Hardware Spec Index

Orbita GX-3863 SE 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3863-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index31,799 (Graphics Cards scale)
Category rank#39,059
Street price$1,169
Power315 W (TGP)
Performance per dollar27.20
Released2020

Specifications

BrandOrbita
ModelOrbita GX-3863 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units13,440
Boost clock2,032 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)315 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 294 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-2147 Core 16GB GDDR6 Graphics Card33,866$1,229Compare
Nexora GX-6382 Plus 8GB GDDR6 Graphics Card12,957$189Compare
Nexora GX-8549 Max 8GB GDDR6 Graphics Card13,941$209Compare
Teralux GX-1641 Ti 16GB GDDR7 Graphics Card21,428$519Compare
Teralux GX-3975 Ti 24GB GDDR6X Graphics Card34,269$1,749Compare
Zephyra GX-1583 XT 16GB GDDR6 Graphics Card24,033$689Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-3863 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8896490 (accessed 2026-10-22).