Home GPU Comparison AMD Radeon RX 560X Mobile vs AMD Radeon R9 A375

AMD Radeon RX 560X Mobile vs AMD Radeon R9 A375

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560X Mobile and 2GB VRAM Radeon R9 A375 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X Mobile 's Advantages
Released 4 years late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 72.00GB/s)
256 additional rendering cores
AMD Radeon R9 A375 's Advantages
Boost Clock925MHz

Score

Benchmark

FP32 (float)
Radeon RX 560X Mobile +68%
2.192 TFLOPS
Radeon R9 A375
1.299 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Jan 2015
Mobility Radeon
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
1750 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
72.00GB/s

Render Config

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

Theoretical Performance

19.57 GPixel/s
Pixel Rate
16.24 GPixel/s
68.49 GTexel/s
Texture Rate
40.60 GTexel/s
2.192 TFLOPS
FP16 (half)
-
2.192 TFLOPS
FP32 (float)
1299 GFLOPS
137.0 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 31
GPU Name
Venus
Polaris 31 MXL
GPU Variant
Venus XTX (216-0846033)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5 (5.1)

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