Radeon Pro 560 and Radeon X1800 XT - video card comparison
Radeon Pro 560
Radeon X1800 XT
Architecture
Polaris (2016−2019)
R500 (2005−2007)
GPU code name
Polaris 21
R520
Market segment
Mobile workstation
Desktop
Release date
June 2017
October 2005
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
907 MHz
600 MHz
Floating-point performance
1,858 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
3,000 million
321 million
Pipelines / CUDA cores
1024
-
Power consumption (TDP)
35 Watt
113 Watt
Texture fill rate
58.05
9.600
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5080 MHz
1400 MHz
Memory bandwidth
81.28 GB/s
44.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.4
3.0
Vulkan
1.2.131
N/A
FreeSync
+
-