Hardware Spec Index

Zephyra GX-5390 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5390-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index40,825 (Graphics Cards scale)
Category rank#41,083
Street price$2,139
Power400 W (TGP)
Performance per dollar19.09
Released2020

Specifications

BrandZephyra
ModelZephyra GX-5390 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units17,664
Boost clock2,523 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 331 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
Orbita GX-5043 Ti 32GB GDDR6 Graphics Card40,295$2,029Compare
Veltrix GX-2928 XT 24GB GDDR6X Graphics Card39,162$2,169Compare
Veltrix GX-2073 Core 16GB GDDR6 Graphics Card26,658$979Compare
Orbita GX-2504 Ti 16GB GDDR6 Graphics Card26,719$729Compare
Orbita GX-8124 XT 24GB GDDR6X Graphics Card40,355$1,769Compare
Orbita GX-6231 Prime 32GB GDDR7 Graphics Card42,247$2,499Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5390 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/20205596 (accessed 2026-10-21).