GeForce GT 650M Mac Edition and UHD Graphics - video card comparison
GeForce GT 650M Mac Edition
UHD Graphics
Architecture
Kepler (2012−2018)
Generation 11.0 (2019−2020)
GPU code name
GK107
Jasper Lake GT1
Market segment
Desktop
Desktop
Release date
July 2012
January 2021
Interface
PCIe 3.0 x16
Ring Bus
Boost clock speed
-
750 MHz
Core clock speed
900 MHz
-
Floating-point performance
691.2 gflops
-
Manufacturing process technology
28 nm
10 nm+
Number of transistors
1,270 million
-
Pipelines / CUDA cores
384
256
Power consumption (TDP)
45 Watt
10 Watt
Texture fill rate
28.80
12.00
Memory type
GDDR5
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
5016 MHz
System Shared
Memory bandwidth
80.26 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.0
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2