Hardware Spec Index

Orbita GX-8391 SE 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8391-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index27,750 (Graphics Cards scale)
Category rank#40,435
Street price$1,019
Power295 W (TGP)
Performance per dollar27.23
Released2024

Specifications

BrandOrbita
ModelOrbita GX-8391 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units12,288
Boost clock2,051 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 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, 286 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
Kyndral GX-1408 Edge 12GB GDDR7 Graphics Card21,902$579Compare
Kyndral GX-2006 Ultra 16GB GDDR6 Graphics Card21,861$519Compare
Orbita GX-1318 XT 12GB GDDR6 Graphics Card14,162$199Compare
Teralux GX-4320 SE 8GB GDDR6 Graphics Card11,815$149Compare
Kyndral GX-3641 Plus 24GB GDDR7 Graphics Card40,257$2,439Compare
Nexora GX-5016 Core 16GB GDDR6 Graphics Card23,641$759Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-8391 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/74898877 (accessed 2026-10-22).