UHD Graphics 630 and GeForce RTX 4080 Ti - video card comparison
UHD Graphics 630
GeForce RTX 4080 Ti
Architecture
Gen. 9.5 (2017)
Ada Lovelace
GPU code name
Kaby-Lake-H-GT2
AD102
Market segment
Desktop
Desktop
Release date
October 2017
2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
1150 MHz
2610 MHz
Core clock speed
300 MHz
-
Floating-point performance
460.8 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
76,300 million
Pipelines / CUDA cores
24
14080
Power consumption (TDP)
15 Watt
400 Watt
Texture fill rate
26.45
1,148
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
16 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
21.2 GB/s
Memory bandwidth
-
678.4 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
6.5
6.7
Vulkan
1.1.103
1.3
Quick Sync
+
-