Mobility Radeon X300 and Radeon RX 7800 XT - video card comparison
Mobility Radeon X300
Radeon RX 7800 XT
Architecture
Rage 9 (2003−2008)
RDNA 3
GPU code name
M22
Navi 32
Market segment
Laptop
Desktop
Release date
June 2005
August 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
350 MHz
2430 MHz
Core clock speed
2 MHz
-
Manufacturing process technology
130 nm
5 nm
Number of transistors
107 million
28,100 million
Pipelines / CUDA cores
6
3840
Power consumption (TDP)
-
263 Watt
Texture fill rate
1.400
604.8
Memory type
DDR/DDR2
GDDR6
Maximum RAM amount
128 MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
500 MHz
19500 MHz
Memory bandwidth
4 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
9.0b
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3