AMD Radeon Instinct MI325X vs AMD Radeon Pro W6600

VS

AMD Radeon Instinct MI325X

AMD Radeon Pro W6600

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 8GB VRAM Radeon Pro W6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages

Released 3 years and 4 months late

More VRAM (288GB vs 8GB)

Larger VRAM bandwidth (10.3TB/s vs 224.0GB/s)

17664 additional rendering cores

AMD Radeon Pro W6600 's Advantages

Boost Clock has increased by 23% (2580MHz vs 2100MHz)

Lower TDP (100W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI325X +783%

81.72 TFLOPS

Radeon Pro W6600

9.247 TFLOPS

Radeon Instinct MI325X

VS

Radeon Pro W6600

Graphics Card

Oct 2024

Release Date

Jun 2021

Radeon Instinct(MIx)

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1000 MHz

Base Clock

2331 MHz

2100 MHz

Boost Clock

2580 MHz

2525 MHz

Memory Clock

1750 MHz

Memory

288GB

Memory Size

8GB

HBM3e

Memory Type

GDDR6

8192bit

Memory Bus

128bit

10.3TB/s

Bandwidth

224.0GB/s

Render Config

304

Compute Units

28

-

19456

Shading Units

1792

1216

TMUs

112

0

ROPs

64

1216

Tensor Cores

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

16 MB

L2 Cache

2 MB

256 MB

L3 Cache

32 MB

Theoretical Performance

0 MPixel/s

Pixel Rate

165.1 GPixel/s

2554 GTexel/s

Texture Rate

289.0 GTexel/s

653.7 TFLOPS

FP16 (half)

18.49 TFLOPS

81.72 TFLOPS

FP32 (float)

9.247 TFLOPS

81.72 TFLOPS

FP64 (double)

577.9 GFLOPS

Board Design

750W

TDP

100W

1150 W

Suggested PSU

300 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 6-pin

Graphics Processor

Aqua Vanjaram

GPU Name

Navi 23

-

CDNA 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

153 billion

Transistors

11.06 billion

1017 mm²

Die Size

237 mm²

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

2.1

N/A

Vulkan

1.3

-

N/A

Shader Model

6.5

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