Quadro K620 and RTX 4500 Ada Generation - video card comparison
Passmark - benchmark score Quadro K620 vs RTX 4500 Ada Generation
Quadro K620
2297
RTX 4500 Ada Generation
29109
Quadro K620
RTX 4500 Ada Generation
Architecture
Maxwell (2014−2018)
Ada Lovelace
GPU code name
GM107
AD103
Market segment
Workstation
Desktop
Release date
July 2014
August 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
2580 MHz
Core clock speed
1058 MHz
-
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
1,870 million
45,900 million
Pipelines / CUDA cores
384
7680
Power consumption (TDP)
41 Watt
210 Watt
Texture fill rate
26.98
619.2
Memory type
128 Bit
GDDR6
Maximum RAM amount
2 GB
24 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1800 MHz
18 GB/s
Memory bandwidth
Up to 29 GB/s
432.0 GB/s
Display Connectors
DVI-I DP
4x DisplayPort 1.4a
Number of simultaneous displays
4
-
DirectX
12
12 Ultimate (12_2)
CUDA
5.0
8.9
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5
6.7
Vulkan
+
1.3
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-