Home GPU Comparison AMD Radeon R7 A265 vs AMD Radeon RX 570 Mobile

AMD Radeon R7 A265 vs AMD Radeon RX 570 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 8GB VRAM Radeon RX 570 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 46% (1206MHz vs 825MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 28.80GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265
0.633 TFLOPS
Radeon RX 570 Mobile +680%
4.94 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Dec 2017
All-In-One
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

725 MHz
Base Clock
926 MHz
825 MHz
Boost Clock
1206 MHz
900 MHz
Memory Clock
1650 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
211.2GB/s

Render Config

-
SM Count
-
6
Compute Units
32
384
Shading Units
2048
24
TMUs
128
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
38.59 GPixel/s
19.80 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
633.6 GFLOPS
FP32 (float)
4.940 TFLOPS
39.60 GFLOPS
FP64 (double)
308.7 GFLOPS

Graphics Processor

Opal
GPU Name
Ellesmere
Opal XT
GPU Variant
Ellesmere PRO
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.95 billion
Transistors
5.7 billion
77 mm²
Die Size
232 mm²

Board Design

Unknown
TDP
85W
-
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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