GeForce GT 330M and GeForce GT 230M - video card comparison
Passmark - benchmark score GeForce GT 330M vs GeForce GT 230M
GeForce GT 330M
220
GeForce GT 230M
218
GeForce GT 330M
GeForce GT 230M
Architecture
GT2xx (2009−2012)
GT2xx (2009−2012)
GPU code name
N11P-GE1
N10P-GE
Market segment
Laptop
Laptop
Release date
January 2010
June 2009
Bus support
PCI-E 2.0
PCI-E 2.0
Interface
MXM-A (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Core clock speed
575 MHz
500 MHz
CUDA cores
48
48
Floating-point performance
121.44 gflops
105.6 gflops
Gigaflops
182
158
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
486 million
Pipelines / CUDA cores
48
48
Power consumption (TDP)
23 Watt
23 Watt
Texture fill rate
9.200
8.000
Memory type
GDDR2, GDDR3, DDR3
GDDR2, GDDR3
Maximum RAM amount
1 GB
Up to 1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Up to 600 (DDR2), Up to 800 (GDDR3), Up to 1066 (GDDR3) MHz
Memory bandwidth
25.6 GB/s
16 (DDR2), 25 (DDR3)
Shared memory
-
-
Display Connectors
HDMIDual Link DVISingle Link DVIVGADisplayPort
Dual Link DVIVGADisplayPortHDMISingle Link DVI
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
-
HDA
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
2.1
2.1
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
8.0