Processors
Ryzen 7800X3D or 9800X3D?
Both have eight cores, sixteen threads and 96 MB of L3 cache, but use different architectures. The X3D label and maximum boost alone do not establish gaming performance.
Inspect the differences ›SPECUFO
Understand the differences
Start with a real buying question. Exact variants, sourced facts and points to check before purchasing.
Processors
AM4 upgrade or an AM5 platform?
Six cores and twelve threads do not make these interchangeable upgrades. The 5600X uses AM4 and DDR4; the 7600 uses AM5 and DDR5. Include motherboard, memory and cooling in the platform cost.
Inspect the differences ›Processors
Six or eight Zen 5 cores?
The 9600X has six cores and twelve threads; the 9700X has eight and sixteen. Both use AM5 and DDR5. Investigate extra cores for software that can actually use them.
Inspect the differences ›Solid state drives
990 EVO Plus or 990 PRO, both 2 TB?
Similar names hide a cache difference. Samsung specifies HMB for the EVO Plus and 2 GB of DRAM for the 2 TB 990 PRO. Host memory is different from dedicated DRAM on the SSD.
Inspect the differences ›Solid state drives
Does your upgrade need PCIe 5.0?
The 9100 PRO uses PCIe 5.0 ×4; the 990 PRO uses PCIe 4.0 ×4. Interface bandwidth helps only within the host and workload limits. Check the exact M.2 slot manual.
Inspect the differences ›Solid state drives
SN7100: 1 TB or 2 TB?
Capacity deserves its own comparison. These SN7100 variants have equal advertised peak speeds, but different storage space and TBW limits. The 2 TB model provides twice the nominal space and a higher write limit.
Inspect the differences ›Solid state drives
SN850X: with or without a heatsink?
The 4 TB SN850X has two physically distinct variants. Manufacturer sequential limits and TBW are equal, but the heatsink version is taller. Its MPN ends in XHE rather than X0E.
Inspect the differences ›Monitors
27-inch QHD: compare the method too
Both screens have 2560 × 1440 QHD resolution, with different maximum refresh rates. The iiyama reaches 200 Hz over DisplayPort; its specified HDMI maximum is 144 Hz at that resolution.
Inspect the differences ›Graphics cards
RX 9060 XT: 8 GB or 16 GB?
These Gigabyte GAMING OC cards use the same GPU but different video-memory capacities. The manufacturer lists equal length and thickness, useful for physical clearance checks.
Inspect the differences ›Memory
DDR5-6000: CL30 or CL36?
Both kits contain two modules totalling 32 GB with a tested 6000 MT/s profile. CAS latency and profile voltage differ. Compare timings at the same data rate and inspect the complete profile.
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