UHD Graphics G1 and GeForce RTX 4070 - video card comparison
UHD Graphics G1
GeForce RTX 4070
Architecture
Generation 11.0 (2019−2020)
Ada Lovelace
GPU code name
Ice Lake GT1
AD104
Market segment
Desktop
Desktop
Release date
May 2019
April 2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
900 MHz
2475 MHz
Core clock speed
-
1920 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
256
5888
Power consumption (TDP)
15 Watt
200 Watt
Texture fill rate
14.40
455.4
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
12 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
21000 MHz
Memory bandwidth
-
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.97
1.3