Hardware Spec Index

Orbita GX-5638 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX5638-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index15,332 (Graphics Cards scale)
Category rank#10,741
Street price$229
Power200 W (TGP)
Performance per dollar66.95
Released2025

Specifications

BrandOrbita
ModelOrbita GX-5638 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units5,120
Boost clock2,655 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)200 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 234 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-3694 SE 24GB GDDR6 Graphics Card32,111$1,299Compare
Orbita GX-1286 Ti 32GB GDDR6 Graphics Card39,220$2,019Compare
Teralux GX-6257 Plus 12GB GDDR6 Graphics Card13,918$199Compare
Nexora GX-4183 Edge 32GB GDDR6 Graphics Card40,093$2,329Compare
Zephyra GX-3431 Core 12GB GDDR6 Graphics Card27,686$919Compare
Veltrix GX-8436 XT 12GB GDDR6 Graphics Card27,382$1,019Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-5638 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/1216795 (accessed 2026-10-26).