Home GPU Comparison AMD Radeon R7 A265 vs AMD Radeon R7 M440

AMD Radeon R7 A265 vs AMD Radeon R7 M440

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A265 's Advantages
Boost Clock825MHz
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
64 additional rendering cores
AMD Radeon R7 M440 's Advantages
Released 2 years and 4 months late
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon R7 A265 +11%
0.633 TFLOPS
Radeon R7 M440
0.57 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2016
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
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
7.128 GPixel/s
19.80 GTexel/s
Texture Rate
17.82 GTexel/s
-
FP16 (half)
570.2 GFLOPS
633.6 GFLOPS
FP32 (float)
570.2 GFLOPS
39.60 GFLOPS
FP64 (double)
35.64 GFLOPS

Board Design

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

Graphics Processor

Opal
GPU Name
Meso
Opal XT
GPU Variant
Meso PRO (216-0864032)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.55 billion
77 mm²
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5

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