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GeForce GTX 680 LTD OC

Specifications of the KFA2 GeForce GTX 680 LTD OC GPU


KFA2 GeForce GTX 680 LTD OC Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GTX 680, and produced on 28 nm technological process. The GPU is clocked at 1.11 GHz, and can be boosted up to 1.176 GHz. It also sports 1536 CUDA cores, 128 texture units, together with 32 ROPs. The GeForce GTX 680 LTD OC incorporates 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.502 GHz, which translates to 192.26 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 195 Watt, on a par with the reference design. The KFA2 GeForce GTX 680 LTD OC supports SLI technology, and will perform considerably better in games when used with similar GPUs (up to 3 in total).

Please see below for detailed specifications of the KFA2 GeForce GTX 680 LTD OC graphics card.

Name / Brand / Architecture

Manufacturer:KFA2
Model:GeForce GTX 680 LTD OC
Based on:NVIDIA GeForce GTX 680 [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:1110 MHz
GPU boost:1.0
Boost clock:1176 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1502 MHz
Memory clock (effective):6008 MHz
Memory interface width:**-bit
Memory bandwidth:192.26 GB/s

Cores / Texture

CUDA:3.0
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 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:1.4a

Performance

Pixel fill rate:37.63 Gigapixels/s
Texture fill rate:150.53 Gigatexels/s
Single presision compute power:3612.67 GFLOPS

External connectors

Standard display connectors:3 x Mini-HDMI
DisplayPort
Power connectors:2 x 6-Pin
Audio input for HDMI:Yes

Dimensions

Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
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