Hardware Spec Index

Zephyra GX-5618 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5618-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index41,181 (Graphics Cards scale)
Category rank#30,984
Street price$1,929
Power405 W (TGP)
Performance per dollar21.35
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5618 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed22.4 Gbps
Memory bandwidth1,434 GB/s
Shader units18,176
Boost clock2,107 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 334 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
Zephyra GX-8551 Core 8GB GDDR6 Graphics Card19,313$439Compare
Nexora GX-8289 Prime 8GB GDDR6 Graphics Card13,277$179Compare
Orbita GX-9404 Prime 8GB GDDR7 Graphics Card17,018$369Compare
Orbita GX-1762 SE 12GB GDDR6 Graphics Card14,905$279Compare
Orbita GX-1922 Core 16GB GDDR6 Graphics Card27,178$819Compare
Orbita GX-3314 Ultra 24GB GDDR6 Graphics Card30,104$1,389Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5618 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/7731389 (accessed 2026-10-19).