Home GPU Comparison AMD Radeon Pro 570 vs AMD Radeon R7 A260

AMD Radeon Pro 570 vs AMD Radeon R7 A260

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570 and 1024MB VRAM Radeon R7 A260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 13% (1105MHz vs 980MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (217.0GB/s vs 57.60GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro 570 +426%
3.96 TFLOPS
Radeon R7 A260
0.752 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jan 2014
Radeon Pro Mac
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
900 MHz
1105 MHz
Boost Clock
980 MHz
1695 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
217.0GB/s
Bandwidth
57.60GB/s

Render Config

28
Compute Units
6
-
-
-
1792
Shading Units
384
112
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

35.36 GPixel/s
Pixel Rate
7.840 GPixel/s
123.8 GTexel/s
Texture Rate
23.52 GTexel/s
3.960 TFLOPS
FP16 (half)
-
3.960 TFLOPS
FP32 (float)
752.6 GFLOPS
247.5 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
Topaz
Polaris 20
GPU Variant
Topaz XT (216-0858020)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.55 billion
232 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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