UHD Graphics 730 (Rocket Lake) and GeForce RTX 4070 Mobile - video card comparison
UHD Graphics 730 (Rocket Lake)
GeForce RTX 4070 Mobile
Architecture
-
Ada Lovelace
GPU code name
Rocket Lake GT1
GN21-X6
Market segment
Laptop
Laptop
Release date
March 2021
January 2023
Interface
-
PCIe 4.0 x16
Boost clock speed
-
2175 MHz
Core clock speed
-
1605 MHz
Manufacturing process technology
14 nm
5 nm
Pipelines / CUDA cores
-
4608
Power consumption (TDP)
15 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
-
244.1
Memory type
-
GDDR6
Maximum RAM amount
-
8 GB
Memory bus width
-
128 Bit
Memory clock speed
-
16000 MHz
Memory bandwidth
-
256.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
DirectX
-
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3