Radeon HD 7620G and Quadro RTX 8000 Passive - video card comparison
Radeon HD 7620G
Quadro RTX 8000 Passive
Architecture
Terascale 3 (2010−2013)
Turing (2018−2021)
GPU code name
Trinity
TU102
Market segment
Laptop
Workstation
Release date
May 2012
August 2018
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
497 MHz
1620 MHz
Core clock speed
360 MHz
-
Manufacturing process technology
32 nm
12 nm
Number of transistors
1,303 million
18,600 million
Pipelines / CUDA cores
384
4608
Power consumption (TDP)
25 Watt
260 Watt
Texture fill rate
11.93
466.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
48 GB
Memory bus width
System Shared
384 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
672.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x DisplayPort, 1x USB Type-C
DirectX
11.2 (11_0)
12 Ultimate (12_1)
CUDA
-
7.5
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2.131