Home GPU Comparison AMD Radeon R7 M260 vs AMD Radeon HD 6650A

AMD Radeon R7 M260 vs AMD Radeon HD 6650A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M260 and 1024MB VRAM Radeon HD 6650A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M260 's Advantages
Released 3 years and 2 months late
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
AMD Radeon HD 6650A 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M260 +30%
0.752 TFLOPS
Radeon HD 6650A
0.576 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Apr 2011
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
6
-
-
-
384
Shading Units
480
24
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
4.800 GPixel/s
23.52 GTexel/s
Texture Rate
14.40 GTexel/s
752.6 GFLOPS
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
576.0 GFLOPS
47.04 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Topaz
GPU Name
Onega
Topaz XT (216-0858020)
GPU Variant
-
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.716 billion
125 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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