Hardware Spec Index

Zephyra GX-2728 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX2728-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index25,995 (Graphics Cards scale)
Category rank#49,797
Street price$759
Power270 W (TGP)
Performance per dollar34.25
Released2024

Specifications

BrandZephyra
ModelZephyra GX-2728 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units10,880
Boost clock2,429 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 266 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-2728 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/17849402 (accessed 2026-10-23).