Hardware Spec Index

Zephyra GX-1307 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1307-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index28,599 (Graphics Cards scale)
Category rank#6,378
Street price$1,159
Power300 W (TGP)
Performance per dollar24.68
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1307 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units12,544
Boost clock2,398 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 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
Teralux GX-2156 Ti 8GB GDDR6 Graphics Card9,382$109Compare
Zephyra GX-5539 Prime 16GB GDDR6 Graphics Card29,961$1,159Compare
Kyndral GX-8427 Prime 32GB GDDR6X Graphics Card36,728$2,039Compare
Zephyra GX-9251 Plus 16GB GDDR7 Graphics Card27,077$899Compare
Orbita GX-8482 Prime 24GB GDDR6 Graphics Card42,483$1,809Compare
Orbita GX-6224 Plus 16GB GDDR6 Graphics Card35,516$1,869Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1307 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/37529607 (accessed 2026-10-23).