Hardware Spec Index

Zephyra GX-1239 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1239-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index8,158 (Graphics Cards scale)
Category rank#23,237
Street price$129
Power95 W (TGP)
Performance per dollar63.24
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1239 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,664
Boost clock2,356 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)95 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 204 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
Nexora GX-8545 Edge 24GB GDDR6 Graphics Card44,800$2,469Compare
Veltrix GX-8697 XT 12GB GDDR6 Graphics Card20,202$419Compare
Nexora GX-6990 Plus 12GB GDDR6 Graphics Card23,193$529Compare
Teralux GX-5877 SE 8GB GDDR6 Graphics Card14,194$189Compare
Teralux GX-6821 SE 16GB GDDR7 Graphics Card31,048$1,199Compare
Nexora GX-5370 Ti 16GB GDDR6 Graphics Card33,511$1,409Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1239 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/751194 (accessed 2026-10-22).