AMD Radeon Pro 460 vs ATI Radeon E2400

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 128MB VRAM Radeon E2400 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 4 months late

Boost Clock907MHz

Larger VRAM bandwidth (81.28GB/s vs 11.20GB/s)

984 additional rendering cores

ATI Radeon E2400 's Advantages

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 460 +3770%

1.858 TFLOPS

Radeon E2400

0.048 TFLOPS

Radeon Pro 460

VS

Radeon E2400

Graphics Card

Oct 2016

Release Date

Jun 2007

Radeon Pro Mac

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-II

Clock Speeds

850 MHz

Base Clock

-

907 MHz

Boost Clock

-

1270 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

128MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

-

16

Compute Units

2

1024

Shading Units

40

64

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

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)

-

Graphics Processor

Baffin

GPU Name

RV610

Baffin XT

GPU Variant

-

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

Board Design

35W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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

-

CUDA

-

6.4

Shader Model

4.0

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