Hardware Spec Index

Zephyra GX-7405 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX7405-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index21,487 (Graphics Cards scale)
Category rank#28,440
Street price$469
Power270 W (TGP)
Performance per dollar45.81
Released2026

Specifications

BrandZephyra
ModelZephyra GX-7405 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units7,936
Boost clock2,301 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)270 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 251 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
Zephyra GX-4489 Max 24GB GDDR6X Graphics Card37,375$1,709Compare
Nexora GX-1735 Pro 12GB GDDR6 Graphics Card23,422$739Compare
Orbita GX-6465 Plus 32GB GDDR6X Graphics Card43,670$2,499Compare
Teralux GX-5382 Prime 32GB GDDR6X Graphics Card42,516$2,499Compare
Teralux GX-8361 SE 12GB GDDR6 Graphics Card20,195$419Compare
Kyndral GX-3158 Ultra 8GB GDDR6 Graphics Card23,895$599Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7405 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/7243773 (accessed 2026-10-23).