AMD Radeon R9 290X vs AMD Radeon RX 560 Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Jan 2017
Generation
Volcanic Islands
Polaris Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1250 MHz
1500 MHz
Base Clock
-
1090 MHz
Boost Clock
-
1202 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
128bit
Bandwidth
320.0GB/s
96.00GB/s
Render Config
Compute Units
44
16
Shading Units
2816
1024
TMUs
176
64
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
19.23 GPixel/s
Texture Rate
176.0 GTexel/s
76.93 GTexel/s
FP32 (float)
5.632 TFLOPS
2.462 TFLOPS
FP64 (double)
704.0 GFLOPS
153.9 GFLOPS
FP16 (half)
-
2.462 TFLOPS
Graphics Processor
GPU Name
Hawaii
Baffin
GPU Variant
Hawaii XT(215-0852000)
Baffin XT
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
290W
65W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7