Dell OptiPlex 7080 Tower, Руководство по обслуживанию

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Table 2. NVIDIA GeForce GT 730 specifications(continued)
Feature Values
Open GL
4.5
GPU memory interface
64 bit
PCIe bus
PCIe 3.0 x8
Display support
One DisplayPort 1.2
Graphics memory configuration
2 GB, GDDR5
Graphics memory clock speed
2.5 GHz
Active fan sink
2-pin excluded fan controller
Slot number
Single slot
PCB form factor
Low profile
PCB layer
4 layer
PCB solder mask
Green
Bracket form factor
Low profile
Maximum resolution
3840 x 2160
Power consumption
u
• 20 W TDP
30 W TGP
3D mark performance • 3DMark 11 (P): E4131
• 3Dmark Vantage(P):
AMD Radeon RX 640
Table 3. AMD Radeon RX 640 specifications
Feature Values
GPU frequency
1.2 GHz
DirectX
12
Shader model
5.0
Open CL
2.0
Open GL
4.5
GPU memory interface
128 bit
PCIe bus
PCIe 3.0 x8
Display support • Two Mini DisplayPorts
• One DisplayPort
Technology and components 11