Hardware Spec Index

Zephyra GX-4256 SE 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4256-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index34,397 (Graphics Cards scale)
Category rank#31,667
Street price$1,369
Power350 W (TGP)
Performance per dollar25.13
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4256 SE
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units15,232
Boost clock2,253 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4256 SE 24GB GDDR6 Graphics Card”, https://vextor7.com/item/3518573 (accessed 2026-10-24).