HD Graphics 620 and GeForce GTX 1060 6 GB Rev. 2 - video card comparison
HD Graphics 620
GeForce GTX 1060 6 GB Rev. 2
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Pascal (2016−2021)
GPU code name
Kaby-Lake GT2
GP106
Market segment
Laptop
Desktop
Release date
August 2016
January 2018
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1050 MHz
1709 MHz
Core clock speed
300 MHz
1506 MHz
Floating-point performance
403.2 gflops
4,375 gflops
Manufacturing process technology
14 nm
16 nm
Number of transistors
189 million
4,400 million
Pipelines / CUDA cores
24
1280
Power consumption (TDP)
15 Watt
120 Watt
Texture fill rate
25.20
136.7
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR5
Maximum RAM amount
32 GB
6 GB
Memory bus width
64/128 Bit
192 Bit
Memory clock speed
System Shared
8008 MHz
Memory bandwidth
-
192.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
CUDA
-
6.1
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.2.131
Quick Sync
+
-