AMD Radeon HD 7670M vs AMD Radeon HD 6430M

VS

AMD Radeon HD 7670M

AMD Radeon HD 6430M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M and 1024MB VRAM Radeon HD 6430M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M 's Advantages

Released 1 years and 1 months late

Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7670M +276%

0.576 TFLOPS

Radeon HD 6430M

0.153 TFLOPS

Radeon HD 7670M

VS

Radeon HD 6430M

Graphics Card

Feb 2012

Release Date

Jan 2011

London

Generation

Vancouver

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

12.80GB/s

Render Config

6

Compute Units

2

-

480

Shading Units

160

24

TMUs

8

16

ROPs

4

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

9.600 GPixel/s

Pixel Rate

1.920 GPixel/s

14.40 GTexel/s

Texture Rate

3.840 GTexel/s

-

576.0 GFLOPS

FP32 (float)

153.6 GFLOPS

-

Board Design

20W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Thames

GPU Name

Seymour

Thames XT (216-0833000)

GPU Variant

Seymour LP S3 (216-0809020)

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.37 billion

104 mm²

Die Size

67 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 7670M vs NVIDIA GeForce RTX 3070 Ti Mobile

2

AMD Radeon HD 7670M vs AMD FirePro M5800

3

AMD Radeon HD 7670M vs AMD Radeon Pro 5500M

4

AMD Radeon HD 7670M vs NVIDIA GeForce GT 240M LE

5

AMD Radeon HD 7670M vs ATI Mobility Radeon HD 3850

6

AMD Radeon HD 7670M vs ATI Mobility Radeon HD 3470

7

AMD Radeon HD 7670M vs NVIDIA GeForce GTX 775M Mac Edition

8

AMD Radeon HD 7670M vs NVIDIA GeForce RTX 2060 Max Q Refresh

9

AMD Radeon HD 7670M vs AMD Radeon HD 8750M

10

AMD Radeon HD 7670M vs NVIDIA GeForce GTX 485M

Related News

1

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

2

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

3

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

4

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

5

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

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early