Hardware Spec Index

Zephyra GX-8856 XT 12GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX8856-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index26,787 (Graphics Cards scale)
Category rank#24,761
Street price$829
Power275 W (TGP)
Performance per dollar32.31
Released2021

Specifications

BrandZephyra
ModelZephyra GX-8856 XT
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed22.4 Gbps
Memory bandwidth538 GB/s
Shader units11,264
Boost clock2,576 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 270 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-7991 XT 16GB GDDR6X Graphics Card31,072$1,219Compare
Nexora GX-3273 Edge 32GB GDDR6 Graphics Card44,800$2,129Compare
Veltrix GX-2792 Max 16GB GDDR6X Graphics Card27,899$1,069Compare
Orbita GX-1500 Core 8GB GDDR6 Graphics Card12,628$169Compare
Teralux GX-9309 Prime 16GB GDDR6X Graphics Card34,029$1,239Compare
Veltrix GX-2247 Plus 8GB GDDR6 Graphics Card12,194$159Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8856 XT 12GB GDDR6X Graphics Card”, https://vextor7.com/item/7468166 (accessed 2026-10-23).