Hardware Spec Index

Zephyra GX-4303 Core 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4303-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index36,883 (Graphics Cards scale)
Category rank#14,171
Street price$1,499
Power450 W (TGP)
Performance per dollar24.61
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4303 Core
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed32 Gbps
Memory bandwidth1,536 GB/s
Shader units15,488
Boost clock2,887 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)450 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 301 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4303 Core 24GB GDDR7 Graphics Card”, https://vextor7.com/item/41679933 (accessed 2026-10-21).