Hardware Spec Index

Zephyra GX-6600 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6600-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index19,620 (Graphics Cards scale)
Category rank#10,786
Street price$439
Power205 W (TGP)
Performance per dollar44.69
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6600 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units7,552
Boost clock1,998 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)205 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 256 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
Kyndral GX-1725 Core 12GB GDDR6 Graphics Card13,039$219Compare
Orbita GX-4985 Ultra 16GB GDDR6 Graphics Card21,462$639Compare
Teralux GX-1310 Pro 12GB GDDR6 Graphics Card15,763$229Compare
Nexora GX-1564 Core 12GB GDDR6 Graphics Card24,155$769Compare
Orbita GX-1697 Core 24GB GDDR7 Graphics Card37,969$1,879Compare
Zephyra GX-4404 Edge 24GB GDDR7 Graphics Card34,253$1,489Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6600 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/92945125 (accessed 2026-10-20).