Hardware Spec Index

Zephyra GX-8655 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8655-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index27,050 (Graphics Cards scale)
Category rank#26,469
Street price$819
Power265 W (TGP)
Performance per dollar33.03
Released2019

Specifications

BrandZephyra
ModelZephyra GX-8655 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units10,496
Boost clock1,713 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)265 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 261 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-9625 Prime 8GB GDDR6 Graphics Card9,823$119Compare
Kyndral GX-2389 Ultra 32GB GDDR6 Graphics Card42,308$2,169Compare
Zephyra GX-6576 Ultra 12GB GDDR6 Graphics Card15,352$249Compare
Zephyra GX-2203 Ti 12GB GDDR6X Graphics Card27,697$919Compare
Veltrix GX-3899 Prime 8GB GDDR7 Graphics Card15,218$239Compare
Kyndral GX-5428 Ultra 16GB GDDR7 Graphics Card30,044$1,009Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8655 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/12430901 (accessed 2026-10-26).