Hardware Spec Index

Zephyra GX-7820 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7820-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index19,216 (Graphics Cards scale)
Category rank#44,526
Street price$499
Power210 W (TGP)
Performance per dollar38.51
Released2019

Specifications

BrandZephyra
ModelZephyra GX-7820 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units7,680
Boost clock1,823 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 254 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-5885 Core 8GB GDDR6 Graphics Card9,387$119Compare
Zephyra GX-4558 Plus 16GB GDDR6X Graphics Card30,475$1,129Compare
Zephyra GX-7430 Core 16GB GDDR6 Graphics Card32,609$1,279Compare
Teralux GX-4361 Core 8GB GDDR6 Graphics Card12,090$159Compare
Nexora GX-4078 Ultra 16GB GDDR6 Graphics Card25,766$989Compare
Orbita GX-1737 Edge 8GB GDDR6 Graphics Card11,743$149Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7820 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/53662357 (accessed 2026-10-21).