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WinFast GTX 680

Specifications of the Leadtek WinFast GTX 680 GPU


Leadtek WinFast GTX 680 Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GTX 680, and built on 28 nm manufacturing process. The GPU is clocked at 1.006 GHz, and can be boosted up to 1.058 GHz. It also boasts 1536 CUDA cores, 32 ROPs, along with 128 texture units. The WinFast GTX 680 incorporates 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.502 GHz, which translates to 192.26 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 195 Watt, same as on the reference design. To increase Leadtek WinFast GTX 680 3D graphics and game performance, it can be used with up to 3 similar cards in SLI mode.

More detailed specifications of the Leadtek WinFast GTX 680 graphics card are available below.

Name / Brand / Architecture

Manufacturer:Leadtek
Model:WinFast GTX 680
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:2048 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

Size (length x height):10 inches (254 mm) x 4.376 inches (111 mm)
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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