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Unknown

2x4GB

▲ 5239 ▼

Release date ≤ Q4 2015.

Average Bench: 38.9% (107th of 115)

Based on 424,126 user benchmarks.  Model: Unknown 2x4GB
Poor: 17%Average: 38.9% Great: 65%

Popular builds with this RAM

Poor average bench

The Unknown 2x4GB averaged 61.1% 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. Physical RAM Latency 93.1ns
Avg. 16 Core Read Bench 14.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Unknown 2x4GB is 48.2%. This is a relatively wide range which indicates that the Unknown 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.7GB/s
Avg. 1 Core Write Bench 10.7GB/s
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Average Bench

(Based on 424,126 samples)
Rank 10738.9%
Min Avg Max
5.8 MC Read 14.6 24.5
4.61 MC Write 13.1 23.8
4.8 MC Mixed 12.8 19.7
38.5% 13.5 GB/s
Min Avg Max
3.61 SC Read 9.7 16.6
3.71 SC Write 10.7 25.4
4.3 SC Mixed 11 19.9
29.9% 10.5 GB/s
Min Avg Max
63 Latency 93.1 153
43% 93.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
55% Above average
MC Read 20
MC Write 20.8
MC Mixed 17
55% 19.3 GB/s
SC Read 12.1
SC Write 24
SC Mixed 18.8
52% 18.3 GB/s
Latency 105
38% 105 ns
2 of 4 slots used
8GB DIMM
45.9% Average
MC Read 16.4
MC Write 15.8
MC Mixed 14.2
44% 15.5 GB/s
SC Read 13.1
SC Write 13.3
SC Mixed 14.3
39% 13.6 GB/s
Latency 65.1
61% 65.1 ns
2 of 2 slots used
8GB SODIMM DDR3
43.8% Average
MC Read 16.1
MC Write 16.1
MC Mixed 14.5
44% 15.6 GB/s
SC Read 12.2
SC Write 9.6
SC Mixed 11.3
32% 11 GB/s
Latency 87.3
46% 87.3 ns
2 of 2 slots used
8GB SODIMM DDR3
39.4% Below average
MC Read 14.3
MC Write 14.5
MC Mixed 13.2
40% 14 GB/s
SC Read 9.2
SC Write 9
SC Mixed 10.6
27% 9.6 GB/s
Latency 91.5
44% 91.5 ns
2 of 2 slots used
8GB DIMM SDRAM
17.7% Very poor
MC Read 7
MC Write 6
MC Mixed 6.2
18% 6.4 GB/s
SC Read 3.2
SC Write 3.4
SC Mixed 4.2
10% 3.6 GB/s
Latency 189
21% 189 ns
2 of 4 slots used
8GB DIMM
16.6% Very poor
MC Read 5.7
MC Write 4.8
MC Mixed 4.9
15% 5.13 GB/s
SC Read 5.2
SC Write 4.9
SC Mixed 5.4
15% 5.17 GB/s
Latency 116
34% 116 ns
424,126 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 61,256,636 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 2x4GB Builds (Compare 1,156 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: Microsoft Surface Pro 3

CPU
Core i5-4300UIntelBench 44%, 36,631 samples773x
Core i7-4650UIntelBench 51%, 4,310 samples302x
Core i3-4020YIntelBench 43%, 1,246 samples81x
GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples773x
HD 5000 (Mobile 1.0/1.1 GHz)IntelBench 3%, 6,906 samples302x
HD 4200 (Mobile 0.85 GHz)IntelBench 2%, 3,426 samples81x
SSD
MZMTE256HMHP-000MV 256GBSamsungBench 62%, 2,854 samples407x
PM851 mSATA 128GBSamsungBench 55%, 2,513 samples287x
HFS256G3AMNB-2200A 256GBBench 64%, 1,478 samples156x
RAM
2x4GBUnknownBench 39%, 424,126 samples535x
EDIT WITH CUSTOM PC BUILDER

Popular 2x4GB systems:

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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) June 2023 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

Added n/a ago.
USA-User
Avatar level
9,404

Liked (edit your comment) Add link

22 months ago.

Greywolf
Avatar level
2

Average

5 years ago.

G.Skill Sniper F3-12800CL9D-8GBSR 8GB (2x4GB) DDR3. Atm (2/4/2018) it is $105.00 (excl GST) on Newegg; https://www.newegg.com/global/au/Product/Product.aspx?Item=N82E16820231416

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
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vs HyperX Fury DDR4 2133 C14 2x8GB
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vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $300Nvidia RTX 3060 $280Crucial MX500 250GB $25
Intel Core i5-12600K $224Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $780Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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