Hardware Spec Index

Zephyra GX-1659 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1659-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index33,221 (Graphics Cards scale)
Category rank#21,228
Street price$1,159
Power320 W (TGP)
Performance per dollar28.66
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1659 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,568
Boost clock2,140 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 293 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
Orbita GX-2387 Plus 8GB GDDR6 Graphics Card8,598$109Compare
Nexora GX-2653 Core 16GB GDDR6 Graphics Card23,985$669Compare
Teralux GX-6071 SE 32GB GDDR7 Graphics Card44,121$2,389Compare
Kyndral GX-6652 XT 24GB GDDR7 Graphics Card30,261$949Compare
Veltrix GX-1776 Core 32GB GDDR6 Graphics Card40,282$1,929Compare
Orbita GX-9337 Core 16GB GDDR6X Graphics Card30,338$1,149Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1659 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/4540987 (accessed 2026-10-22).