ATI Mobility Radeon HD 4550 vs AMD Radeon Pro 580

VS

ATI Mobility Radeon HD 4550

AMD Radeon Pro 580

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4550 and 8GB VRAM Radeon Pro 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580 's Advantages

Released 7 years and 5 months late

Boost Clock1200MHz

More VRAM (8GB vs 512GB)

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

2224 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4550

0.088 TFLOPS

Radeon Pro 580 +6184%

5.53 TFLOPS

Mobility Radeon HD 4550

VS

Radeon Pro 580

Graphics Card

Jan 2010

Release Date

Jun 2017

M9x

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1200 MHz

700 MHz

Memory Clock

1695 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

11.20GB/s

Bandwidth

217.0GB/s

Render Config

1

Compute Units

36

-

80

Shading Units

2304

8

TMUs

144

4

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

2 MB

-

Theoretical Performance

2.200 GPixel/s

Pixel Rate

38.40 GPixel/s

4.400 GTexel/s

Texture Rate

172.8 GTexel/s

-

FP16 (half)

5.530 TFLOPS

88.00 GFLOPS

FP32 (float)

5.530 TFLOPS

-

FP64 (double)

345.6 GFLOPS

Board Design

Unknown

TDP

185W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

M93

GPU Name

Ellesmere

-

GPU Variant

Ellesmere XTA (216-0886220)

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.242 billion

Transistors

5.7 billion

73 mm²

Die Size

232 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

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