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GeForce GT 640 2GB V3 / AF640-2048D3L3

Specifications of the AFOX GeForce GT 640 2GB V3 GPU


AFOX GeForce GT 640 2GB V3 (part number AF640-2048D3L3) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GT 640 DDR3. The GPU is built on 28 nm technological process. The cards graphics frequency is 901 MHz. It also features 384 CUDA cores, 32 texture units, together with 16 ROPs. The GeForce GT 640 2GB V3 has 2 GB of DDR3 memory, clocked at 875 MHz. It has a 128 bit wide memory bus, which translates to 28 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. The maximum power consumption of this model is 65 Watt, on a par with the reference design.

More detailed specifications of the AFOX GeForce GT 640 2GB V3 graphics card you will find below.

Name / Brand / Architecture

Manufacturer:AFOX
Model:GeForce GT **0 2GB V3
Part number:AF**0-2048D3L3
Based on:NVIDIA GeForce GT **0 DDR3 [Compare]
Target market segment:Desktop
Die name:GK 107
Architecture:Kepler
Fabrication process:28 nm
Transistors:1.3 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:901 MHz

Memory specifications

Memory size:2048 MB
Memory type:DDR3
Memory clock:875 MHz
Memory clock (effective):1750 MHz
Memory interface width:128-bit
Memory bandwidth:28 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:384
ROPs:16
Texture units:32
RAMDACs:400 MHz

Electric characteristics

Maximum GPU temp:98C
Maximum power draw:65 W

Video features

Multi-monitor:Up to 2 displays
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:4096 x 2160 @ 24 Hz or 3840 x 2160 @ 30 Hz
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:FXAA
TXAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:14.42 Gigapixels/s
Texture fill rate:28.83 Gigatexels/s
Single presision compute power:691.97 GFLOPS

External connectors

Standard display connectors:2 x Dual-Link DVI-I
HDMI
VGA
Audio input for HDMI:Yes

Dimensions

Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0

Notes


Low profile, dual single slot brackets supplied.
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