AMD Radeon R5 M255 vs AMD Radeon R7 M260

VS

AMD Radeon R5 M255

AMD Radeon R7 M260

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M255 and 2GB VRAM Radeon R7 M260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M255 's Advantages

Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)

AMD Radeon R7 M260 's Advantages

Boost Clock has increased by 4% (980MHz vs 940MHz)

Score

Benchmark

FP32 (float)

Radeon R5 M255

0.721 TFLOPS

Radeon R7 M260 +4%

0.752 TFLOPS

Radeon R5 M255

VS

Radeon R7 M260

Graphics Card

Oct 2014

Release Date

Jun 2014

Gem System

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

925 MHz

Base Clock

940 MHz

Boost Clock

980 MHz

1000 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

32.00GB/s

Bandwidth

14.40GB/s

Render Config

6

Compute Units

6

-

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

7.520 GPixel/s

Pixel Rate

7.840 GPixel/s

22.56 GTexel/s

Texture Rate

23.52 GTexel/s

721.9 GFLOPS

FP16 (half)

752.6 GFLOPS

721.9 GFLOPS

FP32 (float)

752.6 GFLOPS

45.12 GFLOPS

FP64 (double)

47.04 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Topaz

GPU Name

Topaz

Topaz PRO (216-0858030)

GPU Variant

Topaz XT (216-0858020)

GCN 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

1.55 billion

125 mm²

Die Size

125 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.2.170

-

6.5

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon R5 M255 vs AMD Radeon HD 7730M

2

AMD Radeon R5 M255 vs NVIDIA GeForce GT 525M

3

AMD Radeon R5 M255 vs AMD Radeon R5 M240

4

AMD Radeon R5 M255 vs AMD Radeon HD 8970M

5

AMD Radeon R5 M255 vs ATI Mobility Radeon HD 4570

6

AMD Radeon R5 M255 vs NVIDIA GeForce GT 640M Mac Edition

7

AMD Radeon R5 M255 vs AMD FirePro W5130M

8

AMD Radeon R5 M255 vs NVIDIA GeForce 820M

9

AMD Radeon R5 M255 vs NVIDIA GeForce RTX 5050 Mobile

10

AMD Radeon R5 M255 vs AMD Radeon RX 6500M

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

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

6

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

7

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

8

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

9

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

10

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