Mobility Radeon HD 3470 and UHD Graphics 770 - video card comparison
Passmark - benchmark score Mobility Radeon HD 3470 vs UHD Graphics 770
Mobility Radeon HD 3470
96
UHD Graphics 770
2844
Mobility Radeon HD 3470
UHD Graphics 770
Architecture
RV6xx (2007−2010)
Alder Lake
GPU code name
M82-XT
Alder Lake xG
Market segment
Laptop
Desktop
Release date
January 2007
January 2022
Interface
MXM-II
Ring Bus
Boost clock speed
-
300 MHz
Core clock speed
680 MHz
-
Floating-point performance
54.4 gflops
-
Manufacturing process technology
55 nm
10 nm
Number of transistors
181 million
-
Pipelines / CUDA cores
40
32
Power consumption (TDP)
12 Watt
15 Watt
Texture fill rate
2.720
26.40
Memory type
DDR2/GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
1550 MHz
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1
12 (12_1)
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.3