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FirePro 3D V4900

Sapphire FirePro 3D V4900 is a Graphics Processing Unit, aimed at desktop workstation market segment. The GPU is based on AMD FirePro 3D V4900 model, and is produced on 40 nm manufacturing process. The card has 800 MHz graphics clock frequency. Furthermore, it has 480 stream processors, 8 color ROPs, along with 24 texture units. The FirePro 3D V4900 comes with 1 GB of GDDR5 memory, clocked at 1 GHz. It has a 128 bit wide memory bus, which gives 64 GB/s memory bandwidth. The GPU has PCI Express 2.1 interface, and needs a single motherboard slot. This model requires up to 75 Watt of power.

Below you will find detailed specifications of the card.

Sapphire FirePro 3D V4900 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: FirePro 3D V4900
Based on: AMD FirePro 3D V4900
Target market segment: Workstation
Die name: Turks
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 716 million
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 800 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR5
Memory clock: 1000 MHz
Memory clock (effective): 4 GHz
Memory interface width: 128-bit
Memory bandwidth: 64 GB/s

Cores / Texture

Color ROPs: 8
Z/Stencil ROPs: 32
Stream processors: 480
Texture units: 24
RAMDACs: 400 MHz

Electric characteristics

Maximum power draw: 75 W

Video features

Multi-monitor: Up to 3 displays
Maximum digital resolution: 2560 x1600

Performance

Pixel fill rate: 6.4 Gigapixels/s
Texture fill rate: 19.2 Gigatexels/s
Single presision compute power: 768 GFLOPS
Double precision compute power: n/a

External connectors

Standard display connectors: 2 x DisplayPort 1.2
Dual-Link DVI

Dimensions

Form factor: Full Height / Half Length
Width: Single-Slot

Other features / Support

Open CL support: 1.2
OpenGL support: 4.2
DirectX support: 11.0
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
Windows XP
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