Home GPU Comparison AMD Radeon R7 M265 vs AMD Radeon RX 560X Mobile

AMD Radeon R7 M265 vs AMD Radeon RX 560X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M265 and 4GB VRAM Radeon RX 560X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M265 's Advantages
Boost Clock825MHz
AMD Radeon RX 560X Mobile 's Advantages
Released 5 years late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 28.80GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M265
0.633 TFLOPS
Radeon RX 560X Mobile +246%
2.192 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2019
Gem System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
112.0GB/s

Render Config

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

Theoretical Performance

6.600 GPixel/s
Pixel Rate
19.57 GPixel/s
19.80 GTexel/s
Texture Rate
68.49 GTexel/s
-
FP16 (half)
2.192 TFLOPS
633.6 GFLOPS
FP32 (float)
2.192 TFLOPS
-
FP64 (double)
137.0 GFLOPS

Graphics Processor

Opal
GPU Name
Polaris 31
Opal XT
GPU Variant
Polaris 31 MXL
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.95 billion
Transistors
3 billion
77 mm²
Die Size
123 mm²

Board Design

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

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
-
CUDA
-
6.5 (5.1)
Shader Model
6.4

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