Average Bench: 79% (60th of 115)

Based on 6,330 user benchmarks.  Model: Unknown DDR4 2666 2OZ 2x8GB

Good average bench

The Unknown DDR4 2666 2OZ 2x8GB averaged 21.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown DDR4 2666 2OZ 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 30.8GB/s
Avg. 1 Core Write Bench 30.4GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown DDR4 2666 2OZ 2x8GB is 26.8%. This is a relatively narrow range which indicates that the Unknown DDR4 2666 2OZ 2x8GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.2GB/s
Avg. Physical RAM Latency 67ns
ADVERTISEMENT

Average Bench

(Based on 6,330 samples)
Min Avg Max
23.9 MC Read 30.8 35
22.1 MC Write 30.3 35.8
19.3 MC Mixed 23 26.2
80% 28 GB/s
Min Avg Max
11.9 SC Read 17.2 20.2
19.2 SC Write 30.4 37
15.7 SC Mixed 23.4 27.1
67.5% 23.6 GB/s
Min Avg Max
57.7 Latency 67 83.1
59.7% 67 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 33.1
MC Write 34.4
MC Mixed 24.4
88% 30.6 GB/s
SC Read 16.4
SC Write 36.1
SC Mixed 24.8
74% 25.8 GB/s
Latency 61.2
65% 61.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 32.8
MC Write 32.5
MC Mixed 24.2
85% 29.8 GB/s
SC Read 17.9
SC Write 32.1
SC Mixed 22.7
69% 24.2 GB/s
Latency 67.2
60% 67.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32.1
MC Write 31.3
MC Mixed 24
83% 29.1 GB/s
SC Read 18.1
SC Write 31.6
SC Mixed 25.1
71% 24.9 GB/s
Latency 66.2
60% 66.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 31.7
MC Write 31.7
MC Mixed 23.1
82% 28.8 GB/s
SC Read 17.8
SC Write 31.4
SC Mixed 23.2
69% 24.1 GB/s
Latency 65.4
61% 65.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 31
MC Write 30.4
MC Mixed 23.8
81% 28.4 GB/s
SC Read 14.5
SC Write 29.8
SC Mixed 23.9
65% 22.7 GB/s
Latency 71.4
56% 71.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.6
MC Write 28.5
MC Mixed 22.5
78% 27.2 GB/s
SC Read 18.1
SC Write 29.1
SC Mixed 23.6
67% 23.6 GB/s
Latency 59.7
67% 59.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 29.7
MC Write 26.5
MC Mixed 22.1
75% 26.1 GB/s
SC Read 16.3
SC Write 27.4
SC Mixed 23.5
64% 22.4 GB/s
Latency 76.6
52% 76.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 25
MC Write 25.3
MC Mixed 21.3
68% 23.9 GB/s
SC Read 17.7
SC Write 27.5
SC Mixed 24.1
66% 23.1 GB/s
Latency 67.5
59% 67.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 15.7
MC Write 11.7
MC Mixed 15.3
41% 14.2 GB/s
SC Read 10.5
SC Write 16
SC Mixed 11.5
36% 12.7 GB/s
Latency 85.4
47% 85.4 ns
6,330 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,623,605 RAM Kits tested

Typical DDR4 2666 2OZ 2x8GB Builds (Compare 1,737 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 101%
UFO
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 94%
Nuclear submarine

Motherboard: Asrock Z390 Phantom Gaming 4-IB

EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $517

Popular DDR4 2666 2OZ 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
Memory Kit Rankings (Price vs Performance) February 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]

ADVERTISEMENT

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 $285Nvidia RTX 4060 $285Crucial MX500 250GB $32
Intel Core i5-12400F $149Nvidia RTX 4060-Ti $375Samsung 850 Evo 120GB $80
Intel Core i5-12600K $170Nvidia RTX 4070 $530Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $64G.SKILL Trident Z DDR4 3200 C14 4x16GB $346SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback