Hardware Spec Index

Zephyra GX-1621 Ultra 32GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1621-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index40,525 (Graphics Cards scale)
Category rank#1,411
Street price$2,039
Power530 W (TGP)
Performance per dollar19.87
Released2025

Specifications

BrandZephyra
ModelZephyra GX-1621 Ultra
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed30 Gbps
Memory bandwidth1,920 GB/s
Shader units18,816
Boost clock2,427 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)530 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 336 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 4K Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-4257 XT 32GB GDDR6 Graphics Card38,819$2,289Compare
Orbita GX-2057 SE 16GB GDDR6 Graphics Card29,285$1,149Compare
Orbita GX-4678 Prime 16GB GDDR6X Graphics Card36,864$1,569Compare
Veltrix GX-4087 Max 8GB GDDR6 Graphics Card12,932$179Compare
Teralux GX-9076 Prime 32GB GDDR7 Graphics Card44,727$2,339Compare
Veltrix GX-2119 Prime 8GB GDDR6 Graphics Card23,846$639Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1621 Ultra 32GB GDDR7 Graphics Card”, https://vextor7.com/item/44554995 (accessed 2026-10-23).