Home GPU Comparison AMD Radeon R7 A260 vs ATI Mobility Radeon HD 5145

AMD Radeon R7 A260 vs ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 A260 and 1024MB VRAM Mobility Radeon HD 5145 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
Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A260 +553%
0.752 TFLOPS
Mobility Radeon HD 5145
0.115 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2010
All-In-One
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
980 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
57.60GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
1
-
-
-
384
Shading Units
80
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
2.880 GPixel/s
23.52 GTexel/s
Texture Rate
5.760 GTexel/s
-
-
-
752.6 GFLOPS
FP32 (float)
115.2 GFLOPS
-
-
-

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Topaz
GPU Name
M92
Topaz XT (216-0858020)
GPU Variant
-
GCN 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.55 billion
Transistors
0.242 billion
125 mm²
Die Size
73 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

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