UHD Graphics 620 and HD Graphics (Ivy Bridge) - video card comparison
UHD Graphics 620
HD Graphics (Ivy Bridge)
Architecture
Gen. 9.5 (2017)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Kaby-Lake-Refresh GT2
Ivy Bridge GT1
Market segment
Laptop
Laptop
Release date
September 2017
October 2012
Interface
PCIe 3.0 x1
-
Boost clock speed
1150 MHz
1100 MHz
Core clock speed
300 MHz
350 MHz
Manufacturing process technology
14 nm
22 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
6
Power consumption (TDP)
15 Watt
-
Texture fill rate
27.60
-
Memory type
LPDDR3/DDR4
-
Maximum RAM amount
32 GB
-
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
-
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
12 (12_1)
11.0
OpenCL
2.1
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.103
-
Quick Sync
+
-