Hardware Spec Index

Zephyra GX-1147 Pro 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1147-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index18,115 (Graphics Cards scale)
Category rank#1,960
Street price$339
Power240 W (TGP)
Performance per dollar53.44
Released2026

Specifications

BrandZephyra
ModelZephyra GX-1147 Pro
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units6,912
Boost clock2,410 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 249 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1147 Pro 12GB GDDR7 Graphics Card”, https://vextor7.com/item/53317224 (accessed 2026-10-20).