Hardware Spec Index

Zephyra GX-4156 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4156-PRIME · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index17,027 (Graphics Cards scale)
Category rank#48,489
Street price$389
Power235 W (TGP)
Performance per dollar43.77
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4156 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units6,528
Boost clock2,555 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)235 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 247 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4156 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/7849036 (accessed 2026-10-18).