Hardware Spec Index

Zephyra GX-1665 Core 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1665-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index39,026 (Graphics Cards scale)
Category rank#25,035
Street price$1,949
Power400 W (TGP)
Performance per dollar20.02
Released2023

Specifications

BrandZephyra
ModelZephyra GX-1665 Core
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units17,792
Boost clock1,972 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 327 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 4K GamingGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-9718 Prime 16GB GDDR6 Graphics Card31,576$1,169Compare
Zephyra GX-2582 SE 16GB GDDR6 Graphics Card33,267$1,499Compare
Nexora GX-3553 Pro 16GB GDDR6X Graphics Card31,804$1,119Compare
Zephyra GX-8123 XT 16GB GDDR6 Graphics Card41,330$1,709Compare
Zephyra GX-2381 Edge 8GB GDDR6 Graphics Card13,296$199Compare
Teralux GX-8809 Prime 16GB GDDR6 Graphics Card25,336$669Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-1665 Core 32GB GDDR6 Graphics Card”, https://vextor7.com/item/2120197 (accessed 2026-10-24).