AMD Radeon Instinct MI325X vs ATI Radeon HD 2600 XT Mac Edition

VS

AMD Radeon Instinct MI325X

ATI Radeon HD 2600 XT Mac Edition

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 256MB VRAM Radeon HD 2600 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages

Released 16 years and 8 months late

Boost Clock2100MHz

More VRAM (288GB vs 256GB)

Larger VRAM bandwidth (10.3TB/s vs 25.60GB/s)

19336 additional rendering cores

ATI Radeon HD 2600 XT Mac Edition 's Advantages

Lower TDP (45W vs 750W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI325X +48542%

81.72 TFLOPS

Radeon HD 2600 XT Mac Edition

0.168 TFLOPS

Radeon Instinct MI325X

VS

Radeon HD 2600 XT Mac Edition

Graphics Card

Oct 2024

Release Date

Feb 2008

Radeon Instinct(MIx)

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1000 MHz

Base Clock

-

2100 MHz

Boost Clock

-

2525 MHz

Memory Clock

800 MHz

Memory

288GB

Memory Size

256MB

HBM3e

Memory Type

GDDR3

8192bit

Memory Bus

128bit

10.3TB/s

Bandwidth

25.60GB/s

Render Config

304

Compute Units

3

-

19456

Shading Units

120

1216

TMUs

8

0

ROPs

4

1216

Tensor Cores

-

16 KB (per CU)

L1 Cache

-

16 MB

L2 Cache

64 KB

256 MB

L3 Cache

-

Theoretical Performance

0 MPixel/s

Pixel Rate

2.800 GPixel/s

2554 GTexel/s

Texture Rate

5.600 GTexel/s

653.7 TFLOPS

FP16 (half)

-

81.72 TFLOPS

FP32 (float)

168.0 GFLOPS

81.72 TFLOPS

FP64 (double)

-

Board Design

750W

TDP

45W

1150 W

Suggested PSU

200 W

No outputs

Outputs

2x DVI

None

Power Connectors

None

Graphics Processor

Aqua Vanjaram

GPU Name

RV630

-

CDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

153 billion

Transistors

0.39 billion

1017 mm²

Die Size

153 mm²

Graphics Features

N/A

DirectX

10.0 (10_0)

N/A

OpenGL

3.3

3.0

OpenCL

N/A

Vulkan

N/A

-

N/A

Shader Model

4.0

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