Radeon HD 7670M and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon HD 7670M vs UHD Graphics 770
Radeon HD 7670M
489
UHD Graphics 770
2844
Radeon HD 7670M
UHD Graphics 770
Architecture
Terascale 2 (2009−2015)
Alder Lake
GPU code name
Thames XT
Alder Lake xG
Market segment
Laptop
Desktop
Release date
June 2011
January 2022
Interface
PCIe 2.0 x16
Ring Bus
Boost clock speed
-
300 MHz
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
716 million
-
Pipelines / CUDA cores
480
32
Power consumption (TDP)
20 Watt
15 Watt
Texture fill rate
14.40
26.40
Memory type
DDR3, (GDDR5)
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1800 MHz
1550 MHz
Memory bandwidth
28.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.3