Hardware Spec Index

Orbita GX-6643 Max 16GB GDDR6X Graphics Card

Graphics Cards · Orbita · SKU GX6643-MAX · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index27,169 (Graphics Cards scale)
Category rank#47,530
Street price$899
Power280 W (TGP)
Performance per dollar30.22
Released2024

Specifications

BrandOrbita
ModelOrbita GX-6643 Max
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units11,520
Boost clock2,390 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 268 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-6643 Max 16GB GDDR6X Graphics Card”, https://vextor7.com/item/1966499 (accessed 2026-10-21).