GeForce 8700M GT and Mobility Radeon X1800 - video card comparison
GeForce 8700M GT
Mobility Radeon X1800
Architecture
G8x (2007−2008)
R500 (2005−2007)
GPU code name
NB8E-SE
M58
Market segment
Laptop
Laptop
Release date
June 2007
March 2006
Interface
MXM-HE
MXM-III
Boost clock speed
-
450 MHz
Core clock speed
625 MHz
6 MHz
Floating-point performance
80 gflops
-
Manufacturing process technology
80 nm
90 nm
Number of transistors
289 million
321 million
Pipelines / CUDA cores
32
18
Power consumption (TDP)
29 Watt
-
Texture fill rate
10.00
5.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
1000 MHz
Memory bandwidth
25.6 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
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