GeForce 8800M GTS and Radeon X1800 XT - video card comparison
GeForce 8800M GTS
Radeon X1800 XT
Architecture
G9x (2007−2010)
R500 (2005−2007)
GPU code name
NB8E-GT
R520
Market segment
Laptop
Desktop
Release date
November 2007
October 2005
Interface
MXM-HE
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
500 MHz
600 MHz
CUDA cores
64
-
Floating-point performance
160 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
754 million
321 million
Pipelines / CUDA cores
64
-
Power consumption (TDP)
50 Watt
113 Watt
Texture fill rate
16.00
9.600
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
800 MHz
1400 MHz
Memory bandwidth
51.2 GB/s
44.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
2.0
Shader Model
4.0
3.0
Vulkan
N/A
N/A