Real World Speed
Performance profile from 11 user samples
11 User Benchmarks
Best Bench: 118% @ 2000 MHz
Worst Bench: 66% @ 2133 MHz
Poor: 66% Great: 118%
SPEED RANK: 29th / 70
Effective Speed
Effective RAM Speed
81.7 % -15% 93.6 % Slightly faster effective speed.
+15%
MC Read
Avg. 16 Core Read Bench
30.2 GB/s -17% 35.3 GB/s Faster multi-core read.
+17%
MC Write
Avg. 16 Core Write Bench
32.9 GB/s -11% 36.7 GB/s Slightly faster multi-core write.
+11%
MC Mixed
Avg. 16 Core Mixed IO Bench
25.4 GB/s -20% 30.6 GB/s Faster multi-core mixed.
+20%
MC Read
16 Core Read Bench
43.2 GB/s -4% 44.9 GB/s +4%
MC Write
16 Core Write Bench
49.7 GB/s +4% 47.6 GB/s -4%
MC Mixed
16 Core Mixed IO Bench
35.3 GB/s -12% 39.5 GB/s Slightly faster multi-core mixed.
+12%
Market Share
Based on 2,629,887 RAM Kits tested.
User Rating
UBM User Rating
53 % -17% 61.8 % More popular.
+17%
Market Share
Market Share (trailing 30 days)
0 % -∞% 0.32 % Insanely higher market share.
+∞%
Price
Price (score)
$102 Hugely cheaper.
+205%
311 USD -205%
Value
Value For Money
31.2 % -72% 53.6 % Much better value.
+72%
SC Read
Avg. 1 Core Read Bench
17.5 GB/s -3% 18.1 GB/s +3%
SC Write
Avg. 1 Core Write Bench
31.3 GB/s +3% 30.3 GB/s -3%
SC Mixed
Avg. 1 Core Mixed IO Bench
22.8 GB/s -8% 24.7 GB/s Slightly faster single-core mixed.
+8%
SC Read
1 Core Read Bench
24.3 GB/s Slightly faster single-core read.
+10%
22.1 GB/s -10%
SC Write
1 Core Write Bench
48 GB/s Faster single-core write.
+18%
40.8 GB/s -18%
SC Mixed
1 Core Mixed IO Bench
34.2 GB/s Slightly faster single-core mixed.
+11%
30.9 GB/s -11%
Latency
Avg. Physical RAM Latency
77.3 ns -26% 61.4 ns Lower access latency.
+26%
Latency
Physical RAM Latency
45.7 ns Slightly lower access latency.
+13%
51.6 ns -13%
Age
Newest
16 Months More recent.
+30%
20.8 Months -30%
Capacity
Capacity
8GB   —
Memory Kit Rankings (Price vs Performance) March 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $310Nvidia GTX 1070 $370Samsung 850 Evo 250GB $94
AMD Ryzen 7 1700 $330AMD RX 480 $190Samsung 850 Pro 256GB $136
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $26
Seagate Barracuda 7200.14 1TB $50HyperX Fury DDR4 2133 C14 2x8GB $119SanDisk Ultra Fit 32GB $9
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