AMD Radeon HD 7470M vs AMD Radeon Pro 580X

VS

AMD Radeon HD 7470M

AMD Radeon Pro 580X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 8GB VRAM Radeon Pro 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470M 's Advantages

Lower TDP (25W vs 185W)

AMD Radeon Pro 580X 's Advantages

Released 7 years and 2 months late

Boost Clock has increased by 50% (1200MHz vs 800MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (218.9GB/s vs 14.40GB/s)

2144 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7470M

0.256 TFLOPS

Radeon Pro 580X +2060%

5.53 TFLOPS

Radeon HD 7470M

VS

Radeon Pro 580X

Graphics Card

Jan 2012

Release Date

Mar 2019

London

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

750 MHz

Base Clock

1100 MHz

800 MHz

Boost Clock

1200 MHz

900 MHz

Memory Clock

1710 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

218.9GB/s

Render Config

2

Compute Units

36

-

160

Shading Units

2304

8

TMUs

144

4

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

3.200 GPixel/s

Pixel Rate

38.40 GPixel/s

6.400 GTexel/s

Texture Rate

172.8 GTexel/s

-

FP16 (half)

5.530 TFLOPS

256.0 GFLOPS

FP32 (float)

5.530 TFLOPS

-

FP64 (double)

345.6 GFLOPS

Board Design

25W

TDP

185W

-

No outputs

Outputs

2x HDMI 2.0b

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

Ellesmere

Seymour XT (216-0810084)

GPU Variant

Ellesmere XTA (216-0886220)

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.37 billion

Transistors

5.7 billion

67 mm²

Die Size

232 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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