Hardware Spec Index

Orbita GX-6903 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6903-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index30,147 (Graphics Cards scale)
Category rank#15,687
Street price$1,239
Power310 W (TGP)
Performance per dollar24.33
Released2021

Specifications

BrandOrbita
ModelOrbita GX-6903 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units13,056
Boost clock2,519 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 284 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

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Cite this page: Hardware Spec Index, “Orbita GX-6903 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/97525581 (accessed 2026-10-24).