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Unknown

4x8GB

▲ 501 ▼

Release date ≤ Q4 2015.

Average Bench: 72.9% (72nd of 113)

Based on 37,459 user benchmarks.  Model: Unknown 4x8GB
Poor: 32%Average: 72.9% Great: 124%

Popular builds with this RAM

Good average bench

The Unknown 4x8GB averaged 27.1% 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 Write Bench 31.9GB/s
Avg. 16 Core Read Bench 27GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 4x8GB is 91.4%. This is a particularly wide range which indicates that the Unknown 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.3GB/s
Avg. 1 Core Mixed IO Bench 14.3GB/s
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Average Bench

(Based on 37,459 samples)
Rank 7272.9%
Min Avg Max
12.3 MC Read 27 50.4
9.88 MC Write 31.9 63.6
10.5 MC Mixed 24.1 42.6
79.1% 27.7 GB/s
Min Avg Max
6.07 SC Read 11.3 21.6
5.5 SC Write 17.5 29.8
7.3 SC Mixed 14.3 28.5
41% 14.3 GB/s
Min Avg Max
63.9 Latency 84.6 108
47.3% 84.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 2133 MHz clocked @ 2400 MHz
116% Outstanding
MC Read 41.9
MC Write 53
MC Mixed 43.3
132% 46.1 GB/s
SC Read 13.1
SC Write 19.8
SC Mixed 19.4
50% 17.4 GB/s
Latency 72.9
55% 72.9 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
106% Outstanding
MC Read 38.2
MC Write 52.8
MC Mixed 35.9
121% 42.3 GB/s
SC Read 8.5
SC Write 22
SC Mixed 10.8
39% 13.8 GB/s
Latency 74.4
54% 74.4 ns
4 of 8 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
103% Outstanding
MC Read 33.2
MC Write 59.9
MC Mixed 29.3
117% 40.8 GB/s
SC Read 9.2
SC Write 26.7
SC Mixed 11.6
45% 15.8 GB/s
Latency 76.6
52% 76.6 ns
4 of 4 slots used
32GB DIMM
58.8% Above average
MC Read 20
MC Write 20.8
MC Mixed 18.6
56% 19.8 GB/s
SC Read 17.7
SC Write 21.5
SC Mixed 20.3
57% 19.8 GB/s
Latency 63.5
63% 63.5 ns
4 of 4 slots used
32GB DIMM DDR3 clocked @ 1600 MHz
58.8% Above average
MC Read 21.2
MC Write 22.3
MC Mixed 18.2
59% 20.6 GB/s
SC Read 17.2
SC Write 18
SC Mixed 18.4
51% 17.9 GB/s
Latency 76.5
52% 76.5 ns
4 of 4 slots used
32GB DIMM DDR3 clocked @ 1600 MHz
52.6% Above average
MC Read 19.8
MC Write 18.3
MC Mixed 15.8
51% 18 GB/s
SC Read 15.1
SC Write 17.9
SC Mixed 17.5
48% 16.8 GB/s
Latency 72.6
55% 72.6 ns
4 of 4 slots used
32GB DIMM
48.9% Average
MC Read 17.5
MC Write 17.1
MC Mixed 14.3
47% 16.3 GB/s
SC Read 15.1
SC Write 17.7
SC Mixed 16.6
47% 16.5 GB/s
Latency 69.5
58% 69.5 ns
4 of 8 slots used
32GB FB-DIMM DDR2 FB-DIMM
23.4% Poor
MC Read 6.3
MC Write 7.6
MC Mixed 10
23% 7.97 GB/s
SC Read 3
SC Write 7.9
SC Mixed 4.7
15% 5.2 GB/s
Latency 99.6
40% 99.6 ns
37,459 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,696,537 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 4x8GB Builds (Compare 9,564 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 8%
Tree trunk

Motherboard: Asus M5A78L-M/USB3 - $53

CPU
FX-6300AMD  $90Bench 61%, 256,546 samples2,704x
FX-8350AMD  $130Bench 67%, 323,051 samples1,565x
FX-8320AMD  $244Bench 63%, 117,731 samples757x
GPU
Radeon 3000 GraphicsATIBench 1%, 20,188 samples736x
GTX 1050-TiNvidia  $155Bench 31%, 819,211 samples635x
GTX 750-TiNvidia  $110Bench 18%, 261,170 samples488x
SSD
A400 240GBKingston  $29Bench 65%, 343,970 samples373x
A400 120GBKingston  $26Bench 59%, 137,913 samples248x
SSDNow V300 120GBKingston  $69Bench 54%, 343,129 samples236x
RAM
4x8GBUnknownBench 73%, 37,459 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $172

Popular 4x8GB compatible motherboards:

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

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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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.
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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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Speed Comparisons

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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.

 Frequently Asked Questions

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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 850 Evo 120GB $183
Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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