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GeForce GT 650M 1 GB GDDR5

Specifications of the NVIDIA GeForce GT 650M 1 GB GDDR5 GPU


Introduced in March 2012, NVIDIA GeForce GT 650M 1 GB GDDR5 mobile Graphics Processing Unit is built on Kepler architecture, and is produced on 28 nm technological process. The card has graphics clocked at 735 MHz. It also boasts 384 CUDA cores, 32 texture units, along with 16 ROPs. The GeForce GT 650M 1 GB GDDR5 embeds 1 GB of GDDR5 memory. Because the memory runs at 1 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 64 GB/s. The GPU supports PCI Express 3.0 interface. The maximum power draw of this model is 45 Watt.

More detailed specifications of the NVIDIA GeForce GT 650M 1 GB GDDR5 graphics card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 650M 1 GB GDDR5
Reference card?:Yes
Target market segment:Mobile
Die name:GK107 GT
Architecture:Kepler
Fabrication process:28 nm
Transistors:1.3 billion
Bus interface:PCI-E 3.0 x 16
Launch date:March 2012

Frequency

Graphics clock:735 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4000 MHz
Memory interface width:128-bit
Memory bandwidth:** GB/s

Cores / Texture

CUDA:3.0
CUDA cores:384
ROPs:16
Texture units:32
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:45 W

Video features

Maximum digital resolution:3840 x 2160
Maximum VGA resolution:2048 x 1536
HDMI:Yes

Performance

Pixel fill rate:11.76 Gigapixels/s
Texture fill rate:23.52 Gigatexels/s
Single presision compute power:5**.48 GFLOPS

Other features / Support

Other features:3D Vision  ? 
Direct Compute
HDCP
Optimus
PhysX
Open CL support:Yes
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
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