Hardware Spec Index

Zephyra GX-5781 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5781-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index25,809 (Graphics Cards scale)
Category rank#38,705
Street price$899
Power280 W (TGP)
Performance per dollar28.71
Released2019

Specifications

BrandZephyra
ModelZephyra GX-5781 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units11,520
Boost clock1,811 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 282 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-4500 Core 16GB GDDR6 Graphics Card24,130$669Compare
Nexora GX-2122 Max 12GB GDDR6 Graphics Card20,346$449Compare
Nexora GX-7453 Max 24GB GDDR6X Graphics Card41,876$1,819Compare
Nexora GX-6603 Ultra 24GB GDDR7 Graphics Card35,348$1,519Compare
Veltrix GX-9709 Pro 8GB GDDR6 Graphics Card14,647$249Compare
Zephyra GX-4186 Ultra 12GB GDDR7 Graphics Card21,768$489Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5781 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/20128605 (accessed 2026-10-21).