Hardware Spec Index

Zephyra GX-5558 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5558-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index12,865 (Graphics Cards scale)
Category rank#1,692
Street price$179
Power140 W (TGP)
Performance per dollar71.87
Released2022

Specifications

BrandZephyra
ModelZephyra GX-5558 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units3,968
Boost clock2,126 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 217 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-6160 SE 8GB GDDR6 Graphics Card17,027$319Compare
Nexora GX-5565 SE 24GB GDDR6 Graphics Card40,307$1,889Compare
Nexora GX-1641 Ultra 12GB GDDR6 Graphics Card25,094$769Compare
Nexora GX-9072 Ultra 16GB GDDR7 Graphics Card32,346$1,249Compare
Veltrix GX-6216 Max 8GB GDDR6 Graphics Card21,263$539Compare
Zephyra GX-7949 Ultra 24GB GDDR6X Graphics Card36,499$1,829Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5558 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/21696 (accessed 2026-10-19).