GeForce 9800M GT and NV25 A2 - video card comparison
GeForce 9800M GT
NV25 A2
Architecture
G9x (2007−2010)
Kelvin (2001−2003)
GPU code name
NB9E-GT2
NV25 A2
Market segment
Laptop
Desktop
Release date
July 2008
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Core clock speed
500 MHz
-
CUDA cores
96
-
Floating-point performance
240 gflops
-
Gigaflops
360
-
Manufacturing process technology
65 nm
150 nm
Number of transistors
754 million
63 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
65 Watt
-
Texture fill rate
24.00
-
Memory type
GDDR3
-
Maximum RAM amount
512 MB
-
Memory bus width
256 Bit
-
Memory clock speed
800 MHz
-
Memory bandwidth
51.2 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
11.1 (10_0)
8.1
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.3
1.3
Shader Model
4.0
-
Vulkan
N/A
N/A