Radeon HD 6630M Mac Edition and Radeon RX 560D - video card comparison
Radeon HD 6630M Mac Edition
Radeon RX 560D
Architecture
TeraScale 2 (2009−2015)
GCN 4.0 (2016−2020)
GPU code name
Whistler
Polaris 21
Market segment
Desktop
Desktop
Release date
January 2011
July 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1175 MHz
Core clock speed
500 MHz
1090 MHz
Floating-point performance
480.0 gflops
2,106 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
716 million
3,000 million
Pipelines / CUDA cores
480
896
Power consumption (TDP)
26 Watt
65 Watt
Texture fill rate
12.00
65.80
Memory type
GDDR5
GDDR5
Maximum RAM amount
256 MB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2400 MHz
6000 MHz
Memory bandwidth
19.2 GB/s
96 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131