Hardware Spec Index

Orbita GX-6391 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6391-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index22,037 (Graphics Cards scale)
Category rank#49,589
Street price$519
Power225 W (TGP)
Performance per dollar42.46
Released2019

Specifications

BrandOrbita
ModelOrbita GX-6391 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,320
Boost clock2,186 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 251 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-7036 Pro 16GB GDDR6 Graphics Card19,722$399Compare
Teralux GX-1709 XT 8GB GDDR6 Graphics Card12,689$209Compare
Zephyra GX-7175 Prime 8GB GDDR6 Graphics Card15,744$289Compare
Kyndral GX-2541 Plus 16GB GDDR6 Graphics Card26,637$809Compare
Nexora GX-8509 XT 16GB GDDR6 Graphics Card29,706$1,119Compare
Nexora GX-5783 Edge 16GB GDDR6 Graphics Card32,985$1,269Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-6391 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/14466549 (accessed 2026-10-19).