Switch GPU and Mobility Radeon X1600 Mac Edition - video card comparison
Switch GPU
Mobility Radeon X1600 Mac Edition
Architecture
Maxwell 2.0 (2015−2019)
R500 (2005−2007)
GPU code name
GM20B
M56
Market segment
Desktop
Desktop
Release date
March 2017
November 2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
768 MHz
-
Core clock speed
-
398 MHz
Manufacturing process technology
20 nm
90 nm
Number of transistors
2,000 million
157 million
Pipelines / CUDA cores
256
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
12.29
1.592
Memory type
DDR4
GDDR3
Maximum RAM amount
4 GB
128 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
3200 MHz
792 MHz
Memory bandwidth
25.6 GB/s
12.67 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
9.0c (9_3)
CUDA
5.3
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
6.4
3.0
Vulkan
1.1.126
N/A