UHD Graphics 630 and Quadro RTX 8000 Passive - video card comparison
UHD Graphics 630
Quadro RTX 8000 Passive
Architecture
Gen. 9.5 (2017)
Turing (2018−2021)
GPU code name
Kaby-Lake-H-GT2
TU102
Market segment
Desktop
Workstation
Release date
October 2017
August 2018
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1150 MHz
1620 MHz
Core clock speed
300 MHz
-
Floating-point performance
460.8 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
18,600 million
Pipelines / CUDA cores
24
4608
Power consumption (TDP)
15 Watt
260 Watt
Texture fill rate
26.45
466.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
48 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
672.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x DisplayPort, 1x USB Type-C
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.1.103
1.2.131
Quick Sync
+
-