Hardware Spec Index

Zephyra GX-4668 SE 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4668-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index19,028 (Graphics Cards scale)
Category rank#28,917
Street price$429
Power245 W (TGP)
Performance per dollar44.35
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4668 SE
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units7,040
Boost clock2,354 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)245 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, 237 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4668 SE 12GB GDDR7 Graphics Card”, https://vextor7.com/item/92327724 (accessed 2026-10-23).