UHD Graphics 620 and RTX 2000 Mobile Ada Generation - video card comparison
UHD Graphics 620
RTX 2000 Mobile Ada Generation
Architecture
Gen. 9.5 (2017)
Ada Lovelace
GPU code name
Kaby-Lake-Refresh GT2
AD107
Market segment
Laptop
Laptop
Release date
September 2017
March 2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Boost clock speed
1150 MHz
2115 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
18,900 million
Pipelines / CUDA cores
24
3072
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
27.60
203.0
Memory type
LPDDR3/DDR4
GDDR6
Maximum RAM amount
32 GB
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
256.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
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
1.1.103
1.3
Quick Sync
+
-