GeForce GT 730A and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score GeForce GT 730A vs GeForce RTX 3080 12 GB
GeForce GT 730A
764
GeForce RTX 3080 12 GB
27475
GeForce GT 730A
GeForce RTX 3080 12 GB
Architecture
Kepler 2.0 (2013−2015)
Ampere (2020−2022)
GPU code name
GK208
Ampere GA102
Market segment
Desktop
Desktop
Release date
July 2014
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1260 MHz
Core clock speed
719 MHz
-
Floating-point performance
552.2 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
915 million
28,300 million
Pipelines / CUDA cores
384
8960
Power consumption (TDP)
33 Watt
350 Watt
Texture fill rate
23.01
478.8
Memory type
DDR3
GDDR6X
Maximum RAM amount
2 GB
12 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
2002 MHz
1710 MHz
Memory bandwidth
16.02 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.5
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3