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Unknown

2x2GB

▲ 5010 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 21% (106th of 106)

Based on 211,187 user benchmarks.  Model: Unknown 2x2GB
Poor: 10%Average: 21% Great: 43%

Popular builds with this RAM

Very poor average bench

The Unknown 2x2GB averaged 79.0% 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 7.48GB/s
Avg. 16 Core Mixed IO Bench 6.63GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Unknown 2x2GB is 32.8%. This is a relatively narrow range which indicates that the Unknown 2x2GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 5.41GB/s
Avg. 1 Core Write Bench 5.42GB/s
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Average Bench

(Based on 211,187 samples)
Rank 10621%
Min Avg Max
3.2 MC Read 7.48 16.6
2.8 MC Write 6.26 14.8
2.7 MC Mixed 6.63 14.5
19.4% 6.79 GB/s
Min Avg Max
1.9 SC Read 5.41 11
2.2 SC Write 5.42 11.2
1.92 SC Mixed 5.77 12.6
15.8% 5.53 GB/s
Min Avg Max
66.8 Latency 254 186
15.8% 254 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
4GB DIMM DDR2
24.5% Poor
MC Read 7.5
MC Write 8.4
MC Mixed 7.2
22% 7.7 GB/s
SC Read 6.6
SC Write 8.8
SC Mixed 8.3
23% 7.9 GB/s
Latency 88
45% 88 ns
2 of 4 slots used
4GB DIMM
23.3% Poor
MC Read 8.4
MC Write 6.1
MC Mixed 7.7
21% 7.4 GB/s
SC Read 6.8
SC Write 4.4
SC Mixed 7.5
18% 6.23 GB/s
Latency 82
49% 82 ns
2 of 4 slots used
4GB DIMM SDRAM
21.5% Poor
MC Read 7.1
MC Write 6.8
MC Mixed 6.3
19% 6.73 GB/s
SC Read 6.1
SC Write 6.6
SC Mixed 6.2
18% 6.3 GB/s
Latency 90.5
44% 90.5 ns
2 of 4 slots used
4GB DIMM DDR2
17.1% Very poor
MC Read 5.9
MC Write 4.8
MC Mixed 4.9
15% 5.2 GB/s
SC Read 4.9
SC Write 5.3
SC Mixed 5.4
15% 5.2 GB/s
Latency 105
38% 105 ns
2 of 2 slots used
4GB DIMM DDR3
15.3% Very poor
MC Read 5.7
MC Write 4
MC Mixed 4.1
13% 4.6 GB/s
SC Read 4.5
SC Write 3.6
SC Mixed 4.3
12% 4.13 GB/s
Latency 102
39% 102 ns
2 of 4 slots used
4GB DIMM
13.9% Very poor
MC Read 5.1
MC Write 3.1
MC Mixed 4.7
12% 4.3 GB/s
SC Read 3.5
SC Write 3
SC Mixed 5.2
11% 3.9 GB/s
Latency 128
31% 128 ns
2 of 2 slots used
4GB SODIMM DDR2
13.4% Very poor
MC Read 5
MC Write 3.8
MC Mixed 3.7
12% 4.17 GB/s
SC Read 3.9
SC Write 3.5
SC Mixed 3.8
11% 3.73 GB/s
Latency 135
30% 135 ns
211,187 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,841,515 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 2x2GB Builds (Compare 5,079 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 29%
Raft
Workstation
Workstation 14%
Tree trunk

Motherboard: Dell OptiPlex 780

CPU
Core2 Duo E8400Intel  $25Bench 24%, 37,998 samples1,458x
Core2 Duo E7500Intel  $100Bench 23%, 19,103 samples970x
Core2 Quad Q9400Intel  $170Bench 34%, 11,737 samples373x
GPU
Q45/Q43 Express ChipsetIntelBench 1%, 15,562 samples2,158x
4 Series Internal ChipsetIntelBench 1%, 986 samples375x
GeForce GT 710NvidiaBench 5%, 37,249 samples231x
SSD
SSDNow V300 120GBKingston  $45Bench 52%, 156,133 samples60x
A400 120GBKingston  $20Bench 60%, 38,950 samples44x
850 Evo 250GBSamsung  $104Bench 105%, 407,778 samples43x
RAM
2x2GBUnknownBench 21%, 211,187 samples1,663x
EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $70

Popular 2x2GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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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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106 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 i7-8700K $366Nvidia GTX 1070 $379Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $165Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $107
AMD Ryzen 5 1600 $117Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $100SanDisk Ultra Fit 32GB $12
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