GeForce GT 635 OEM and GeForce RTX 5080 - video card comparison
GeForce GT 635 OEM
GeForce RTX 5080
Architecture
Kepler 2.0 (2013−2015)
Blackwell 2.0
GPU code name
GK208
GB203
Market segment
Desktop
Desktop
Release date
October 2013
2025 (recently)
Interface
PCIe 3.0 x8
PCIe 5.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
967 MHz
-
Floating-point performance
742.7 gflops
-
Manufacturing process technology
28 nm
0 nm
Number of transistors
915 million
-
Pipelines / CUDA cores
384
10752
Power consumption (TDP)
35 Watt
350 Watt
Texture fill rate
30.94
846.7
Memory type
DDR3
GDDR7
Maximum RAM amount
1 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
5 GB/s
Memory bandwidth
14.4 GB/s
160.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.5
9.1
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3