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WinFast GTX 780 O.C Triple Fan

Specifications of the Leadtek WinFast GTX 780 O.C Triple Fan GPU


Leadtek WinFast GTX 780 O.C Triple Fan is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on NVIDIA GeForce GTX 780 model, and built on 28 nm technology. The card runs at 876 MHz, and supports boost technology, that can increase operating frequency up to 928 MHz. It also features 2304 CUDA cores, 192 texture units, along with 48 ROPs. The WinFast GTX 780 O.C Triple Fan embeds 3 GB of GDDR5 memory, using 384 bit bus. The memory is clocked at 1.502 GHz, which gives 288.38 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. This model needs up to 250 Watt of power, same as on the reference design. The Leadtek WinFast GTX 780 O.C Triple Fan supports SLI technology, and will work together with other GPUs (up to 3 in total) for increased 3D graphics and gaming performance.

Below you will find more detailed specs of the Leadtek WinFast GTX 780 O.C Triple Fan card.

Name / Brand / Architecture

Manufacturer:Leadtek
Model:WinFast GTX 780 O.C Triple Fan
Based on:NVIDIA GeForce GTX 780 [Compare]
Target market segment:Desktop
Die name:GK110
Architecture:Kepler
Fabrication process:28 nm
Transistors:7.08 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Base clock:876 MHz
GPU boost:2.0
Boost clock:928 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1502 MHz
Memory clock (effective):6008 MHz
Memory interface width:384-bit
Memory bandwidth:288.38 GB/s

Cores / Texture

CUDA:3.5
CUDA cores:2304
ROPs:48
Texture units:192
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:95 C
Maximum power draw:250 W

Video features

Multi-monitor:Up to 4 displays
Maximum digital resolution:4096 x 2160
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:1.4b

Performance

Pixel fill rate:44.54 Gigapixels/s
Texture fill rate:178.18 Gigatexels/s
Single presision compute power:4276.22 GFLOPS
Double precision compute power:178.18 GFLOPS

External connectors

Standard display connectors:DisplayPort
Dual Link DVI-D
Dual Link DVI-I
HDMI
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):11.65 inches (296 mm) x 4.376 inches (111 mm)
Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
Direct Compute 5.0
HDCP
PhysX
PureVideo HD  ? 
Open CL support:1.1
OpenGL support:4.4
DirectX support:11.2
Shader model:5.0
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