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iGame Kudan 680 4G D5 / N680-405-K0H

Specifications of the Colorful iGame Kudan 680 4G D5 GPU


Colorful iGame Kudan 680 4G D5 (part number N680-405-K0H) is one of a few Colorful desktop graphics processing units, based on NVIDIA GeForce GTX 680. The GPU, manufactured on 28 nm technological process, sports Kepler architecture. The graphics card runs at 1.006 GHz, and supports boost technology, that can increase operating frequency up to 1.058 GHz. It also boasts 1536 CUDA cores, 32 ROPs, together with 128 texture units. The iGame Kudan 680 4G D5 comes with 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.502 GHz, which results in 192.26 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. This model needs up to 195 Watt of power. The Colorful iGame Kudan 680 4G D5 supports SLI technology, and will perform significantly better in games when used with other GPUs (up to 3 in total).

More detailed specifications of the Colorful iGame Kudan 680 4G D5 graphics card are available below.

Name / Brand / Architecture

Manufacturer:Colorful
Model:iGame Kudan 680 4G D5
Part number:N680-405-K0H
Based on:NVIDIA GeForce GTX 680 [Compare]
Target market segment:Desktop
Die name:GK 104
Architecture:Kepler
Fabrication process:28 nm
Transistors:3.54 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Base clock:1006 MHz
GPU boost:1.0
Boost clock:1058 MHz

Memory specifications

Memory size:4096 MB
Memory type:GDDR5
Memory clock:1502 MHz
Memory clock (effective):6008 MHz
Memory interface width:**-bit
Memory bandwidth:192.26 GB/s

Cores / Texture

CUDA:3.0
CUDA cores:1536
ROPs:32
Texture units:128
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:98C
Maximum power draw:195 W

Video features

Multi-monitor:Up to 4 displays
Maximum DP resolution:4096 x 2160 @ 60 Hz
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:33.86 Gigapixels/s
Texture fill rate:135.42 Gigatexels/s
Single presision compute power:3250.18 GFLOPS

External connectors

Standard display connectors:DisplayPort
Dual Link DVI-D
Dual Link DVI-I
HDMI
Power connectors:2 x 6-Pin
Audio input for HDMI:Yes

Dimensions

Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
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