Hardware Spec Index

Zephyra GX-5666 SE 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5666-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index36,438 (Graphics Cards scale)
Category rank#10,011
Street price$1,899
Power385 W (TGP)
Performance per dollar19.19
Released2022

Specifications

BrandZephyra
ModelZephyra GX-5666 SE
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,152
Boost clock2,317 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 332 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
Zephyra GX-1673 Edge 32GB GDDR6 Graphics Card44,800$2,199Compare
Kyndral GX-4267 Max 24GB GDDR7 Graphics Card37,570$1,959Compare
Zephyra GX-7131 Pro 24GB GDDR7 Graphics Card43,232$2,499Compare
Kyndral GX-8621 Core 16GB GDDR6 Graphics Card21,627$539Compare
Zephyra GX-8683 Pro 16GB GDDR6X Graphics Card31,033$1,209Compare
Veltrix GX-8153 Pro 8GB GDDR6 Graphics Card15,378$239Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5666 SE 24GB GDDR6 Graphics Card”, https://vextor7.com/item/75530160 (accessed 2026-10-24).