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Unknown

4x16GB

▲ 500 ▼

Release date ≤ Q4 2015.

Average Bench: 95.6% (12th of 113)

Based on 7,115 user benchmarks.  Model: Unknown 4x16GB
Poor: 51%Average: 95.6% Great: 133%

Popular builds with this RAM

Excellent average bench

The Unknown 4x16GB averaged just 4.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 45.5GB/s
Avg. 16 Core Read Bench 34.7GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 4x16GB is 81.3%. This is a particularly wide range which indicates that the Unknown 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 10.7GB/s
Avg. Physical RAM Latency 95.8ns
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Average Bench

(Based on 7,115 samples)
Rank 1295.6%
Min Avg Max
17.1 MC Read 34.7 54.1
18.2 MC Write 45.5 69.9
18 MC Mixed 32.7 47.3
107% 37.6 GB/s
Min Avg Max
5.66 SC Read 10.7 22.7
6.9 SC Write 22.4 38.1
7.06 SC Mixed 14.7 30.7
45.6% 15.9 GB/s
Min Avg Max
67.5 Latency 95.8 126
41.8% 95.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 16 slots used
64GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
113% Outstanding
MC Read 52
MC Write 45.8
MC Mixed 40.5
132% 46.1 GB/s
SC Read 10.2
SC Write 13.5
SC Mixed 14.8
37% 12.8 GB/s
Latency 88.2
45% 88.2 ns
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
81.6% Excellent
MC Read 25.4
MC Write 45
MC Mixed 26.2
92% 32.2 GB/s
SC Read 7
SC Write 21.2
SC Mixed 9.3
36% 12.5 GB/s
Latency 94.6
42% 94.6 ns
4 of 16 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1866 MHz
79.6% Very good
MC Read 47.6
MC Write 21.3
MC Mixed 22.3
87% 30.4 GB/s
SC Read 12.2
SC Write 17.5
SC Mixed 18.1
46% 15.9 GB/s
Latency 83.5
48% 83.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
70.3% Very good
MC Read 24.8
MC Write 29.2
MC Mixed 25.6
76% 26.5 GB/s
SC Read 8.9
SC Write 21.7
SC Mixed 10.8
39% 13.8 GB/s
Latency 76.1
52% 76.1 ns
4 of 16 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1866 MHz
62.2% Good
MC Read 26.3
MC Write 21.3
MC Mixed 21.4
66% 23 GB/s
SC Read 6.9
SC Write 17.1
SC Mixed 18
40% 14 GB/s
Latency 81.1
49% 81.1 ns
4 of 16 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1866 MHz
61.8% Good
MC Read 25.8
MC Write 21.1
MC Mixed 20.8
64% 22.6 GB/s
SC Read 12.1
SC Write 16.7
SC Mixed 17.6
44% 15.5 GB/s
Latency 83.3
48% 83.3 ns
7,115 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,839,380 RAM Kits tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 4x16GB Builds (Compare 368 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 141%
UFO
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 142%
UFO

Motherboard: Gigabyte GA-X299 DESIGNARE EX-CF

CPU
Core i7-7820XIntel  $400Bench 81%, 28,310 samples60x
Core i9-7900XIntel  $699Bench 83%, 14,853 samples46x
Core i9-9980XEIntel  $1,098Bench 82%, 1,745 samples32x
GPU
RTX 2080-TiNvidia  $1,376Bench 172%, 291,832 samples79x
GTX 1080-TiNvidia  $1,089Bench 136%, 754,041 samples64x
RTX 2080Nvidia  $790Bench 129%, 275,205 samples42x
SSD
970 Evo NVMe PCIe M.2 1TBSamsung  $169Bench 297%, 249,265 samples58x
970 Pro NVMe PCIe M.2 1TBSamsung  $235Bench 324%, 35,595 samples30x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $144Bench 324%, 291,009 samples23x
RAM
4x16GBUnknownBench 96%, 7,115 samples121x
EDIT WITH CUSTOM PC BUILDER Value: 42% - Average Total price: $1,945

Popular 4x16GB compatible motherboards:

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Welcome to our freeware 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 upgrades.

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  • - 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.
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Memory Kit Rankings (Price vs Performance) September 2021 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.

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113 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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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