Radeon X800 GT AGP and Radeon 780M - video card comparison
Radeon X800 GT AGP
Radeon 780M
Architecture
R400 (2004−2008)
RDNA 3
GPU code name
R481
Phoenix
Market segment
Desktop
Laptop
Release date
November 2005
January 2023
Interface
AGP 8x
PCIe 4.0 x8
Supplementary power connectors
1x Molex
None
Boost clock speed
-
3000 MHz
Core clock speed
475 MHz
1500 MHz
Manufacturing process technology
130 nm
4 nm
Number of transistors
160 million
25,390 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
40 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
5.700
139.2
Memory type
GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
986 MHz
System Shared
Memory bandwidth
31.55 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
2.1
OpenGL
2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3