Hardware Spec Index

Zephyra GX-1604 Prime 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1604-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index34,598 (Graphics Cards scale)
Category rank#8,845
Street price$1,369
Power340 W (TGP)
Performance per dollar25.27
Released2020

Specifications

BrandZephyra
ModelZephyra GX-1604 Prime
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units14,592
Boost clock2,107 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 306 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1604 Prime 24GB GDDR6 Graphics Card”, https://vextor7.com/item/9619151 (accessed 2026-10-20).