Hardware Spec Index

Zephyra GX-4303 Core 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4303-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index24,574 (Graphics Cards scale)
Category rank#25,399
Street price$579
Power305 W (TGP)
Performance per dollar42.44
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4303 Core
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units9,344
Boost clock2,707 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)305 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 265 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4303 Core 8GB GDDR7 Graphics Card”, https://vextor7.com/item/36020041 (accessed 2026-10-23).