UHD Graphics 630 and GeForce RTX 3080 - video card comparison
Passmark - benchmark score UHD Graphics 630 vs GeForce RTX 3080
UHD Graphics 630
1228
GeForce RTX 3080
26043
UHD Graphics 630
GeForce RTX 3080
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
1710 MHz
Core clock speed
300 MHz
1450 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
8704
Power consumption (TDP)
15 Watt
320 Watt
Texture fill rate
26.45
465.1
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
10 GB
Memory bus width
64/128 Bit
320 Bit
Memory clock speed
System Shared
19000 MHz
Memory bandwidth
-
760.3 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.1.103
1.2
Quick Sync
+
-