UHD Graphics 770 and L4 - video card comparison
Passmark - benchmark score UHD Graphics 770 vs L4
UHD Graphics 770
2844
L4
11864
UHD Graphics 770
L4
Architecture
Alder Lake
Ada Lovelace
GPU code name
Alder Lake xG
AD104
Market segment
Desktop
Desktop
Release date
January 2022
March 2023
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
300 MHz
2040 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
32
7424
Power consumption (TDP)
15 Watt
72 Watt
Texture fill rate
26.40
489.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
24 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
1550 MHz
12.5 GB/s
Memory bandwidth
-
300.1 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.3
1.3