Home GPU Comparison AMD Radeon RX 560X Mobile vs AMD Radeon R7 A260

AMD Radeon RX 560X Mobile vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560X Mobile 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 RX 560X Mobile 's Advantages
Released 5 years late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 57.60GB/s)
512 additional rendering cores
AMD Radeon R7 A260 's Advantages
Boost Clock980MHz

Score

Benchmark

FP32 (float)
Radeon RX 560X Mobile +191%
2.192 TFLOPS
Radeon R7 A260
0.752 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Jan 2014
Mobility Radeon
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
980 MHz
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
57.60GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
384
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

19.57 GPixel/s
Pixel Rate
7.840 GPixel/s
68.49 GTexel/s
Texture Rate
23.52 GTexel/s
2.192 TFLOPS
FP16 (half)
-
2.192 TFLOPS
FP32 (float)
752.6 GFLOPS
137.0 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 31
GPU Name
Topaz
Polaris 31 MXL
GPU Variant
Topaz XT (216-0858020)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.55 billion
123 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
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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