GeForce GTX 260 Rev. 2 and GeForce RTX 5080 - video card comparison
GeForce GTX 260 Rev. 2
GeForce RTX 5080
Architecture
Tesla 2.0 (2007−2013)
Blackwell 2.0
GPU code name
GT200B
GB203
Market segment
Desktop
Desktop
Release date
July 2008
2025 (recently)
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Supplementary power connectors
2x 6-pin
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
576 MHz
-
Floating-point performance
476.9 gflops
-
Manufacturing process technology
55 nm
0 nm
Number of transistors
1,400 million
-
Pipelines / CUDA cores
192
10752
Power consumption (TDP)
182 Watt
350 Watt
Texture fill rate
36.86
846.7
Memory type
GDDR3
GDDR7
Maximum RAM amount
896 MB
16 GB
Memory bus width
448 Bit
256 Bit
Memory clock speed
1998 MHz
5 GB/s
Memory bandwidth
111.9 GB/s
160.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.3
9.1
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3