NVIDIA GeForce GT 445M videocard review

NVIDIA GeForce GT 445M

GeForce GT 445M videocard released by NVIDIA; release date: 3 September 2010. The videocard is designed for laptop-computers and based on Fermi microarchitecture codenamed GF106.

Core clock speed - 1180 MHz. Texture fill rate - 10.6 billion / sec. Pipelines - 144. Floating-point performance - 339.8 gflops. Manufacturing process technology - 40 nm. Transistors count - 1,170 million. Power consumption (TDP) - 35 Watt.

Memory type: GDDR5. Maximum RAM amount - 3 GB. Memory bus width - 192 Bit. Memory clock speed - 1250 MHz. Memory bandwidth - 60.0 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38588
811
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
203
Geekbench
OpenCL
Top 1 GPU
This GPU
345150
12379
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3274 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3274.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3350 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3350.000 Fps
Name Value
PassMark - G3D Mark 811
PassMark - G2D Mark 203
Geekbench - OpenCL 12379
GFXBench 4.0 - Manhattan 3274 Frames
GFXBench 4.0 - Manhattan 3274.000 Fps
GFXBench 4.0 - T-Rex 3350 Frames
GFXBench 4.0 - T-Rex 3350.000 Fps

Games performance

StarCraft 2 (2010)

Medium, 1360x76858.10
High, 1360x76843.50
Ultra, 1920x108023.20

Metro 2033 (2010)

Medium, 1360x76837.70
High, 1600x90019.40
Ultra, 1920x10806.80

Specifications (specs)

Essentials

Architecture Fermi
Code name GF106
Launch date 3 September 2010
Place in performance rating 878
Type Laptop

Technical info

Core clock speed 1180 MHz
CUDA cores 144
Floating-point performance 339.8 gflops
Manufacturing process technology 40 nm
Pipelines 144
Texture fill rate 10.6 billion / sec
Thermal Design Power (TDP) 35 Watt
Transistor count 1,170 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Laptop size large

API support

DirectX 12 API
OpenCL 1.1
OpenGL 4.5

Memory

Maximum RAM amount 3 GB
Memory bandwidth 60.0 GB / s
Memory bus width 192 Bit
Memory clock speed 1250 MHz
Memory type GDDR5
Shared memory 0

Technologies

3D Vision
CUDA
DirectCompute
DirectX 11 DirectX 11
Optimus
SLI