HD Graphics 620 and RTX 2000 Ada Generation - video card comparison
Passmark - benchmark score HD Graphics 620 vs RTX 2000 Ada Generation
HD Graphics 620
963
RTX 2000 Ada Generation
18438
HD Graphics 620
RTX 2000 Ada Generation
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Ada Lovelace
GPU code name
Kaby-Lake GT2
AD107
Market segment
Laptop
Desktop
Release date
August 2016
February 2024
Interface
PCIe 3.0 x1
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
2130 MHz
Core clock speed
300 MHz
-
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
18,900 million
Pipelines / CUDA cores
24
2816
Power consumption (TDP)
15 Watt
70 Watt
Texture fill rate
25.20
187.4
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR6
Maximum RAM amount
32 GB
16 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
256.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
+
1.3
Quick Sync
+
-