Hardware Spec Index

Zephyra GX-3450 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3450-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index13,895 (Graphics Cards scale)
Category rank#28,084
Street price$209
Power185 W (TGP)
Performance per dollar66.48
Released2026

Specifications

BrandZephyra
ModelZephyra GX-3450 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units4,608
Boost clock2,646 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)185 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 226 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-3558 Ti 8GB GDDR6 Graphics Card8,976$129Compare
Teralux GX-8264 Plus 8GB GDDR7 Graphics Card21,701$539Compare
Nexora GX-4765 Ultra 8GB GDDR6 Graphics Card14,647$229Compare
Kyndral GX-1267 Pro 12GB GDDR7 Graphics Card20,874$619Compare
Nexora GX-3667 Pro 16GB GDDR6 Graphics Card27,795$929Compare
Veltrix GX-8264 SE 24GB GDDR6X Graphics Card34,622$1,309Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3450 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/35450888 (accessed 2026-10-21).