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Corsair CMK5X16G1B52C40A2 16GB vs Corsair CMK5X32G2B52C40A2 32GB: Comparison
Corsair CMK5X16G1B52C40A2 16GB and Corsair CMK5X32G2B52C40A2 32GB separate most on capacity: Corsair CMK5X16G1B52C40A2 16GB at 16 GB, Corsair CMK5X32G2B52C40A2 32GB at 32 GB, 50% in favor of Corsair CMK5X32G2B52C40A2 32GB. Capacity Per Module splits them by another 50%, again favoring Corsair CMK5X32G2B52C40A2 32GB. They match on 13 other specifications, including ddr generation, speed and cas latency.
Pick the Corsair CMK5X32G2B52C40A2 32GB if that matters to you: 2x the capacity (32 GB vs 16 GB), which is what keeps browser tabs, games and editing apps from spilling to the SSD. Both kits must match your motherboard's memory generation.
Which is better, Corsair CMK5X16G1B52C40A2 16GB or Corsair CMK5X32G2B52C40A2 32GB?
On paper, Corsair CMK5X32G2B52C40A2 32GB has the edge on capacity, at 32 GB vs Corsair CMK5X16G1B52C40A2 16GB at 16 GB.
What is the main difference between Corsair CMK5X16G1B52C40A2 16GB and Corsair CMK5X32G2B52C40A2 32GB?
The Corsair CMK5X32G2B52C40A2 32GB is the stronger choice on paper: it has 2x the capacity (32 GB vs 16 GB), which is what keeps browser tabs, games and editing apps from spilling to the SSD.
Specs and benchmarks
Speed Score
- Corsair CMK5X16G1B52C40A2 16GB
- 5.5/10Best
- Corsair CMK5X32G2B52C40A2 32GB
- 5.5/10Best
How fast this kit is for its memory type, rated from its speed and latency. 10 is the fastest.
DDR Generation
- Corsair CMK5X16G1B52C40A2 16GB
- DDR5
- Corsair CMK5X32G2B52C40A2 32GB
- DDR5
Brand
- Corsair CMK5X16G1B52C40A2 16GB
- Corsair
- Corsair CMK5X32G2B52C40A2 32GB
- Corsair
Part Number
- Corsair CMK5X16G1B52C40A2 16GB
- CMK5X16G1B52C40A2
- Corsair CMK5X32G2B52C40A2 32GB
- CMK5X32G2B52C40A2
Capacity
- Corsair CMK5X16G1B52C40A2 16GB
- 16 GB-50%
- Corsair CMK5X32G2B52C40A2 32GB
- 32 GBBest
Speed
- Corsair CMK5X16G1B52C40A2 16GB
- 5200 MT/s
- Corsair CMK5X32G2B52C40A2 32GB
- 5200 MT/s
CAS Latency
- Corsair CMK5X16G1B52C40A2 16GB
- 40
- Corsair CMK5X32G2B52C40A2 32GB
- 40
RAM Segment
- Corsair CMK5X16G1B52C40A2 16GB
- Desktop DDR5
- Corsair CMK5X32G2B52C40A2 32GB
- Desktop DDR5
Module Count
- Corsair CMK5X16G1B52C40A2 16GB
- 1
- Corsair CMK5X32G2B52C40A2 32GB
- 1
Form Factor
- Corsair CMK5X16G1B52C40A2 16GB
- Desktop DIMM
- Corsair CMK5X32G2B52C40A2 32GB
- Desktop DIMM
RGB Lighting
- Corsair CMK5X16G1B52C40A2 16GB
- No
- Corsair CMK5X32G2B52C40A2 32GB
- No
Capacity Per Module
- Corsair CMK5X16G1B52C40A2 16GB
- 16 GB-50%
- Corsair CMK5X32G2B52C40A2 32GB
- 32 GBBest
True Latency
- Corsair CMK5X16G1B52C40A2 16GB
- 15.4 ns
- Corsair CMK5X32G2B52C40A2 32GB
- 15.4 ns
Memory IC
- Corsair CMK5X16G1B52C40A2 16GB
- Undisclosed
- Corsair CMK5X32G2B52C40A2 32GB
- Undisclosed
Colour
- Corsair CMK5X16G1B52C40A2 16GB
- Black
- Corsair CMK5X32G2B52C40A2 32GB
- Black
Platform Sweet Spot
- Corsair CMK5X16G1B52C40A2 16GB
- AM5
- Corsair CMK5X32G2B52C40A2 32GB
- AM5
OC Profile
- Corsair CMK5X16G1B52C40A2 16GB
- XMP 3.0
- Corsair CMK5X32G2B52C40A2 32GB
- XMP 3.0
Peak Bandwidth
- Corsair CMK5X16G1B52C40A2 16GB
- 41.6 GB/sBest
- Corsair CMK5X32G2B52C40A2 32GB
- 41.6 GB/sBest
Which one should you pick?
Choose Corsair CMK5X16G1B52C40A2 16GB if you want the higher speed (5200 MT/s vs 5200 MT/s), the lower CAS latency (40 vs 40) and the lower true latency (15.4 ns vs 15.4 ns).
Choose Corsair CMK5X32G2B52C40A2 32GB if you want the higher capacity (32 GB vs 16 GB) and the higher capacity per module (32 GB vs 16 GB).
Compare Corsair CMK5X16G1B52C40A2 16GB with
- Corsair CMK5X16G1B52C40A2 16GB vs ADATA XPG Caster RGB AX5U5200C388G-DCCARGY (16GB (2x8GB)/DDR5 5200MHz/CL38/RGB Gray)
- Corsair CMK5X16G1B52C40A2 16GB vs ADATA XPG Lancer RGB AX5U5200C3816G-DCLARBK (32GB (2x16GB)/DDR5 5200MHz/CL38/RGB Black)
- Corsair CMK5X16G1B52C40A2 16GB vs Corsair CMK48GX5M2B5200C38 24GB
- Corsair CMK5X16G1B52C40A2 16GB vs Corsair CMK64GX5M2B5200C40 64GB (2x32GB) DDR5 Desktop RAM Kit