SAPPHIRE DUAL-X OC R9-285 Review

👤by Richard Weatherstone Comments 📅07-09-14
Specification

AMD Reference Specification

SKU: Radeon R9 285 2GB
GPU: Tonga Pro
Process: 28nm
Stream Processors: 1792
Engine Clock: Up To 918MHz (controlled by AMD Powertune)
Compute Performance: 3.29 TFLOPS
Texture Units: 112
Texture Fill Rate: Up To 102.8 GT/s
ROPs: 32
Pixel Fill Rate: Up To 29.8 GP/s
Z/Stencil: 128
Memory Configuration: 2GB GDDR5 (4GB variants schedule to become available later)
Memory Interface: 256-bit
Memory Speed: 5.5Gbps
Power Connectors: 2 x 6-pin
Typical Board Power: 190W
PCI-E Standard: PCI-E 3.0
DirectX Support: DirectX 12
Mantle Support: Yes
AMD TrueAudio Technology Support: Yes


Sapphire Dual-X OC R9-285 Specification

Display Support 4 x Maximum Display Monitor(s) support
Output 1 x HDMI (with 3D)
1 x DisplayPort 1.2
1 x Dual-Link DVI-D
1 x Dual-Link DVI-I
GPU 965 MHz Core Clock
28 nm Chip
1792 x Stream Processors
Video Memory 2048 MB Size
256 -bit GDDR5
5600 MHz Effective
Dimension 264(L)X113(W)X34(H) mm Size.
2 x slot
Software Driver CD
SAPPHIRE TriXX Utility
Accessory DVI to VGA Adapter
6 PIN to 4 PIN Power Cable x 2
HDMI 1.4a high speed 1.8 meter cable(Full Retail SKU only)


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