Radeon X800 GTO and Radeon RX 6450M - video card comparison
Radeon X800 GTO
Radeon RX 6450M
Architecture
R400 (2004−2008)
RDNA 2 (2020−2022)
GPU code name
R423
Navi 24
Market segment
Desktop
Laptop
Release date
December 2007
January 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
2220 MHz
Core clock speed
400 MHz
2000 MHz
Manufacturing process technology
130 nm
6 nm
Number of transistors
160 million
5,400 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
49 Watt
25 Watt (25 - 50 Watt TGP)
Texture fill rate
4.800
118.1
Memory type
DDR
GDDR6
Maximum RAM amount
128 MB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
700 MHz
18000 MHz
Memory bandwidth
22.4 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
Portable Device Dependent
DirectX
9.0b (9_2)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3