Quadro RTX 8000 Passive and RTX A4500 Mobile - video card comparison
Quadro RTX 8000 Passive
RTX A4500 Mobile
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU102
GA104
Market segment
Workstation
Laptop
Release date
August 2018
March 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
1620 MHz
1500 MHz
Core clock speed
-
930 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
18,600 million
17,400 million
Pipelines / CUDA cores
4608
5888
Power consumption (TDP)
260 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
466.6
223.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
672.0 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.131
1.3