GeForce GT 320M and Riva TNT2 M64 - video card comparison
GeForce GT 320M
Riva TNT2 M64
Architecture
GT2xx (2009−2012)
Fahrenheit (1998−2000)
GPU code name
G96C
NV5 B6
Market segment
Laptop
Desktop
Release date
January 2010
October 1999
Interface
MXM-II
AGP 4x
Supplementary power connectors
None
None
Core clock speed
500 MHz
125 MHz
Floating-point performance
80 gflops
-
Manufacturing process technology
40 nm
250 nm
Number of transistors
314 million
15 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
14 Watt
-
Texture fill rate
8.000
0.25
Memory type
DDR3
SDR
Maximum RAM amount
1 GB
16 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
790 MHz
143 MHz
Memory bandwidth
25.6 GB/s
1.144 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x VGA
DirectX
11.1 (10_0)
6.0
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
1.2
Shader Model
4.0
-
Vulkan
N/A
N/A