AMD Radeon Pro W6600M vs ATI Mobility Radeon HD 2400 XT Mac Edition

VS

AMD Radeon Pro W6600M ATI Mobility Radeon HD 2400 XT Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro W6600M and 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition 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 late

Boost Clock2903MHz

Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)

1752 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6600M +19900%

10.4 TFLOPS

Mobility Radeon HD 2400 XT Mac Edition

0.052 TFLOPS

Radeon Pro W6600M

VS

Mobility Radeon HD 2400 XT Mac Edition

Graphics Card

Jun 2021

Release Date

Jun 2007

Radeon Pro Mobile

Generation

M7x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2903 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

28

Compute Units

2

1792

Shading Units

40

112

TMUs

4

64

ROPs

4

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

32 KB

Theoretical Performance

185.8 GPixel/s

Pixel Rate

2.600 GPixel/s

325.1 GTexel/s

Texture Rate

2.600 GTexel/s

20.81 TFLOPS

FP16 (half)

-

10.40 TFLOPS

FP32 (float)

52.00 GFLOPS

650.3 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

M74

-

GPU Variant

M74-M (216RMAKA12FG)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

11.06 billion

Transistors

0.18 billion

237 mm²

Die Size

85 mm²

Board Design

90W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

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

-

CUDA

-

6.5

Shader Model

4.0

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