UHD Graphics 620 and GeForce RTX 2080 Ti - video card comparison
Passmark - benchmark score UHD Graphics 620 vs GeForce RTX 2080 Ti
UHD Graphics 620
1061
GeForce RTX 2080 Ti
22431
UHD Graphics 620
GeForce RTX 2080 Ti
Architecture
Gen. 9.5 (2017)
Turing (2018−2021)
GPU code name
Kaby-Lake-Refresh GT2
Turing TU102
Market segment
Laptop
Desktop
Release date
September 2017
August 2018
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1150 MHz
1545 MHz
Core clock speed
300 MHz
1350 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
18,600 million
Pipelines / CUDA cores
24
4352
Power consumption (TDP)
15 Watt
270 Watt
Texture fill rate
27.60
420.2
Memory type
LPDDR3/DDR4
GDDR6
Maximum RAM amount
32 GB
11 GB
Memory bus width
System Shared
352 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
616.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort, 1x USB Type-C
HDMI
-
+
G-SYNC support
-
+
DirectX
12 (12_1)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.103
1.2.131
Quick Sync
+
-
VR Ready
-
+