GeForce 840A and Quadro T600 Mobile - video card comparison
GeForce 840A
Quadro T600 Mobile
Architecture
Maxwell (2014−2018)
Turing (2018−2021)
GPU code name
GM108
TU117
Market segment
Desktop
Mobile workstation
Release date
March 2014
April 2021
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Boost clock speed
1124 MHz
1400 MHz
Core clock speed
1029 MHz
-
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
384
896
Power consumption (TDP)
33 Watt
40 Watt
Texture fill rate
17.98
74.76
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2002 MHz
10000 MHz
Memory bandwidth
16.02 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
5.0
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.2