Hardware Spec Index

Orbita GX-8749 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8749-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index17,308 (Graphics Cards scale)
Category rank#5,565
Street price$299
Power185 W (TGP)
Performance per dollar57.89
Released2021

Specifications

BrandOrbita
ModelOrbita GX-8749 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units6,272
Boost clock2,027 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)185 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 229 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-6339 Ti 16GB GDDR6 Graphics Card25,359$649Compare
Veltrix GX-7646 Plus 12GB GDDR6 Graphics Card18,114$359Compare
Teralux GX-1887 Plus 12GB GDDR6 Graphics Card22,858$519Compare
Nexora GX-2948 Plus 16GB GDDR6X Graphics Card27,157$949Compare
Teralux GX-3179 Ultra 8GB GDDR6 Graphics Card14,033$209Compare
Nexora GX-8851 Edge 8GB GDDR6 Graphics Card13,445$199Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-8749 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/33338654 (accessed 2026-10-20).