Hardware Spec Index

Orbita GX-3918 Pro 12GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX3918-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index27,458 (Graphics Cards scale)
Category rank#11,993
Street price$889
Power340 W (TGP)
Performance per dollar30.89
Released2025

Specifications

BrandOrbita
ModelOrbita GX-3918 Pro
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units11,008
Boost clock2,537 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)340 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 277 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-8592 Core 12GB GDDR6 Graphics Card19,673$379Compare
Orbita GX-2998 Plus 16GB GDDR6X Graphics Card26,908$869Compare
Veltrix GX-6031 Edge 16GB GDDR6 Graphics Card29,018$949Compare
Nexora GX-8618 XT 8GB GDDR7 Graphics Card21,877$599Compare
Nexora GX-1638 Plus 8GB GDDR7 Graphics Card18,361$389Compare
Zephyra GX-7384 Max 32GB GDDR6 Graphics Card42,144$2,499Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Orbita GX-3918 Pro 12GB GDDR7 Graphics Card”, https://vextor7.com/item/9407102 (accessed 2026-10-23).