Home GPU Comparison AMD Radeon R7 M460 vs AMD Radeon R7 A260

AMD Radeon R7 M460 vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M460 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 M460 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 4% (1024MHz vs 980MHz)
More VRAM (2GB vs 1024GB)
AMD Radeon R7 A260 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 36.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 M460 +4%
0.786 TFLOPS
Radeon R7 A260
0.752 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2014
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

730 MHz
Base Clock
900 MHz
1024 MHz
Boost Clock
980 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
36.00GB/s
Bandwidth
57.60GB/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)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
7.840 GPixel/s
24.58 GTexel/s
Texture Rate
23.52 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
752.6 GFLOPS
49.15 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Meso
GPU Name
Topaz
Meso XT (216-0864018)
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

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