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GeForce GTX 770 DirectCU II / GTX770-DC2-4GD5

Specifications of the ASUS GeForce GTX 770 DirectCU II GPU


ASUS GeForce GTX 770 DirectCU II (part number GTX770-DC2-4GD5) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GTX 770. The GPU is manufactured on 28 nm technological process. The card is clocked at 1.045 GHz, and can be boosted as high as 1.085 GHz. It also sports 1536 CUDA cores, 32 ROPs, along with 128 texture units. The GeForce GTX 770 DirectCU II incorporates 4 GB of GDDR5 memory, clocked at 1.7525 GHz. It has a 256 bit wide memory bus, which results in 224.32 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. This model requires up to 195 Watt of power, same as on the reference design. The ASUS GeForce GTX 770 DirectCU II is compatible with SLI technology, and will work together with similar graphics cards (up to 3 in total) for better game and 3D graphics performance.

Below you will find detailed specifications of the ASUS GeForce GTX 770 DirectCU II graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:GeForce GTX 770 DirectCU II
Part number:GTX770-DC2-4GD5
Based on:NVIDIA GeForce GTX 770 [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:1045 MHz
GPU boost:2.0
Boost clock:1085 MHz

Memory specifications

Memory size:4096 MB
Memory type:GDDR5
Memory clock:1752.5 MHz
Memory clock (effective):7010 MHz
Memory interface width:**-bit
Memory bandwidth:224.32 GB/s

Cores / Texture

CUDA:3.5
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 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:34.72 Gigapixels/s
Texture fill rate:138.88 Gigatexels/s
Single presision compute power:3333.12 GFLOPS
Double precision compute power:138.88 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):10.7 inches (272 mm) x 5.2 inches (132 mm)
Width:Dual Slot

Other features / Support

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

Notes


Improved GTX 680
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