Hardware Spec Index

Zephyra GX-1538 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1538-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index20,358 (Graphics Cards scale)
Category rank#24,592
Street price$529
Power275 W (TGP)
Performance per dollar38.48
Released2025

Specifications

BrandZephyra
ModelZephyra GX-1538 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units8,192
Boost clock2,413 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 258 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-4176 Ti 16GB GDDR6 Graphics Card24,303$739Compare
Veltrix GX-5225 Edge 8GB GDDR6 Graphics Card10,231$129Compare
Orbita GX-3547 Pro 32GB GDDR7 Graphics Card42,817$2,069Compare
Nexora GX-2173 Ti 12GB GDDR6 Graphics Card19,310$389Compare
Veltrix GX-8967 Edge 24GB GDDR6 Graphics Card33,495$1,209Compare
Zephyra GX-4118 Core 12GB GDDR7 Graphics Card20,701$589Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1538 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/2108230 (accessed 2026-10-19).