NVIDIA GeForce GTX 770M
The NVIDIA GeForce GTX 770M is a high-end DirectX 11-compatible graphics card for laptops. It is based on the Kepler GK106 chip, as the older GTX 670MX, but offers a higher core and memory clock rate and GPU Boost 2.0. The feature set is still identical.
As a novelty, the GeForce 700M series implements GPU Boost 2.0 to automatically overclock the core clock rate. Depending on the cooling headroom of the laptop and the application / game, up to 15 % performance gains are possible.
Performance
The graphics performance of the GeForce GTX 770M is situated between the old GTX 675MX and 680M high-end graphics cards. The maximum performance may differ a bit depending on the cooling solution of the used laptop (due to GPU Boost 2.0 better colling solutions lead to a better performance). Very demanding games of 2013 like Crysis 3 or Far Cry 3 may need more performance for 1920x1080 and maximum detail settings. Therefore, 1600x900 without antialiasing may be the maximum setting for these games. Older and less demanding games however are playable in full HD and ultra settings. See below for detail gaming benchmarks.
Features
The feature set of the GTX770M is identical to the GTX670MX as both are based on the same GK106 core. Therefore the GPU supports up to 4 active displays. Furthermore, high resolution monitors of up to 3840x2160 pixels can now be connected using DisplayPort 1.2 or HDMI 1.4a if available. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. However, as most laptops will feature Optimus, the integrated GPU will likely have direct control over the display ports and may limit the feature set available by the Nvidia Kepler cards.
Brand: nVidia
Model: GTX 770M
Memory Size: 3GB
GPU IC: N14E-GS-A1
Condition: New
Warranty: three months
(If removed sticker or sign, no warranty)
Remark:1. The MXM card tested in laptop & 3D mark befor sent.
2. Some of Laptop need updated bios & compatible it.
3. If the MXM card driver conflict with some device driver in laptop, the operate system maybe need re-install.
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Manufacturer
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NVIDIA
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GeForce GTX 700M Series
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GeForce GTX 780M SLI
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3072 @ 823 MHz
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2x 256 Bit @ 5000 MHz
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GeForce GTX 770M SLI
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1920 @ 811 MHz
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2x 192 Bit @ 4000 MHz
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GeForce GTX 780M
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1536 @ 823 MHz
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256 Bit @ 5000 MHz
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GeForce GTX 765M SLI
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1536 @ 850 MHz
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2x 128 Bit @ 4000 MHz
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GeForce GTX 775M
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1344 @ 719 MHz
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256 Bit @ 3600 MHz
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GeForce GTX 770M
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960 @ 811 MHz
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192 Bit @ 4000 MHz
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GeForce GTX 765M
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768 @ 850 MHz
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128 Bit @ 4000 MHz
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GeForce GTX 760M
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768 @ 657 MHz
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128 Bit @ 4000 MHz
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Codename
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N14E-GS
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Architecture
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Kepler
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Pipelines
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960 - unified
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Core Speed *
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811 MHz
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Memory Speed *
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4000 MHz
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Memory Bus Width
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192 Bit
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Memory Type
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GDDR5
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Max. Amount of Memory
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3072 MB
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Shared Memory
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no
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DirectX
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DirectX 11, Shader 5.0
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Power Consumption
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50-55 Watt
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Transistors
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3540 Million
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technology
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28 nm
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Features
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Optimus, SLI, PhysX, Verde Drivers, CUDA, 3D Vision, 3DTV Play
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Notebook Size
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large
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Date of Announcement
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30.05.2013
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