Hardware Spec Index

Zephyra GX-5256 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5256-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index31,488 (Graphics Cards scale)
Category rank#29,402
Street price$1,349
Power320 W (TGP)
Performance per dollar23.34
Released2024

Specifications

BrandZephyra
ModelZephyra GX-5256 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,568
Boost clock2,034 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 304 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5256 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/4574287 (accessed 2026-10-24).