Radeon HD 4730 OEM and Radeon 780M - video card comparison
Radeon HD 4730 OEM
Radeon 780M
Architecture
TeraScale (2005−2013)
RDNA 3
GPU code name
RV670
Phoenix
Market segment
Desktop
Laptop
Release date
December 2008
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
3000 MHz
Core clock speed
669 MHz
1500 MHz
Floating-point performance
428.2 gflops
-
Manufacturing process technology
55 nm
4 nm
Number of transistors
666 million
25,390 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
110 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
10.70
139.2
Memory type
DDR2
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
792 MHz
System Shared
Memory bandwidth
25.34 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
Portable Device Dependent
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
N/A
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3