Hardware Spec Index

Zephyra GX-1749 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1749-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index22,810 (Graphics Cards scale)
Category rank#19,863
Street price$639
Power240 W (TGP)
Performance per dollar35.70
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1749 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units9,344
Boost clock1,832 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 266 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
Orbita GX-5892 Max 16GB GDDR6 Graphics Card27,048$1,099Compare
Veltrix GX-8952 Plus 12GB GDDR6 Graphics Card22,796$709Compare
Orbita GX-3227 Edge 16GB GDDR7 Graphics Card28,617$1,079Compare
Kyndral GX-4883 XT 32GB GDDR6 Graphics Card36,097$1,489Compare
Veltrix GX-4653 Ultra 8GB GDDR6 Graphics Card14,034$219Compare
Orbita GX-6045 Prime 16GB GDDR7 Graphics Card27,946$1,159Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1749 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/21452138 (accessed 2026-10-26).