Radeon HD 4670 and Radeon 780M - video card comparison
Passmark - benchmark score Radeon HD 4670 vs Radeon 780M
Radeon HD 4670
391
Radeon 780M
7300
Radeon HD 4670
Radeon 780M
Architecture
TeraScale (2005−2013)
RDNA 3
GPU code name
RV730
Phoenix
Market segment
Desktop
Laptop
Release date
September 2008
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
3000 MHz
Core clock speed
750 MHz
1500 MHz
Floating-point performance
480.0 gflops
-
Manufacturing process technology
55 nm
4 nm
Number of transistors
514 million
25,390 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
59 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
24.00
139.2
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
32 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
Portable Device Dependent
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3