GeForce 7300 GT Mac Edition and Radeon RX 7900 XTX - video card comparison
GeForce 7300 GT Mac Edition
Radeon RX 7900 XTX
Architecture
Curie (2003−2013)
RDNA 3
GPU code name
G73
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
August 2006
November 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
-
2270 MHz
Core clock speed
350 MHz
-
Manufacturing process technology
90 nm
5 nm
Number of transistors
177 million
57,700 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
24 Watt
355 Watt
Texture fill rate
1.400
959.6
Memory type
GDDR3
GDDR6
Maximum RAM amount
128 MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
1000 MHz
20000 MHz
Memory bandwidth
16 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.1
OpenGL
2.1
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3