Hardware Spec Index

Zephyra GX-8661 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8661-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index23,131 (Graphics Cards scale)
Category rank#36,872
Street price$669
Power235 W (TGP)
Performance per dollar34.58
Released2022

Specifications

BrandZephyra
ModelZephyra GX-8661 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units9,088
Boost clock2,247 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 258 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-5948 Pro 16GB GDDR6 Graphics Card24,404$709Compare
Zephyra GX-8635 Max 16GB GDDR6 Graphics Card28,191$939Compare
Teralux GX-4199 Core 32GB GDDR6X Graphics Card38,337$1,639Compare
Zephyra GX-1106 Prime 8GB GDDR6 Graphics Card15,052$239Compare
Orbita GX-2411 Ti 24GB GDDR6 Graphics Card44,800$2,499Compare
Kyndral GX-7168 Edge 8GB GDDR6 Graphics Card11,396$139Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8661 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/7611078 (accessed 2026-10-23).