ATI Mobility Radeon HD 5470 vs AMD Radeon R7 A260

VS

ATI Mobility Radeon HD 5470 AMD Radeon R7 A260

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5470 and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A260 's Advantages

Released 4 years late

Boost Clock980MHz

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (57.60GB/s vs 25.60GB/s)

304 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5470

0.12 TFLOPS

Radeon R7 A260 +526%

0.752 TFLOPS

Mobility Radeon HD 5470

VS

Radeon R7 A260

Graphics Card

Jan 2010

Release Date

Jan 2014

Manhattan

Generation

All-In-One

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

980 MHz

800 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

57.60GB/s

Render Config

-

SM Count

-

1

Compute Units

6

80

Shading Units

384

8

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

Theoretical Performance

3.000 GPixel/s

Pixel Rate

7.840 GPixel/s

6.000 GTexel/s

Texture Rate

23.52 GTexel/s

-

FP16 (half)

-

120.0 GFLOPS

FP32 (float)

752.6 GFLOPS

-

FP64 (double)

-

Graphics Processor

Park

GPU Name

Topaz

Park XT (216-0774009)

GPU Variant

Topaz XT (216-0858020)

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.292 billion

Transistors

1.55 billion

59 mm²

Die Size

125 mm²

Board Design

15W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2.170

-

CUDA

-

5.0

Shader Model

6.5

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