Hardware Spec Index

Zephyra GX-6658 SE 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6658-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index24,168 (Graphics Cards scale)
Category rank#18,935
Street price$719
Power300 W (TGP)
Performance per dollar33.61
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6658 SE
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units9,344
Boost clock2,804 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 262 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-5405 Ti 24GB GDDR7 Graphics Card38,986$2,119Compare
Teralux GX-7335 Edge 8GB GDDR6 Graphics Card11,732$159Compare
Kyndral GX-6643 Core 32GB GDDR6 Graphics Card44,664$2,499Compare
Kyndral GX-7604 Plus 32GB GDDR7 Graphics Card43,313$2,429Compare
Veltrix GX-7938 XT 32GB GDDR6X Graphics Card42,213$2,249Compare
Kyndral GX-4655 XT 12GB GDDR6 Graphics Card20,081$409Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6658 SE 8GB GDDR7 Graphics Card”, https://vextor7.com/item/7500801 (accessed 2026-10-24).