Hardware Spec Index

Orbita GX-4639 Pro 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX4639-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index26,883 (Graphics Cards scale)
Category rank#11,690
Street price$839
Power360 W (TGP)
Performance per dollar32.04
Released2026

Specifications

BrandOrbita
ModelOrbita GX-4639 Pro
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units11,648
Boost clock2,355 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)360 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 270 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4639 Pro 16GB GDDR7 Graphics Card”, https://vextor7.com/item/7095199 (accessed 2026-10-24).