GeForce GT 440 Mac Edition and Radeon RX 7800 XT - video card comparison
GeForce GT 440 Mac Edition
Radeon RX 7800 XT
Architecture
Fermi (2010−2014)
RDNA 3
GPU code name
GF108
Navi 32
Market segment
Desktop
Desktop
Release date
February 2011
August 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.04 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
585 million
28,100 million
Pipelines / CUDA cores
96
3840
Power consumption (TDP)
65 Watt
263 Watt
Texture fill rate
12.96
604.8
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1334 MHz
19500 MHz
Memory bandwidth
21.34 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
+
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
2.1
-
OpenCL
1.1
2.2
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3