AMD Radeon Pro W6600M vs ATI Mobility Radeon HD 2600 XT

VS

AMD Radeon Pro W6600M

ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro W6600M and 256MB VRAM Mobility Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600M 's Advantages

Released 14 years and 1 months late

Boost Clock2034MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (224.0GB/s vs 24.00GB/s)

1672 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6600M +4372%

7.29 TFLOPS

Mobility Radeon HD 2600 XT

0.163 TFLOPS

Radeon Pro W6600M

VS

Mobility Radeon HD 2600 XT

Graphics Card

Jun 2021

Release Date

May 2007

Radeon Pro Mobile

Generation

M7x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-II

Clock Speeds

1224 MHz

Base Clock

-

2034 MHz

Boost Clock

-

1750 MHz

Memory Clock

750 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

24.00GB/s

Render Config

28

Compute Units

3

66

SM Count

-

1792

Shading Units

120

112

TMUs

8

64

ROPs

4

264

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

64 KB

32 MB

L3 Cache

-

Theoretical Performance

130.2 GPixel/s

Pixel Rate

2.720 GPixel/s

227.8 GTexel/s

Texture Rate

5.440 GTexel/s

14.58 TFLOPS

FP16 (half)

-

7.290 TFLOPS

FP32 (float)

163.2 GFLOPS

455.6 GFLOPS

FP64 (double)

-

Board Design

90W

TDP

Unknown

600 W

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 23

GPU Name

M76

Navi 23 WKS-XM

GPU Variant

M76 XT-M (216XJBKA13FG)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

11.06 billion

Transistors

0.39 billion

237 mm²

Die Size

153 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.0

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