Hardware Spec Index

Zephyra GX-7661 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7661-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index29,602 (Graphics Cards scale)
Category rank#3,854
Street price$1,199
Power305 W (TGP)
Performance per dollar24.69
Released2020

Specifications

BrandZephyra
ModelZephyra GX-7661 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units12,800
Boost clock1,910 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
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 GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-1908 Edge 8GB GDDR6 Graphics Card12,899$189Compare
Teralux GX-2040 Pro 24GB GDDR6 Graphics Card36,428$1,589Compare
Orbita GX-5984 XT 8GB GDDR6 Graphics Card18,638$419Compare
Nexora GX-3375 Plus 12GB GDDR6 Graphics Card25,687$789Compare
Zephyra GX-5018 Prime 16GB GDDR6 Graphics Card29,204$1,169Compare
Zephyra GX-2231 Max 8GB GDDR6 Graphics Card22,955$599Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7661 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/734764 (accessed 2026-10-20).