HD Graphics 620 and HD Graphics P3000 - video card comparison
Passmark - benchmark score HD Graphics 620 vs HD Graphics P3000
HD Graphics 620
963
HD Graphics P3000
283
HD Graphics 620
HD Graphics P3000
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Generation 6.0 (2011)
GPU code name
Kaby-Lake GT2
Sandy Bridge GT2
Market segment
Laptop
Desktop
Release date
August 2016
February 2011
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1050 MHz
1350 MHz
Core clock speed
300 MHz
850 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
32 nm
Number of transistors
189 million
995 million
Pipelines / CUDA cores
24
96
Power consumption (TDP)
15 Watt
-
Texture fill rate
25.20
16.20
Memory type
DDR3L/LPDDR3/LPDDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (10_1)
OpenCL
2.1
N/A
OpenGL
4.6
3.1
Shader Model
6.4
4.1
Vulkan
+
N/A
Quick Sync
+
-