HD Graphics 620 and GeForce3 - video card comparison
Passmark - benchmark score HD Graphics 620 vs GeForce3
HD Graphics 620
963
GeForce3
4
HD Graphics 620
GeForce3
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Kelvin (2001−2003)
GPU code name
Kaby-Lake GT2
NV20 A5
Market segment
Laptop
Desktop
Release date
August 2016
February 2001
Interface
PCIe 3.0 x1
AGP 4x
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
200 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
150 nm
Number of transistors
189 million
57 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
25.20
1.600
Memory type
DDR3L/LPDDR3/LPDDR4
SDR
Maximum RAM amount
32 GB
64 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
230 MHz
Memory bandwidth
-
3.68 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x VGA, 1x DB13W3
DirectX
12 (12_1)
8.0
OpenCL
2.1
N/A
OpenGL
4.6
1.3
Shader Model
6.4
-
Vulkan
+
N/A
Quick Sync
+
-