Mobility Radeon HD 2400 XT and Radeon RX 6900 XT - video card comparison
Mobility Radeon HD 2400 XT
Radeon RX 6900 XT
Architecture
RV6xx (2007−2010)
Navi / RDNA2 (2020−2022)
GPU code name
M74
Navi 21
Market segment
Laptop
Desktop
Release date
May 2007
December 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2250 MHz
Core clock speed
600 MHz
1825 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
65 nm
7 nm
Number of transistors
180 million
26,800 million
Pipelines / CUDA cores
40
5120
Power consumption (TDP)
-
300 Watt
Texture fill rate
2.400
720.0
Memory type
DDR2, GDDR3
GDDR6
Maximum RAM amount
256+ MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
700 MHz
16000 MHz
Memory bandwidth
6.4 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
OpenCL
N/A
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2