Hardware Spec Index

Zephyra GX-4815 Prime 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4815-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index38,395 (Graphics Cards scale)
Category rank#21,600
Street price$1,689
Power385 W (TGP)
Performance per dollar22.73
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4815 Prime
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units16,896
Boost clock2,053 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 331 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-6177 Prime 8GB GDDR6 Graphics Card8,343$109Compare
Nexora GX-2156 Ultra 12GB GDDR7 Graphics Card22,776$599Compare
Orbita GX-1809 SE 16GB GDDR7 Graphics Card30,406$1,189Compare
Teralux GX-1832 Max 12GB GDDR6 Graphics Card28,283$889Compare
Orbita GX-8393 SE 8GB GDDR6 Graphics Card10,037$129Compare
Veltrix GX-2388 SE 32GB GDDR6 Graphics Card44,800$2,249Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4815 Prime 16GB GDDR6X Graphics Card”, https://vextor7.com/item/8020669 (accessed 2026-10-26).