AMD Radeon R9 M275 vs AMD Radeon HD 6430M

VS

AMD Radeon R9 M275

AMD Radeon HD 6430M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275 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 R9 M275 's Advantages

Released 3 years late

Boost Clock925MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M275 +673%

1.184 TFLOPS

Radeon HD 6430M

0.153 TFLOPS

Radeon R9 M275

VS

Radeon HD 6430M

Graphics Card

Jan 2014

Release Date

Jan 2011

Gem System

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

925 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

12.80GB/s

Render Config

10

Compute Units

2

-

640

Shading Units

160

40

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

1.920 GPixel/s

37.00 GTexel/s

Texture Rate

3.840 GTexel/s

-

1184 GFLOPS

FP32 (float)

153.6 GFLOPS

74.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Venus

GPU Name

Seymour

Venus XTX (216-0846033)

GPU Variant

Seymour LP S3 (216-0809020)

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.37 billion

123 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R9 M275 vs AMD Radeon R7 M440

2

AMD Radeon R9 M275 vs AMD FirePro M4150

3

AMD Radeon R9 M275 vs AMD Radeon HD 6350M

4

AMD Radeon R9 M275 vs AMD Radeon HD 6430M

5

AMD Radeon R9 M275 vs NVIDIA GeForce MX550

6

AMD Radeon R9 M275 vs AMD Radeon RX 7800M

7

AMD Radeon R9 M275 vs AMD Radeon E9260 PCIe

8

AMD Radeon R9 M275 vs NVIDIA GeForce 940M

9

AMD Radeon R9 M275 vs AMD Radeon RX 540 Mobile

10

AMD Radeon R9 M275 vs AMD Radeon R5 M240

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