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GeForce GTX 770

Specifications of the NVIDIA GeForce GTX 770 GPU


Introduced in May 2013, NVIDIA GeForce GTX 770 desktop Graphics Processing Unit utilizes Kepler architecture, and is produced on 28 nm technological process. The graphics card operates at 1.046 GHz, and can be boosted as high as 1.085 GHz. It also features 1536 CUDA cores, 128 texture units, as well as 32 ROPs. The GeForce GTX 770 comes with 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.753 GHz, which results in 224.38 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 195 Watt. For improved NVIDIA GeForce GTX 770 3D graphics and game performance, it can be used with up to 3 similar GPUs in SLI mode.

Below you will find detailed specifications of the NVIDIA GeForce GTX 770 card.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GTX 770
Reference card?:Yes
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
Launch date:May 2013

Frequency

Base clock:1046 MHz
GPU boost:2.0
Boost clock:1085 MHz

Memory specifications

Memory size:2048 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: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  ? 
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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