NVIDIA GeForce 305M videocard review

NVIDIA GeForce 305M

GeForce 305M videocard released by NVIDIA; release date: 10 January 2010. The videocard is designed for laptop-computers and based on Tesla 2.0 microarchitecture codenamed GT218.

Core clock speed - 1150 MHz. Texture fill rate - 4.2 GTexel / s. Pipelines - 16. Floating-point performance - 36.8 gflops. Manufacturing process technology - 40 nm. Transistors count - 260 million. Power consumption (TDP) - 14 Watt.

Memory type: GDDR2, GDDR3, DDR2, DDR3. Memory bus width - 64 Bit. Memory bandwidth - 11.2 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38588
151
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
149
Geekbench
OpenCL
Top 1 GPU
This GPU
345150
1987
Name Value
PassMark - G3D Mark 151
PassMark - G2D Mark 149
Geekbench - OpenCL 1987

Specifications (specs)

Essentials

Architecture Tesla 2.0
Code name GT218
Launch date 10 January 2010
Place in performance rating 1327
Type Laptop

Technical info

Core clock speed 1150 MHz
CUDA cores 16
Floating-point performance 36.8 gflops
Gigaflops 55
Manufacturing process technology 40 nm
Pipelines 16
Texture fill rate 4.2 GTexel / s
Thermal Design Power (TDP) 14 Watt
Transistor count 260 million

Video outputs and ports

Display Connectors DisplayPortHDMIVGADual Link DVISingle Link DVI
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bus support PCI-E 2.0
Interface PCIe 2.0 x16

API support

DirectX 10.1
OpenGL 2.1

Memory

Memory bandwidth 11.2 GB / s
Memory bus width 64 Bit
Memory type GDDR2, GDDR3, DDR2, DDR3
Shared memory 0

Technologies

CUDA
HybridPower
Power management 8.0