HD Graphics 630 and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score HD Graphics 630 vs GeForce RTX 3080 12 GB
HD Graphics 630
1233
GeForce RTX 3080 12 GB
27475
HD Graphics 630
GeForce RTX 3080 12 GB
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Ampere (2020−2022)
GPU code name
Kaby-Lake-H-GT2
Ampere GA102
Market segment
Desktop
Desktop
Release date
January 2017
January 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1150 MHz
1260 MHz
Core clock speed
300 MHz
-
Floating-point performance
441.6 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
189 million
28,300 million
Pipelines / CUDA cores
24
8960
Power consumption (TDP)
15 Watt
350 Watt
Texture fill rate
26.40
478.8
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR6X
Maximum RAM amount
64 GB
12 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
1710 MHz
Memory bandwidth
-
912.4 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
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
+
1.3
Quick Sync
+
-