AMD Instinct MI300A vs NVIDIA Quadro RTX 4000 Mobile

VS

AMD Instinct MI300A NVIDIA Quadro RTX 4000 Mobile

We compared two Professional market GPUs: 128GB VRAM AMD Instinct MI300A 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 Instinct MI300A 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 35% (2100MHz vs 1560MHz)

More VRAM (128GB vs 8GB)

Larger VRAM bandwidth (5300GB/s vs 448.0GB/s)

12032 additional rendering cores

NVIDIA Quadro RTX 4000 Mobile 's Advantages

Lower TDP (110W vs 760W)

Score

Benchmark

FP32 (float)

AMD Instinct MI300A +1434%

122.6 TFLOPS

Quadro RTX 4000 Mobile

7.987 TFLOPS

AMD Instinct MI300A

VS

Quadro RTX 4000 Mobile

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

1110 MHz

2100 MHz

Boost Clock

1560 MHz

5200 MHz

Memory Clock

1750 MHz

Memory

128GB

Memory Size

8GB

HBM3

Memory Type

GDDR6

8192bit

Memory Bus

256bit

5300GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

40

228

Compute Units

-

14592

Shading Units

2560

880

TMUs

160

0

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

16 KB (per CU)

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

4 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

99.84 GPixel/s

1496 GTexel/s

Texture Rate

249.6 GTexel/s

980.6 TFLOPS

FP16 (half)

15.97 TFLOPS

122.6 TFLOPS

FP32 (float)

7.987 TFLOPS

61.3 TFLOPS

FP64 (double)

249.6 GFLOPS

Graphics Processor

MI300

GPU Name

TU104

-

GPU Variant

N19E-Q3-A1

CDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

146 billion

Transistors

13.6 billion

1017 mm²

Die Size

545 mm²

Board Design

760W

TDP

110W

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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