GeForce GTX 460 SE and Radeon X800 GTO² - video card comparison
GeForce GTX 460 SE
Radeon X800 GTO²
Architecture
Fermi (2010−2014)
R400 (2004−2008)
GPU code name
GF104
R480
Market segment
Desktop
Desktop
Release date
November 2010
September 2005
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
6-pin & 6-pin
-
SLI options
+
-
Core clock speed
650 MHz
400 MHz
CUDA cores
288
-
Floating-point performance
748.8 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
1,950 million
160 million
Pipelines / CUDA cores
288
-
Power consumption (TDP)
150 Watt
-
Maximum GPU temperature
104 °C
-
Texture fill rate
31.2 billion/sec
4.800
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1700 MHz
980 MHz
Memory bandwidth
108.8 GB/s
31.36 GB/s
Display Connectors
2 x Dual-Link DVI-I1 x Mini HDMI
1x DVI, 1x VGA, 1x S-Video
Number of display connectors
2
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
9.0b (9_2)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.1
2.0
Shader Model
5.1
-
Vulkan
N/A
N/A