GeForce GTX 260 and NV11 A2 - video card comparison
GeForce GTX 260
NV11 A2
Architecture
Tesla 2.0 (2007−2013)
Celsius (1999−2005)
GPU code name
GT200
NV11 A2
Market segment
Desktop
Desktop
Release date
June 2008
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Core clock speed
576 MHz
-
CUDA cores
192
-
Floating-point performance
476.9 gflops
-
Manufacturing process technology
65 nm
180 nm
Number of transistors
1,400 million
20 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
182 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
36.9 billion/sec
-
Memory type
GDDR3
-
Maximum RAM amount
896 MB
-
Memory bus width
448 Bit
-
Memory clock speed
999 MHz
-
Memory bandwidth
111.9 GB/s
-
Display Connectors
Dual Link DVIHDTV
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
7.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
1.2
Shader Model
4.0
-
Vulkan
N/A
N/A