Hardware Spec Index

Zephyra GX-8556 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX8556-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index15,169 (Graphics Cards scale)
Category rank#18,645
Street price$289
Power205 W (TGP)
Performance per dollar52.49
Released2025

Specifications

BrandZephyra
ModelZephyra GX-8556 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units5,376
Boost clock2,471 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)205 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, 238 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-3442 Pro 8GB GDDR6 Graphics Card18,342$369Compare
Veltrix GX-5015 SE 8GB GDDR6 Graphics Card19,198$359Compare
Orbita GX-4159 Prime 8GB GDDR6 Graphics Card17,876$309Compare
Orbita GX-7471 Ti 16GB GDDR6 Graphics Card30,062$1,169Compare
Orbita GX-1858 Core 32GB GDDR7 Graphics Card44,800$2,129Compare
Zephyra GX-5148 Edge 8GB GDDR6 Graphics Card14,288$209Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8556 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/96823034 (accessed 2026-10-25).