AMD Radeon RX Vega M GL vs AMD Radeon HD 6550M

VS

AMD Radeon RX Vega M GL

AMD Radeon HD 6550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 1024MB VRAM Radeon HD 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages

Released 7 years and 3 months late

Boost Clock1011MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (179.2GB/s vs 28.80GB/s)

880 additional rendering cores

AMD Radeon HD 6550M 's Advantages

Lower TDP (26W vs 65W)

Score

Benchmark

FP32 (float)

Radeon RX Vega M GL +439%

2.588 TFLOPS

Radeon HD 6550M

0.48 TFLOPS

Radeon RX Vega M GL

VS

Radeon HD 6550M

Graphics Card

Feb 2018

Release Date

Nov 2010

Vega

Generation

Vancouver

Mobile

Type

Mobile

IGP

Bus Interface

MXM-II

Clock Speeds

931 MHz

Base Clock

-

1011 MHz

Boost Clock

-

700 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

1024bit

Memory Bus

128bit

179.2GB/s

Bandwidth

28.80GB/s

Render Config

20

Compute Units

5

-

1280

Shading Units

400

80

TMUs

20

32

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

32.35 GPixel/s

Pixel Rate

4.800 GPixel/s

80.88 GTexel/s

Texture Rate

12.00 GTexel/s

2.588 TFLOPS

FP16 (half)

-

2.588 TFLOPS

FP32 (float)

480.0 GFLOPS

161.8 GFLOPS

FP64 (double)

-

Board Design

65W

TDP

26W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Polaris 22

GPU Name

Lexington

VegaM XL (D715A714)

GPU Variant

-

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5 billion

Transistors

2.154 billion

208 mm²

Die Size

334 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

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