Hardware Spec Index

Orbita GX-3978 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX3978-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index43,516 (Graphics Cards scale)
Category rank#18,360
Street price$2,499
Power445 W (TGP)
Performance per dollar17.41
Released2019

Specifications

BrandOrbita
ModelOrbita GX-3978 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units20,224
Boost clock2,560 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3.5-slot, 352 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-1659 Max 12GB GDDR6X Graphics Card28,058$919Compare
Teralux GX-9424 Prime 12GB GDDR6 Graphics Card23,105$649Compare
Teralux GX-9092 Max 16GB GDDR6X Graphics Card29,757$939Compare
Orbita GX-3729 SE 16GB GDDR6 Graphics Card24,813$729Compare
Veltrix GX-1366 XT 8GB GDDR7 Graphics Card21,716$619Compare
Zephyra GX-7214 Ultra 8GB GDDR7 Graphics Card24,416$659Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-3978 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/82884173 (accessed 2026-10-23).