Hardware Spec Index

Zephyra GX-4457 Core 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4457-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index41,724 (Graphics Cards scale)
Category rank#49,058
Street price$2,309
Power415 W (TGP)
Performance per dollar18.07
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4457 Core
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units18,560
Boost clock2,341 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4457 Core 32GB GDDR6X Graphics Card”, https://vextor7.com/item/11893602 (accessed 2026-10-26).