GeForce 305M and GeForce2 Go - video card comparison
Passmark - benchmark score GeForce 305M vs GeForce2 Go
GeForce 305M
154
GeForce2 Go
4
GeForce 305M
GeForce2 Go
Architecture
GT2xx (2009−2012)
Celsius (1999−2005)
GPU code name
n11m-lp1
NV11 B2
Market segment
Laptop
Desktop
Release date
January 2010
November 2000
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
AGP 4x
Core clock speed
525 MHz
143 MHz
CUDA cores
16
-
Floating-point performance
36.8 gflops
-
Gigaflops
55
-
Manufacturing process technology
40 nm
180 nm
Number of transistors
260 million
20 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
14 Watt
2 Watt
Texture fill rate
4.200
0.57
Memory type
GDDR2, GDDR3, DDR2, DDR3
DDR
Maximum RAM amount
Up to 512 MB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
Up to 700 (DDR3), Up to 700 (GDDR3) MHz
332 MHz
Memory bandwidth
11.2 GB/s
5.312 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
7.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
1.2
Shader Model
4.1
-
Vulkan
N/A
N/A
Power management
8.0
-