Memory Clock

1563 MHz

Memory

192GB

Memory Size

12GB

HBM3

Memory Type

GDDR6

8192bit

Memory Bus

384bit

5171GB/s

Bandwidth

600.2GB/s

Render Config

-

SM Count

72

304

Compute Units

-

19456

Shading Units

9216

1216

TMUs

288

0

ROPs

96

1216

Tensor Cores

288

-

RT Cores

72

16 KB (per CU)

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

6 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

164.2 GPixel/s

2554 GTexel/s

Texture Rate

492.5 GTexel/s

653.7 TFLOPS

FP16 (half)

31.52 TFLOPS

81.72 TFLOPS

FP32 (float)

31.52 TFLOPS

81.72 TFLOPS

FP64 (double)

985.0 GFLOPS

Graphics Processor

Aqua Vanjaram

GPU Name

GA102

-

GPU Variant

GA102-890-A1

CDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

153 billion

Transistors

28.3 billion

1017 mm²

Die Size

628 mm²

Board Design

750W

TDP

150W

1150 W

Suggested PSU

450 W

No outputs

Outputs

No outputs

None

Power Connectors

8-pin EPS

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

6.6

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