GeForce GT 440 Mac Edition and UHD Graphics 770 Mobile - video card comparison
GeForce GT 440 Mac Edition
UHD Graphics 770 Mobile
Architecture
Fermi (2010−2014)
Generation 12.2 (2021−2022)
GPU code name
GF108
Raptor Lake GT1
Market segment
Desktop
Laptop
Release date
February 2011
January 2023
Interface
PCIe 1.0 x16
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
-
1600 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.04 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
96
256
Power consumption (TDP)
65 Watt
15 Watt
Texture fill rate
12.96
25.60
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1334 MHz
System Shared
Memory bandwidth
21.34 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
Portable Device Dependent
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
2.1
-
OpenCL
1.1
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
N/A
1.3