GeForce RTX 4070 Mobile and UHD Graphics 770 Mobile - video card comparison
GeForce RTX 4070 Mobile
UHD Graphics 770 Mobile
Architecture
Ada Lovelace
Generation 12.2 (2021−2022)
GPU code name
GN21-X6
Raptor Lake GT1
Market segment
Laptop
Laptop
Release date
January 2023
January 2023
Interface
PCIe 4.0 x16
Ring Bus
Boost clock speed
2175 MHz
1600 MHz
Core clock speed
1605 MHz
-
Manufacturing process technology
5 nm
10 nm
Pipelines / CUDA cores
4608
256
Power consumption (TDP)
115 Watt (35 - 115 Watt TGP)
15 Watt
Texture fill rate
244.1
25.60
Memory type
GDDR6
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
16000 MHz
System Shared
Memory bandwidth
256.0 GB/s
-
Shared memory
-
-
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.9
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3