Hardware Spec Index

Zephyra GX-2645 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX2645-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index25,077 (Graphics Cards scale)
Category rank#21,115
Street price$669
Power250 W (TGP)
Performance per dollar37.48
Released2020

Specifications

BrandZephyra
ModelZephyra GX-2645 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units9,728
Boost clock2,478 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 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
Card size2.5-slot, 259 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-2645 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/40759 (accessed 2026-10-20).