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GeForce GTS450 OC 1G / SXS4501024D5SNM

Sparkle GeForce GTS450 OC 1G (part number SXS4501024D5SNM) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on NVIDIA GeForce GTS 450 GDDR5 model, and built using 40 nm technological process. The card's graphics and processor clock speeds are 789 MHz and 1.579 GHz respectively. Furthermore, it has 192 CUDA cores, 16 ROPs, as well as 32 texture units. The GeForce GTS450 OC 1G has 1 GB of GDDR5 memory. Since the memory operates at 940 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 60.16 GB/s. The GPU has PCI Express 2.0 interface, and uses 2 motherboard slots. Similar to the reference design, this model has the maximum power draw of 106 Watt. To improve Sparkle GeForce GTS450 OC 1G gaming and 3D graphics performance, it can be paired with a similar card in SLI mode.

More detailed specifications of the GPU you will find below.

Sparkle GeForce GTS450 OC 1G GPU specifications

Name / Brand / Architecture

Manufacturer: Sparkle
Model: GeForce GTS450 OC 1G
Part number: SXS4501024D5SNM
Reference card?: Yes
Based on: NVIDIA GeForce GTS 450 GDDR5 [Compare]
Target market segment: Desktop
Die name: GF106
Architecture: Fermi
Fabrication process: 40 nm
Transistors: 1.17 billion
Bus interface: PCI-E 2.0 x 16

Frequency

Graphics clock: 789 MHz
Processor clock: 1579 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR5
Memory clock: 940 MHz
Memory clock (effective): 3760 MHz
Memory interface width: 128-bit
Memory bandwidth: 60.16 GB/s

Cores / Texture

CUDA: 2.1
CUDA cores: 192
ROPs: 16
Texture units: 32
RAMDACs: 400 MHz

SLI / Crossfire

Maximum SLI options: 2-Way

Electric characteristics

Maximum GPU temp: 100C
Maximum power draw: 106 W

Video features

Multi-monitor: Yes
Maximum DVI resolution: 2560 x 1600
Maximum HDMI resolution: 1920 x 1200
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 32 x CSAA
HDMI: Yes
HDMI version: 1.3a

Performance

Pixel fill rate: 12.62 Gigapixels/s
Texture fill rate: 25.25 Gigatexels/s
Single presision compute power: 606.34 GFLOPS

External connectors

Standard display connectors: 2 x Dual Link DVI-I
Mini HDMI
Power connectors: 1 x 6-Pin
Audio input for HDMI: Internal

Dimensions

Width: Dual-Slot

Other features / Support

Other features: 3D Vision  ? 
Direct Compute
HDCP
PhysX
PureVideo HD  ? 
Open CL support: Yes
OpenGL support: 4.0
DirectX support: 11.0
Shader model: 5.0
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