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Unknown

1x4GB

▲ 514 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 25.6% (105th of 105)

Based on 67,770 user benchmarks.  Model: Unknown 1x4GB
Poor: 14%Average: 25.6% Great: 42%

Popular builds with this RAM

Very poor average bench

The Unknown 1x4GB averaged 74.4% 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 104ns
Avg. 16 Core Read Bench 8.97GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 1x4GB is 28%. This is a relatively narrow range which indicates that the Unknown 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 6.81GB/s
Avg. 1 Core Mixed IO Bench 7.03GB/s
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Average Bench

(Based on 67,770 samples)
Rank 10525.6%
Min Avg Max
4.5 MC Read 8.97 15.4
4 MC Write 8.34 14.4
4 MC Mixed 7.81 11.9
23.9% 8.38 GB/s
Min Avg Max
2.3 SC Read 6.81 11.2
3.1 SC Write 7.25 12.8
2.61 SC Mixed 7.03 12.1
20.1% 7.03 GB/s
Min Avg Max
63.6 Latency 104 203
38.6% 104 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB DIMM
30.5% Below average
MC Read 11.4
MC Write 8.9
MC Mixed 8.5
27% 9.6 GB/s
SC Read 10.7
SC Write 7.7
SC Mixed 8.8
26% 9.07 GB/s
Latency 65.6
61% 65.6 ns
1 of 4 slots used
4GB DIMM
28% Poor
MC Read 10.8
MC Write 9
MC Mixed 6.7
25% 8.83 GB/s
SC Read 9.4
SC Write 7.5
SC Mixed 8.2
24% 8.37 GB/s
Latency 72.9
55% 72.9 ns
1 of 2 slots used
4GB DIMM DDR3 clocked @ 1333 MHz
26.3% Poor
MC Read 8.6
MC Write 8.1
MC Mixed 7.3
23% 8 GB/s
SC Read 7.6
SC Write 8.2
SC Mixed 7.5
22% 7.77 GB/s
Latency 65.4
61% 65.4 ns
1 of 64 slots used
4GB DIMM DRAM
20.3% Poor
MC Read 9.4
MC Write 6.2
MC Mixed 5.9
20% 7.17 GB/s
SC Read 4.9
SC Write 3.6
SC Mixed 4
12% 4.17 GB/s
Latency 136
30% 136 ns
1 of 4 slots used
4GB SODIMM SDRAM 1067 MHz
20% Very poor
MC Read 6.3
MC Write 7.1
MC Mixed 6.3
19% 6.57 GB/s
SC Read 5.2
SC Write 5
SC Mixed 6.1
16% 5.43 GB/s
Latency 116
34% 116 ns
1 of 2 slots used
4GB SODIMM DDR3 clocked @ 1333 MHz
17.1% Very poor
MC Read 5.4
MC Write 5.1
MC Mixed 6.3
16% 5.6 GB/s
SC Read 2.7
SC Write 4.8
SC Mixed 4.4
11% 3.97 GB/s
Latency 114
35% 114 ns
1 of 2 slots used
4GB DIMM DDR3 1600 MHz clocked @ 1333 MHz
14.2% Very poor
MC Read 4.9
MC Write 5.3
MC Mixed 4.7
14% 4.97 GB/s
SC Read 2.5
SC Write 5
SC Mixed 3.8
11% 3.77 GB/s
Latency 254
16% 254 ns
1 of 2 slots used
4GB DIMM
12.9% Very poor
MC Read 3.7
MC Write 4.2
MC Mixed 2.8
10% 3.57 GB/s
SC Read 3.3
SC Write 3.3
SC Mixed 2
8% 2.87 GB/s
Latency 86.2
46% 86.2 ns
67,770 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 14,242,822 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 1x4GB Builds (Compare 2,636 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 36%
Jet ski
Workstation
Workstation 16%
Surfboard

System: HP EliteBook 8460p

CPU
Core i5-2520MIntel  $151Bench 39%, 20,749 samples1,331x
Core i5-2540MIntel  $293Bench 40%, 7,154 samples567x
Core i7-2620MIntelBench 40%, 7,314 samples385x
GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 51,088 samples1,691x
Radeon HD 6470MAMDBench 2%, 3,144 samples629x
Radeon HD 7400MAMDBench 2%, 2,775 samples210x
SSD
320 Series 160GBIntel  $181Bench 42%, 5,451 samples92x
850 Evo 250GBSamsung  $78Bench 105%, 359,537 samples46x
C400 RealSSD 128GBMicronBench 55%, 3,518 samples36x
RAM
1x4GBUnknownBench 26%, 67,770 samples768x
EDIT WITH CUSTOM PC BUILDER Value: 33% - Below average Total price: $332

Popular 1x4GB systems:

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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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Memory Kit Rankings (Price vs Performance) February 2019 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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105 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 $360Nvidia GTX 1070 $325Samsung 850 Evo 250GB $78
AMD Ryzen 5 1600 $148Nvidia GTX 1060-6GB $220Samsung 850 Evo 500GB $80
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $750SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $120SanDisk Ultra Fit 32GB $12
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