GeForce GTX 260 and GeForce 800A - video card comparison
Passmark - benchmark score GeForce GTX 260 vs GeForce 800A
GeForce GTX 260
1260
GeForce 800A
490
GeForce GTX 260
GeForce 800A
Architecture
Tesla 2.0 (2007−2013)
Fermi 2.0 (2010−2014)
GPU code name
GT200
GF119
Market segment
Desktop
Desktop
Release date
June 2008
March 2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Core clock speed
576 MHz
475 MHz
CUDA cores
192
-
Floating-point performance
476.9 gflops
141.7 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
1,400 million
292 million
Pipelines / CUDA cores
192
48
Power consumption (TDP)
182 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
36.9 billion/sec
3.800
Memory type
GDDR3
DDR3
Maximum RAM amount
896 MB
1 GB
Memory bus width
448 Bit
64 Bit
Memory clock speed
999 MHz
1800 MHz
Memory bandwidth
111.9 GB/s
14.4 GB/s
Display Connectors
Dual Link DVIHDTV
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.1
1.1
OpenGL
2.1
4.6
Shader Model
4.0
5.1
Vulkan
N/A
N/A