GeForce GTX 1080 SLI Mobile and GeForce 256 SDR - video card comparison
GeForce GTX 1080 SLI Mobile
GeForce 256 SDR
Architecture
Pascal (2016−2021)
Celsius (1999−2005)
GPU code name
Pascal GP104 SLI
NV10 A3
Market segment
Laptop
Desktop
Release date
August 2016
October 1999
Interface
-
AGP 4x
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1733 MHz
-
Core clock speed
1556 MHz
120 MHz
Manufacturing process technology
16 nm
220 nm
Number of transistors
14400 Million
17 million
Pipelines / CUDA cores
5120
-
Texture fill rate
-
0.48
Memory type
GDDR5
SDR
Maximum RAM amount
2x 8 GB
32 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
10000 MHz
143 MHz
Memory bandwidth
-
1.144 GB/s
Shared memory
-
-
Display Connectors
-
1x VGA
G-SYNC support
+
-
DirectX
12_1
7.0
CUDA
+
-
OpenCL
-
N/A
OpenGL
-
1.2
Vulkan
+
N/A
VR Ready
+
-