Hardware Spec Index

Zephyra GX-8303 Core 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8303-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index23,200 (Graphics Cards scale)
Category rank#24,080
Street price$539
Power230 W (TGP)
Performance per dollar43.04
Released2020

Specifications

BrandZephyra
ModelZephyra GX-8303 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,832
Boost clock2,539 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 264 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8303 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8395481 (accessed 2026-10-19).