Hardware Spec Index

Zephyra GX-8840 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8840-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index18,327 (Graphics Cards scale)
Category rank#11,527
Street price$359
Power185 W (TGP)
Performance per dollar51.05
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8840 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units6,400
Boost clock2,201 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)185 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 245 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8840 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/645335 (accessed 2026-10-19).