AMD Radeon Pro 460 vs ATI Mobility Radeon HD 2400 XT

VS

AMD Radeon Pro 460

ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages

Released 9 years and 5 months late

Boost Clock907MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (81.28GB/s vs 6.400GB/s)

984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 460 +3770%

1.858 TFLOPS

Mobility Radeon HD 2400 XT

0.048 TFLOPS

Radeon Pro 460

VS

Mobility Radeon HD 2400 XT

Graphics Card

Oct 2016

Release Date

May 2007

Radeon Pro Mac

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

850 MHz

Base Clock

-

907 MHz

Boost Clock

-

1270 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

6.400GB/s

Render Config

16

Compute Units

2

-

1024

Shading Units

40

64

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

32 KB

-

Theoretical Performance

14.51 GPixel/s

Pixel Rate

2.400 GPixel/s

58.05 GTexel/s

Texture Rate

2.400 GTexel/s

1.858 TFLOPS

FP16 (half)

-

1.858 TFLOPS

FP32 (float)

48.00 GFLOPS

116.1 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

M74

Baffin XT

GPU Variant

M74-M (216RMAKA12FG)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

3 billion

Transistors

0.18 billion

123 mm²

Die Size

85 mm²

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.0

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