GeForce 840A and GeForce RTX 3060 Ti - video card comparison
Passmark - benchmark score GeForce 840A vs GeForce RTX 3060 Ti
GeForce 840A
1214
GeForce RTX 3060 Ti
21151
GeForce 840A
GeForce RTX 3060 Ti
Architecture
Maxwell (2014−2018)
Ampere (2020−2022)
GPU code name
GM108
Ampere GA104
Market segment
Desktop
Desktop
Release date
March 2014
December 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1124 MHz
1665 MHz
Core clock speed
1029 MHz
1410 MHz
Floating-point performance
863.2 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
-
17,400 million
Pipelines / CUDA cores
384
4864
Power consumption (TDP)
33 Watt
220 Watt
Texture fill rate
17.98
253.1
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
2002 MHz
14000 MHz
Memory bandwidth
16.02 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
5.0
8.6
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2