Hardware Spec Index

Zephyra GX-1687 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1687-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index35,855 (Graphics Cards scale)
Category rank#12,191
Street price$1,539
Power370 W (TGP)
Performance per dollar23.30
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1687 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units16,384
Boost clock2,514 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1687 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/20034307 (accessed 2026-10-19).