Hardware Spec Index

Zephyra GX-3915 Core 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3915-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index13,167 (Graphics Cards scale)
Category rank#49,284
Street price$169
Power135 W (TGP)
Performance per dollar77.91
Released2019

Specifications

BrandZephyra
ModelZephyra GX-3915 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,712
Boost clock1,815 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)135 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 222 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3915 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/33702588 (accessed 2026-10-25).