Hardware Spec Index

Zephyra GX-4549 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4549-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index20,512 (Graphics Cards scale)
Category rank#9,121
Street price$599
Power225 W (TGP)
Performance per dollar34.24
Released2019

Specifications

BrandZephyra
ModelZephyra GX-4549 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units8,448
Boost clock1,929 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)225 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, 253 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-4549 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/20167294 (accessed 2026-10-19).