Radeon R4 Mobile Graphics and Radeon 740M - video card comparison
Radeon R4 Mobile Graphics
Radeon 740M
Architecture
GCN 2.0 (2013−2017)
RDNA 3
GPU code name
Spectre SL
Phoenix
Market segment
Laptop
Laptop
Release date
September 2014
May 2023
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
655 MHz
2500 MHz
Core clock speed
533 MHz
1500 MHz
Manufacturing process technology
28 nm
4 nm
Number of transistors
2,410 million
25,390 million
Pipelines / CUDA cores
192
256
Power consumption (TDP)
17 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
6.396
40.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.0
6.7
Vulkan
1.2.131
1.3