UHD Graphics 620 and GeForce GTX 1660 Ti Mobile Refresh - video card comparison
UHD Graphics 620
GeForce GTX 1660 Ti Mobile Refresh
Architecture
Gen. 9.5 (2017)
Turing (2018−2021)
GPU code name
Kaby-Lake-Refresh GT2
TU116B
Market segment
Laptop
Laptop
Release date
September 2017
May 2019
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Boost clock speed
1150 MHz
1590 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
6,600 million
Pipelines / CUDA cores
24
1536
Power consumption (TDP)
15 Watt
-
Texture fill rate
27.60
152.6
Memory type
LPDDR3/DDR4
GDDR6
Maximum RAM amount
32 GB
6 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
384.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.103
1.2
Quick Sync
+
-