Hardware Spec Index

Zephyra GX-6558 Max 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6558-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index36,857 (Graphics Cards scale)
Category rank#14,485
Street price$1,499
Power355 W (TGP)
Performance per dollar24.59
Released2023

Specifications

BrandZephyra
ModelZephyra GX-6558 Max
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units15,360
Boost clock2,089 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)355 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 311 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-8360 XT 8GB GDDR7 Graphics Card20,002$469Compare
Orbita GX-9717 Prime 8GB GDDR6 Graphics Card19,995$429Compare
Kyndral GX-5775 Pro 16GB GDDR6X Graphics Card36,244$1,619Compare
Veltrix GX-1466 Pro 8GB GDDR6 Graphics Card13,188$229Compare
Teralux GX-1886 Core 8GB GDDR6 Graphics Card12,974$199Compare
Kyndral GX-2731 Max 16GB GDDR6 Graphics Card21,107$639Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6558 Max 16GB GDDR6X Graphics Card”, https://vextor7.com/item/7922674 (accessed 2026-10-24).