GeForce GT 330M and GeForce GTS 250M - video card comparison
Passmark - benchmark score GeForce GT 330M vs GeForce GTS 250M
GeForce GT 330M
220
GeForce GTS 250M
570
GeForce GT 330M
GeForce GTS 250M
Architecture
GT2xx (2009−2012)
GT2xx (2009−2012)
GPU code name
N11P-GE1
N10E-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
+
+
MXM Type
-
MXM 3.0 Type-B
Core clock speed
575 MHz
500 MHz
CUDA cores
48
96
Floating-point performance
121.44 gflops
240 gflops
Gigaflops
182
360
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
727 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
23 Watt
28 Watt
Texture fill rate
9.200
16.00
Memory type
GDDR2, GDDR3, DDR3
DDR3, GDDR3, GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Up to 2000 MHz
Memory bandwidth
25.6 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
HDMIDual Link DVISingle Link DVIVGADisplayPort
HDMIVGALVDSSingle Link DVIDisplayPortDual Link DVI
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
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