AMD Radeon Instinct MI300 vs NVIDIA Quadro RTX 8000 Passive

VS

AMD Radeon Instinct MI300 NVIDIA Quadro RTX 8000 Passive

We compared two Professional market GPUs: 128GB VRAM Radeon Instinct MI300 and 48GB VRAM Quadro RTX 8000 Passive to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300 's Advantages

Released 4 years and 5 months late

Boost Clock has increased by 5% (1700MHz vs 1620MHz)

More VRAM (128GB vs 48GB)

Larger VRAM bandwidth (3277GB/s vs 672.0GB/s)

9472 additional rendering cores

NVIDIA Quadro RTX 8000 Passive 's Advantages

Lower TDP (260W vs 600W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300 +220%

47.87 TFLOPS

Quadro RTX 8000 Passive

14.93 TFLOPS

Radeon Instinct MI300

VS

Quadro RTX 8000 Passive

Graphics Card

Jan 2023

Release Date

Aug 2018

Radeon Instinct

Generation

Quadro

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1230 MHz

1700 MHz

Boost Clock

1620 MHz

1600 MHz

Memory Clock

1750 MHz

Memory

128GB

Memory Size

48GB

HBM3

Memory Type

GDDR6

8192bit

Memory Bus

384bit

3277GB/s

Bandwidth

672.0GB/s

Render Config

-

SM Count

72

220

Compute Units

-

14080

Shading Units

4608

880

TMUs

288

0

ROPs

96

880

Tensor Cores

576

-

RT Cores

72

16 KB (per CU)

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

6 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

155.5 GPixel/s

1496 GTexel/s

Texture Rate

466.6 GTexel/s

383.0 TFLOPS

FP16 (half)

29.86 TFLOPS

47.87 TFLOPS

FP32 (float)

14.93 TFLOPS

47.87 TFLOPS

FP64 (double)

466.6 GFLOPS

Graphics Processor

Aqua Vanjaram

GPU Name

TU102

-

GPU Variant

TU102-875-A1

CDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

153 billion

Transistors

18.6 billion

1017 mm²

Die Size

754 mm²

Board Design

600W

TDP

260W

1000 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

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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