Home GPU Comparison AMD Radeon RX 560X Mobile vs AMD Radeon 625 Mobile

AMD Radeon RX 560X Mobile vs AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560X Mobile and 2GB VRAM Radeon 625 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X Mobile 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 14.40GB/s)
512 additional rendering cores
AMD Radeon 625 Mobile 's Advantages
Boost Clock1024MHz
Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX 560X Mobile +178%
2.192 TFLOPS
Radeon 625 Mobile
0.786 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
May 2019
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
112.0GB/s
Bandwidth
14.40GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
384
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.57 GPixel/s
Pixel Rate
8.192 GPixel/s
68.49 GTexel/s
Texture Rate
24.58 GTexel/s
2.192 TFLOPS
FP16 (half)
786.4 GFLOPS
2.192 TFLOPS
FP32 (float)
786.4 GFLOPS
137.0 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

65W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 31
GPU Name
Polaris 24
Polaris 31 MXL
GPU Variant
Polaris 24 XT (216-0867030)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.55 billion
123 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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