Crucial DDR5-5600 CL46 2×24 GB SO-DIMM

Measured performance for Crucial DDR5-5600 CL46 2×24 GB SO-DIMM across 1 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): 4,049 on average over the best run per rig, best run 4,049 — #80 of 82 measured memory kits. Most often paired with Intel(R) Core(TM) Ultra 7 155H.

Crucial DDR5-5600 CL46 2×24 GB SO-DIMM — subtests

  • Bandwidth, one thread (STREAM Add): 14,105 MB/s
  • Read: 48,394 MB/s
  • Write: 30,140 MB/s
  • RAM latency (pointer chase beyond L3): 228.9 ns — lower is better

Specifications

  • Manufacturer: Crucial
  • Type: DDR5
  • Rated speed: 5,600 MT/s
  • Runs at (seen, avg): 5,600 MT/s
  • CL: 46
  • Modules: 2 × 24 GB
  • Capacity: 48 GB
  • Part number: CT24G56C46S5.M8B1

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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