Home GPU Comparison AMD Radeon R9 M280X vs ATI Mobility Radeon HD 5570

AMD Radeon R9 M280X vs ATI Mobility Radeon HD 5570

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M280X and 1024MB VRAM Mobility Radeon HD 5570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M280X 's Advantages
Released 2 years and 3 months late
Boost Clock1000MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 25.60GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M280X +307%
1.792 TFLOPS
Mobility Radeon HD 5570
0.44 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Nov 2012
Gem System
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
25.60GB/s

Render Config

14
Compute Units
5
-
-
-
896
Shading Units
400
56
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
4.400 GPixel/s
56.00 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
440.0 GFLOPS
112.0 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
20W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Saturn
GPU Name
Pinewood
Saturn XT (216-0843024)
GPU Variant
Pinewood MXM (215-0757056)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.627 billion
160 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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