Hardware Spec Index

Zephyra GX-5445 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5445-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index44,665 (Graphics Cards scale)
Category rank#47,981
Street price$2,099
Power425 W (TGP)
Performance per dollar21.28
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5445 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units19,328
Boost clock1,940 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 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, 341 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
Nexora GX-8435 Ti 24GB GDDR6 Graphics Card33,583$1,559Compare
Kyndral GX-9098 Ultra 24GB GDDR6 Graphics Card39,100$1,909Compare
Teralux GX-8942 Ti 12GB GDDR6X Graphics Card28,237$879Compare
Teralux GX-5370 Ultra 32GB GDDR6X Graphics Card44,800$2,349Compare
Zephyra GX-1241 Prime 8GB GDDR6 Graphics Card11,208$149Compare
Kyndral GX-2892 Ultra 16GB GDDR6 Graphics Card29,515$1,079Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5445 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/6861852 (accessed 2026-10-25).