AMD Radeon R7 M260 vs ATI Mobility Radeon HD 4670 Mac Edition

VS

AMD Radeon R7 M260

ATI Mobility Radeon HD 4670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M260 and 256MB VRAM Mobility Radeon HD 4670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M260 's Advantages

Released 4 years and 9 months late

Boost Clock980MHz

More VRAM (2GB vs 256GB)

64 additional rendering cores

ATI Mobility Radeon HD 4670 Mac Edition 's Advantages

Larger VRAM bandwidth (25.28GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)

Radeon R7 M260 +72%

0.752 TFLOPS

Mobility Radeon HD 4670 Mac Edition

0.435 TFLOPS

Radeon R7 M260

VS

Mobility Radeon HD 4670 Mac Edition

Graphics Card

Jun 2014

Release Date

Sep 2009

Gem System

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

940 MHz

Base Clock

-

980 MHz

Boost Clock

-

900 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

256MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

25.28GB/s

Render Config

6

Compute Units

4

-

384

Shading Units

320

24

TMUs

32

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

7.840 GPixel/s

Pixel Rate

5.440 GPixel/s

23.52 GTexel/s

Texture Rate

21.76 GTexel/s

752.6 GFLOPS

FP16 (half)

-

752.6 GFLOPS

FP32 (float)

435.2 GFLOPS

47.04 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Topaz

GPU Name

M96

Topaz XT (216-0858020)

GPU Variant

M96 XT (216-0729051)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.55 billion

Transistors

0.514 billion

125 mm²

Die Size

146 mm²

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

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R7 M260 vs NVIDIA GeForce GT 130M

2

AMD Radeon R7 M260 vs ATI Mobility Radeon HD 2700

3

AMD Radeon R7 M260 vs AMD Radeon HD 6530M

4

AMD Radeon R7 M260 vs ATI Mobility Radeon HD 4870

5

AMD Radeon R7 M260 vs NVIDIA GeForce GTS 350M

6

AMD Radeon R7 M260 vs AMD Radeon E9260 PCIe

7

AMD Radeon R7 M260 vs NVIDIA GeForce GT 220M

8

AMD Radeon R7 M260 vs AMD Radeon RX 6300M

9

AMD Radeon R7 M260 vs ATI Mobility Radeon HD 5870

10

AMD Radeon R7 M260 vs AMD Radeon R5 A330

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