ATI Mobility Radeon HD 4550 vs AMD Radeon HD 7670M Rebrand

VS

ATI Mobility Radeon HD 4550 AMD Radeon HD 7670M Rebrand

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4550 and 1024MB VRAM Radeon HD 7670M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M Rebrand 's Advantages

Released 2 years and 6 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (28.80GB/s vs 11.20GB/s)

400 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4550

0.088 TFLOPS

Radeon HD 7670M Rebrand +554%

0.576 TFLOPS

Mobility Radeon HD 4550

VS

Radeon HD 7670M Rebrand

Graphics Card

Jan 2010

Release Date

Jul 2012

M9x

Generation

London

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

700 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

11.20GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

1

Compute Units

6

80

Shading Units

480

8

TMUs

24

4

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

64 KB

L2 Cache

256 KB

Theoretical Performance

2.200 GPixel/s

Pixel Rate

9.600 GPixel/s

4.400 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

88.00 GFLOPS

FP32 (float)

576.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

M93

GPU Name

Whistler

-

GPU Variant

Whistler XT (216-0810001)

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.242 billion

Transistors

0.716 billion

73 mm²

Die Size

104 mm²

Board Design

Unknown

TDP

20W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

4.1

Shader Model

5.0

Related GPU Comparisons

1

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GT 445M

2

ATI Mobility Radeon HD 4550 vs AMD Radeon HD 7970M

3

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GT 650M

4

ATI Mobility Radeon HD 4550 vs NVIDIA GeForce GTX 980 Ti

5

ATI Mobility Radeon HD 4550 vs AMD Radeon Pro Vega 64

6

ATI Mobility Radeon HD 4550 vs AMD Radeon HD 7670A

7

ATI Mobility Radeon HD 4550 vs AMD Radeon R5 A230

8

ATI Mobility Radeon HD 4550 vs Intel Arc A370M

9

ATI Mobility Radeon HD 4550 vs AMD Radeon E6465

10

ATI Mobility Radeon HD 4550 vs AMD Radeon Pro W5500M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It