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GeForce GTX780 V2 / 78XNH5DN9IST

Specifications of the Galaxy GeForce GTX780 V2 GPU


Galaxy GeForce GTX780 V2 (part number 78XNH5DN9IST) 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 technological process. The card runs at 863 MHz, and supports boost technology, that can increase operating frequency up to 902 MHz. It also boasts 2304 CUDA cores, 48 ROPs, along with 192 texture units. The GeForce GTX780 V2 incorporates 3 GB of GDDR5 memory, clocked at 1.502 GHz. It has a 384 bit wide memory bus, which gives 288.38 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model uses up to 250 Watt of power, on a par with the reference design. The Galaxy GeForce GTX780 V2 supports SLI technology, and will perform significantly better in games when used with up to 3 other cards.

Please see below for detailed specifications of the Galaxy GeForce GTX780 V2 graphics unit.

Name / Brand / Architecture

Manufacturer:Galaxy
Model:GeForce GTX780 V2
Part number:78XNH5DN9IST
Reference card?:Yes
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:863 MHz
GPU boost:2.0
Boost clock:902 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:43.3 Gigapixels/s
Texture fill rate:173.18 Gigatexels/s
Single presision compute power:4156.42 GFLOPS
Double precision compute power:173.18 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):11.06 inches (281 mm) x 4.38 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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