Hardware Spec Index

Zephyra GX-8307 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8307-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index24,595 (Graphics Cards scale)
Category rank#17,614
Street price$649
Power245 W (TGP)
Performance per dollar37.90
Released2019

Specifications

BrandZephyra
ModelZephyra GX-8307 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,728
Boost clock2,429 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 270 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-8307 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2642573 (accessed 2026-10-22).