UHD Graphics 630 and GeForce RTX 3080 Ti - video card comparison
Passmark - benchmark score UHD Graphics 630 vs GeForce RTX 3080 Ti
UHD Graphics 630
1228
GeForce RTX 3080 Ti
27992
UHD Graphics 630
GeForce RTX 3080 Ti
Architecture
Gen. 9.5 (2017)
Ampere (2020−2022)
GPU code name
Kaby-Lake-H-GT2
Ampere GA102
Market segment
Desktop
Desktop
Release date
October 2017
September 2020
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1150 MHz
1667 MHz
Core clock speed
300 MHz
1370 MHz
Floating-point performance
460.8 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
189 million
28,300 million
Pipelines / CUDA cores
24
10240
Power consumption (TDP)
15 Watt
350 Watt
Texture fill rate
26.45
532.8
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
12 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
19000 MHz
Memory bandwidth
-
912.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.1.103
1.2
Quick Sync
+
-