Dell OptiPlex 7080 Tower, Service Manual

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Table 3. AMD Radeon RX 640 specifications(continued)
Feature Values
Graphics memory configuration
4 GB, GDDR5
Graphics memory clock speed
7 Gbps
Active fan sink
4-pin embedded fan controller
Slot number
Single slot
PCB form factor
Low profile
PCB layer
6 layer
PCB solder mask
Green
Bracket form factor
Low profile
Maximum resolution
5120 x 2880
Power consumption
50 W
3D mark performance
3DMark 11 (P): 5315
AMD Radeon R5 430
Table 4. AMD Radeon R5 430 specifications
Feature Values
GPU frequency
780 MHz
DirectX
11.2
Shader model
5.0
Open CL
1.2
Open GL
4.2
GPU memory interface
64 bit
PCIe bus
PCIe 3.0 x8
Display support
1 DisplayPort 1.2
Graphics memory configuration
2 GB, GDDR5
Graphics memory clock speed
1.5 GHz
Active fan sink
2-pin excluded fan controller
Slot number
Single slot
PCB form factor
Low profile
PCB layer
6 layer
12 Technology and components