Samsung DDR5-4800 2×8 GB SO-DIMM (OEM)

Measured performance for Samsung DDR5-4800 2×8 GB SO-DIMM (OEM) across 2 verified WhatFPS runs. Every number is measured in our benchmark suite — not estimated, not self-reported. RAM score (the kit's own performance: bandwidth + latency): 7,180 on average over the best run per rig, best run 7,180 — #80 of 110 measured memory kits. Most often paired with 13th Gen Intel(R) Core(TM) i7-13620H.

Samsung DDR5-4800 2×8 GB SO-DIMM (OEM) — subtests

  • Bandwidth, one thread (STREAM Add): 22,846 MB/s
  • Read: 47,197 MB/s
  • Write: 30,899 MB/s
  • RAM latency (pointer chase beyond L3): 117.9 ns — lower is better

Specifications

  • Manufacturer: Samsung
  • Series: OEM
  • Type: DDR5
  • Rated speed: 4,800 MT/s
  • Runs at (seen, avg): 4,800 MT/s
  • Modules: 2 × 8 GB
  • Capacity: 16 GB
  • Part number: M425R1GB4BB0-CQKOL

What the numbers mean

The GAMING score is a geometric mean of GPU (63 %), CPU (30 %), RAM (5 %) and drive (2 %) — a weak part cannot hide behind a strong one. The RAM score is a geometric mean of bandwidth and latency. Bandwidth is measured on ONE thread — a single core cannot saturate two memory channels, so the measurement cannot see channels and we claim nothing about them. Latency is a pointer chase in a buffer four times larger than L3. The score is measured on the whole configuration: a kit running below its rated speed (XMP/EXPO off) gets the score the rig actually delivered. Every run is HMAC-signed in the app and scored on the server. The full methodology is open at https://whatfps.com/metodik

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