AMD Radeon Instinct MI300X vs NVIDIA Quadro FX 4600 SDI

VS

AMD Radeon Instinct MI300X NVIDIA Quadro FX 4600 SDI

We compared two Professional market GPUs: 192GB VRAM Radeon Instinct MI300X and 768MB VRAM Quadro FX 4600 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI300X 's Advantages

Released 16 years and 9 months late

Boost Clock2100MHz

Larger VRAM bandwidth (5171GB/s vs 67.20GB/s)

19360 additional rendering cores

NVIDIA Quadro FX 4600 SDI 's Advantages

Lower TDP (154W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI300X +35430%

81.72 TFLOPS

Quadro FX 4600 SDI

0.23 TFLOPS

Radeon Instinct MI300X

VS

Quadro FX 4600 SDI

Graphics Card

Dec 2023

Release Date

Mar 2007

Radeon Instinct

Generation

Quadro FX

Professional

Type

Professional

PCIe 5.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1000 MHz

Base Clock

-

2100 MHz

Boost Clock

-

2525 MHz

Memory Clock

700 MHz

Memory

192GB

Memory Size

768MB

HBM3

Memory Type

GDDR3

8192bit

Memory Bus

384bit

5171GB/s

Bandwidth

67.20GB/s

Render Config

-

SM Count

12

304

Compute Units

-

19456

Shading Units

96

1216

TMUs

24

0

ROPs

24

1216

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

16 MB

L2 Cache

96 KB

Theoretical Performance

0 MPixel/s

Pixel Rate

12.00 GPixel/s

2554 GTexel/s

Texture Rate

24.00 GTexel/s

653.7 TFLOPS

FP16 (half)

-

81.72 TFLOPS

FP32 (float)

230.4 GFLOPS

81.72 TFLOPS

FP64 (double)

-

Graphics Processor

Aqua Vanjaram

GPU Name

G80

-

GPU Variant

-

CDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

90 nm

153 billion

Transistors

0.681 billion

1017 mm²

Die Size

484 mm²

Board Design

750W

TDP

154W

1150 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Features

N/A

DirectX

11.1 (10_0)

N/A

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

N/A

Vulkan

N/A

-

CUDA

1.0

N/A

Shader Model

4.0

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