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