Hardware Spec Index

Zephyra GX-6840 Ti 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6840-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index34,485 (Graphics Cards scale)
Category rank#1,687
Street price$1,349
Power335 W (TGP)
Performance per dollar25.56
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6840 Ti
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units14,336
Boost clock2,321 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 293 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
Kyndral GX-5084 Plus 16GB GDDR6 Graphics Card35,895$1,709Compare
Nexora GX-2710 Ultra 8GB GDDR6 Graphics Card10,017$139Compare
Nexora GX-4103 Ti 16GB GDDR6X Graphics Card33,427$1,129Compare
Veltrix GX-7535 XT 12GB GDDR6 Graphics Card14,325$199Compare
Nexora GX-2963 Ti 16GB GDDR6 Graphics Card21,938$509Compare
Nexora GX-3896 Max 12GB GDDR6 Graphics Card23,938$689Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6840 Ti 16GB GDDR6X Graphics Card”, https://vextor7.com/item/21471742 (accessed 2026-10-23).