Average Bench: 66.4% (87th of 115)

Based on 11 user benchmarks.  Model: Crucial STK2133C15-8GB 2x8GB
Poor: 56%Average: 66.4% Great: 75%

Above average average bench

The Crucial STK2133C15-8GB 2x8GB averaged 33.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Read Bench 25.3GB/s
Avg. 16 Core Write Bench 24.2GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Crucial STK2133C15-8GB 2x8GB is just 18.9%. This is a relatively narrow range which indicates that the Crucial STK2133C15-8GB 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.4GB/s
Avg. Physical RAM Latency 73.2ns
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Average Bench

(Based on 11 samples)
Min Avg Max
13.1 MC Read 25.3 29.1
13.4 MC Write 24.2 28.5
12.4 MC Mixed 21.1 26.5
67.2% 23.5 GB/s
Min Avg Max
10.5 SC Read 15.4 18.1
10.9 SC Write 22.6 30.4
10.1 SC Mixed 20.1 23.5
55.3% 19.4 GB/s
Min Avg Max
62.1 Latency 73.2 102
54.7% 73.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.3
MC Write 28.1
MC Mixed 21.1
73% 25.5 GB/s
SC Read 18.1
SC Write 29
SC Mixed 22.5
66% 23.2 GB/s
Latency 64.3
62% 64.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.6
MC Write 26.6
MC Mixed 20.8
71% 25 GB/s
SC Read 16.6
SC Write 24.3
SC Mixed 23.5
61% 21.5 GB/s
Latency 62.1
64% 62.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.4
MC Write 26.2
MC Mixed 20.6
70% 24.4 GB/s
SC Read 16.6
SC Write 24.1
SC Mixed 21.7
59% 20.8 GB/s
Latency 65.3
61% 65.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.2
MC Write 25
MC Mixed 20.4
66% 23.2 GB/s
SC Read 16.3
SC Write 22.6
SC Mixed 23.1
59% 20.7 GB/s
Latency 65
62% 65 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.9
MC Write 24.9
MC Mixed 20.1
66% 23.3 GB/s
SC Read 16.6
SC Write 21.9
SC Mixed 20.4
56% 19.6 GB/s
Latency 66.9
60% 66.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.4
MC Write 22.1
MC Mixed 20.9
64% 22.5 GB/s
SC Read 16
SC Write 21
SC Mixed 20.3
55% 19.1 GB/s
Latency 67.5
59% 67.5 ns
11 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,985,279 RAM Kits tested

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Memory Kit Rankings (Price vs Performance) April 2024 RAM Rankings

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

115 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $132Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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