AMD Radeon R9 M280X vs ATI Mobility Radeon HD 4550

VS

AMD Radeon R9 M280X ATI Mobility Radeon HD 4550

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M280X and 512MB VRAM Mobility Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M280X 's Advantages

Released 5 years and 1 months late

Boost Clock1000MHz

Larger VRAM bandwidth (88.00GB/s vs 11.20GB/s)

816 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M280X +1936%

1.792 TFLOPS

Mobility Radeon HD 4550

0.088 TFLOPS

Radeon R9 M280X

VS

Mobility Radeon HD 4550

Graphics Card

Feb 2015

Release Date

Jan 2010

Gem System

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1375 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

88.00GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

-

14

Compute Units

1

896

Shading Units

80

56

TMUs

8

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

64 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

2.200 GPixel/s

56.00 GTexel/s

Texture Rate

4.400 GTexel/s

-

FP16 (half)

-

1.792 TFLOPS

FP32 (float)

88.00 GFLOPS

112.0 GFLOPS

FP64 (double)

-

Graphics Processor

Saturn

GPU Name

M93

Saturn XT (216-0843024)

GPU Variant

-

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.242 billion

160 mm²

Die Size

73 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R9 M280X vs AMD Radeon HD 8850M

2

AMD Radeon R9 M280X vs NVIDIA GeForce GT 330M

3

AMD Radeon R9 M280X vs AMD Radeon Pro WX 4150 Mobile

4

AMD Radeon R9 M280X vs NVIDIA GeForce 615

5

AMD Radeon R9 M280X vs AMD Radeon RX 580X Mobile

6

AMD Radeon R9 M280X vs AMD Radeon R9 A375

7

AMD Radeon R9 M280X vs AMD Radeon HD 8830M

8

AMD Radeon R9 M280X vs NVIDIA GeForce 9800S

9

AMD Radeon R9 M280X vs NVIDIA GeForce 825M

10

AMD Radeon R9 M280X vs AMD Radeon HD 6990M Rebrand

Related News

1

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

2

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

3

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

4

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

5

AMD's Latest Breakthrough Technology Could Change the Game in the Future

6

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

7

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

8

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

9

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

10

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience