Hardware Spec Index

Zephyra GX-1658 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1658-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index9,543 (Graphics Cards scale)
Category rank#40,237
Street price$139
Power130 W (TGP)
Performance per dollar68.65
Released2025

Specifications

BrandZephyra
ModelZephyra GX-1658 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,304
Boost clock2,346 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)130 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 213 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-1658 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/95549699 (accessed 2026-10-21).