AMD Radeon HD 6550M vs AMD Radeon Pro 580

VS

AMD Radeon HD 6550M

AMD Radeon Pro 580

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6550M 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 HD 6550M 's Advantages

Lower TDP (26W vs 185W)

AMD Radeon Pro 580 's Advantages

Released 6 years and 7 months late

Boost Clock1200MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (217.0GB/s vs 28.80GB/s)

1904 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6550M

0.48 TFLOPS

Radeon Pro 580 +1052%

5.53 TFLOPS

Radeon HD 6550M

VS

Radeon Pro 580

Graphics Card

Nov 2010

Release Date

Jun 2017

Vancouver

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

900 MHz

Memory Clock

1695 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

217.0GB/s

Render Config

5

Compute Units

36

-

400

Shading Units

2304

20

TMUs

144

8

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

38.40 GPixel/s

12.00 GTexel/s

Texture Rate

172.8 GTexel/s

-

FP16 (half)

5.530 TFLOPS

480.0 GFLOPS

FP32 (float)

5.530 TFLOPS

-

FP64 (double)

345.6 GFLOPS

Board Design

26W

TDP

185W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Lexington

GPU Name

Ellesmere

-

GPU Variant

Ellesmere XTA (216-0886220)

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

2.154 billion

Transistors

5.7 billion

334 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

Related GPU Comparisons

1

AMD Radeon HD 6550M vs AMD Radeon R9 M375X

2

AMD Radeon HD 6550M vs AMD FirePro M5800

3

AMD Radeon HD 6550M vs AMD Radeon HD 7450M

4

AMD Radeon HD 6550M vs AMD Radeon R5 M335

5

AMD Radeon HD 6550M vs AMD Radeon RX 460 Mobile

6

AMD Radeon HD 6550M vs ATI Mobility Radeon HD 545v

7

AMD Radeon HD 6550M vs NVIDIA GeForce 410M

8

AMD Radeon HD 6550M vs NVIDIA GeForce 9800M GTS

9

AMD Radeon HD 6550M vs NVIDIA GeForce RTX 4060 Max-Q

10

AMD Radeon HD 6550M vs NVIDIA GeForce 845M

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip