Hardware Spec Index

Nexora GX-7855 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7855-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index32,434 (Graphics Cards scale)
Category rank#23,334
Street price$1,199
Power335 W (TGP)
Performance per dollar27.05
Released2019

Specifications

BrandNexora
ModelNexora GX-7855 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,336
Boost clock2,185 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)335 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 (firmware update)
Card size3-slot, 295 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
Veltrix GX-4332 Edge 16GB GDDR6 Graphics Card34,346$1,719Compare
Veltrix GX-1630 Plus 8GB GDDR6 Graphics Card10,260$139Compare
Orbita GX-1493 Prime 12GB GDDR6 Graphics Card16,107$309Compare
Zephyra GX-2752 Pro 16GB GDDR6 Graphics Card39,642$1,669Compare
Orbita GX-3068 SE 8GB GDDR7 Graphics Card22,298$589Compare
Orbita GX-2571 Max 32GB GDDR6 Graphics Card36,845$1,619Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7855 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7745690 (accessed 2026-10-21).