AMD Radeon Pro 580 vs ATI Radeon E2400

VS

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 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 580 's Advantages

Released 10 years late

Boost Clock1200MHz

Larger VRAM bandwidth (217.0GB/s vs 11.20GB/s)

2264 additional rendering cores

ATI Radeon E2400 's Advantages

Lower TDP (25W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580 +11420%

5.53 TFLOPS

Radeon E2400

0.048 TFLOPS

Radeon Pro 580

VS

Radeon E2400

Graphics Card

Jun 2017

Release Date

Jun 2007

Radeon Pro Mac

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

1100 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1695 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

128MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

64bit

217.0GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

-

36

Compute Units

2

2304

Shading Units

40

144

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

32 KB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

2.400 GPixel/s

172.8 GTexel/s

Texture Rate

2.400 GTexel/s

5.530 TFLOPS

FP16 (half)

-

5.530 TFLOPS

FP32 (float)

48.00 GFLOPS

345.6 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

RV610

Ellesmere XTA (216-0886220)

GPU Variant

-

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

5.7 billion

Transistors

0.18 billion

232 mm²

Die Size

85 mm²

Board Design

185W

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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