GeForce 6800 GTO and Xbox 360 GPU 90nm - video card comparison
GeForce 6800 GTO
Xbox 360 GPU 90nm
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
NV45
Xenos Xenon
Market segment
Desktop
Desktop
Release date
April 2004
November 2005
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Core clock speed
350 MHz
500 MHz
Manufacturing process technology
130 nm
90 nm
Number of transistors
222 million
232 million
Pipelines / CUDA cores
-
240
Power consumption (TDP)
-
203 Watt
Texture fill rate
4.200
8.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1000 MHz
1400 MHz
Memory bandwidth
32 GB/s
22.4 GB/s
Display Connectors
2x DVI
No outputs
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
N/A
Shader Model
3.0
3.0
Vulkan
N/A
N/A