Home GPU Comparison AMD Radeon R7 A265 vs AMD Radeon R7 M270

AMD Radeon R7 A265 vs AMD Radeon R7 M270

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 2GB VRAM Radeon R7 M270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Score

Benchmark

FP32 (float)
Radeon R7 A265
0.633 TFLOPS
Radeon R7 M270
0.633 TFLOPS
VS

Graphics Card

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

Clock Speeds

725 MHz
Base Clock
725 MHz
825 MHz
Boost Clock
825 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
28.80GB/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)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
6.600 GPixel/s
19.80 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
633.6 GFLOPS
39.60 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

Opal
GPU Name
Opal
Opal XT
GPU Variant
Opal XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
0.95 billion
77 mm²
Die Size
77 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5 (5.1)

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