GeForce GT 140 OEM and Quadro RTX 8000 - video card comparison
GeForce GT 140 OEM
Quadro RTX 8000
Architecture
Tesla (2006−2010)
Turing (2018−2021)
GPU code name
G94B
TU102
Market segment
Desktop
Workstation
Release date
March 2009
August 2018
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
-
1770 MHz
Core clock speed
650 MHz
1395 MHz
Floating-point performance
208 gflops
-
Manufacturing process technology
55 nm
12 nm
Number of transistors
505 million
18,600 million
Pipelines / CUDA cores
64
4608
Power consumption (TDP)
105 Watt
260 Watt
Texture fill rate
20.80
509.8
Memory type
GDDR3
GDDR6
Maximum RAM amount
1 GB
48 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1800 MHz
14000 MHz
Memory bandwidth
57.6 GB/s
672.0 GB/s
Display Connectors
2x DVI, 1x S-Video
4x DisplayPort, 1x USB Type-C
DirectX
11.1 (10_0)
12 Ultimate (12_1)
CUDA
1.1
7.5
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2.131