Hardware Spec Index

Zephyra GX-4651 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4651-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index19,279 (Graphics Cards scale)
Category rank#27,622
Street price$439
Power200 W (TGP)
Performance per dollar43.92
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4651 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units7,296
Boost clock2,487 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 243 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-8291 Ti 24GB GDDR6 Graphics Card29,040$1,129Compare
Veltrix GX-1101 Ultra 12GB GDDR6 Graphics Card26,324$989Compare
Teralux GX-9935 Ti 16GB GDDR7 Graphics Card31,896$1,079Compare
Nexora GX-3345 XT 24GB GDDR7 Graphics Card36,696$1,439Compare
Nexora GX-1170 Prime 8GB GDDR6 Graphics Card16,440$309Compare
Nexora GX-1659 Core 8GB GDDR6 Graphics Card17,844$309Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4651 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/880494 (accessed 2026-10-20).