Hardware Spec Index

Zephyra GX-6588 Ultra 12GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6588-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index25,646 (Graphics Cards scale)
Category rank#42,617
Street price$849
Power280 W (TGP)
Performance per dollar30.21
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6588 Ultra
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units11,392
Boost clock2,192 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 275 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
Zephyra GX-3276 Ti 16GB GDDR6X Graphics Card31,110$1,439Compare
Zephyra GX-2212 Ultra 12GB GDDR6 Graphics Card24,607$799Compare
Teralux GX-4725 SE 16GB GDDR7 Graphics Card34,278$1,419Compare
Kyndral GX-3084 Pro 8GB GDDR6 Graphics Card8,883$109Compare
Zephyra GX-7050 Prime 12GB GDDR6 Graphics Card20,639$559Compare
Veltrix GX-1048 Max 8GB GDDR7 Graphics Card18,635$439Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6588 Ultra 12GB GDDR6X Graphics Card”, https://vextor7.com/item/74556627 (accessed 2026-10-24).