GeForce GT 820M and Quadro RTX 8000 - video card comparison
Passmark - benchmark score GeForce GT 820M vs Quadro RTX 8000
GeForce GT 820M
584
Quadro RTX 8000
20064
GeForce GT 820M
Quadro RTX 8000
Architecture
Fermi 2.0 (2010−2014)
Turing (2018−2021)
GPU code name
GF117
TU102
Market segment
Desktop
Workstation
Release date
November 2013
August 2018
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
-
1770 MHz
Core clock speed
775 MHz
1395 MHz
Floating-point performance
297.6 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
585 million
18,600 million
Pipelines / CUDA cores
96
4608
Power consumption (TDP)
15 Watt
260 Watt
Texture fill rate
12.40
509.8
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
48 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
1800 MHz
14000 MHz
Memory bandwidth
14.4 GB/s
672.0 GB/s
Display Connectors
No outputs
4x DisplayPort, 1x USB Type-C
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
2.1
7.5
OpenCL
1.1
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2.131