Home GPU Comparison AMD Radeon 550X Mobile vs AMD Radeon RX 560 Mobile

AMD Radeon 550X Mobile vs AMD Radeon RX 560 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 4GB VRAM Radeon RX 560 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 25% (1287MHz vs 1032MHz)
Lower TDP (50W vs 55W)
AMD Radeon RX 560 Mobile 's Advantages
Larger VRAM bandwidth (109.4GB/s vs 48.00GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X Mobile
1.647 TFLOPS
Radeon RX 560 Mobile +12%
1.849 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2017
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1100 MHz
Base Clock
784 MHz
1287 MHz
Boost Clock
1032 MHz
1500 MHz
Memory Clock
1710 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
109.4GB/s

Render Config

10
Compute Units
14
-
-
-
640
Shading Units
896
40
TMUs
56
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

20.59 GPixel/s
Pixel Rate
16.51 GPixel/s
51.48 GTexel/s
Texture Rate
57.79 GTexel/s
1.647 TFLOPS
FP16 (half)
1.849 TFLOPS
1.647 TFLOPS
FP32 (float)
1.849 TFLOPS
103.0 GFLOPS
FP64 (double)
115.6 GFLOPS

Board Design

50W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 23
GPU Name
Baffin
Polaris 23 MXT
GPU Variant
BaffinM-XT
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
2.2 billion
Transistors
3 billion
103 mm²
Die Size
123 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
-
-
-
6.4
Shader Model
6.4

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