AMD Radeon RX 560X Mobile vs AMD Radeon R9 295X2
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Apr 2014
Generation
Mobility Radeon
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
512bit
Bandwidth
112.0GB/s
320.0GB/s
Render Config
Compute Units
14
44
Shading Units
896
2816
TMUs
56
176
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
19.57 GPixel/s
65.15 GPixel/s
Texture Rate
68.49 GTexel/s
179.2 GTexel/s
FP16 (half)
2.192 TFLOPS
—
FP32 (float)
2.192 TFLOPS
5.733 TFLOPS
FP64 (double)
137.0 GFLOPS
716.7 GFLOPS
Graphics Processor
GPU Name
Polaris 31
Vesuvius
GPU Variant
Polaris 31 MXL
Vesuvius XT(215-0852022)
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
6.2 billion
Die Size
123 mm²
438 mm²
Board Design
TDP
65W
500W
Outputs
No outputs
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.