home > GeForce GTX 770 Phantom 4GB / Barcode: 426018336-2968

 
GeForce GTX 770 Phantom 4GB / Barcode: 426018336-2968

Specifications of the Gainward GeForce GTX 770 Phantom 4GB GPU


Gainward GeForce GTX 770 Phantom 4GB (part number Barcode: 426018336-2968) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on NVIDIA GeForce GTX 770 model, and manufactured on 28 nm technological process. The card runs at 1.046 GHz, and can be boosted as high as 1.085 GHz. It also sports 1536 CUDA cores, 128 texture units, along with 32 ROPs. The GeForce GTX 770 Phantom 4GB incorporates 4 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.753 GHz, which translates to 224.38 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface. The maximum power consumption of this model is 195 Watt, same as on the reference design. The Gainward GeForce GTX 770 Phantom 4GB supports SLI technology, and will work together with similar GPUs (up to 3 in total) for increased gaming and 3D graphics performance.

Below you will find detailed specs of the Gainward GeForce GTX 770 Phantom 4GB graphics card.

Name / Brand / Architecture

Manufacturer:Gainward
Model:GeForce GTX 770 Phantom 4GB
Part number:Barcode: 426018336-2968
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:1046 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:256-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:2560 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: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 inches (254 mm) x 4.41 inches (112 mm)
Width:2.5 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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