Mobility Radeon X1800XT and Radeon 740M - video card comparison
Mobility Radeon X1800XT
Radeon 740M
Architecture
-
RDNA 3
GPU code name
M58, R520
Phoenix
Market segment
Laptop
Laptop
Release date
March 2006
May 2023
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
550 MHz
2500 MHz
Core clock speed
8 MHz
1500 MHz
Manufacturing process technology
90 nm
4 nm
Number of transistors
-
25,390 million
Pipelines / CUDA cores
24
256
Power consumption (TDP)
-
30 Watt (30 - 15 Watt TGP)
Texture fill rate
-
40.00
Memory type
GDDR3
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
-
System Shared
Shared memory
-
+
Display Connectors
-
Portable Device Dependent
DirectX
GDDR3
12 Ultimate (12_2)
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3