The 240GB Intel 730 is just two months old and the newest SSDs in our group test. The 730 uses Intel's own enterprise controller (rather than a Sandforce) and it's marketed by Intel as an enthusiast class drive with data centre reliability. Backed by a 50GB per day, five year warranty the 730 has the most generous warranty I have seen on a consumer SSD. Unfortunately when it comes to performance the 730 is seriously let down by its relatively feeble peak sequential write speed of just 286 MB/s. The 730 scored an effective speed of just 439 MB/s which is 17% below the average of the ten group leaders. I seriously doubt that Intel will sell many of these drives at their current price point which is 25% higher than the average of the leading 240GB SSDs. [Mar '14SSDrivePro]
The 128GB 840 Pro is a rock solid performer. On release, nearly a year and a half ago, the Pro smashed several speed records. Today, with sequential read/write speeds of 519/438 MBps, the Pro is still one of the fastest SSDs available. One of the Pro's top competitors is Samsungs own, newer 840 Evo. Looking at a raw synthetic speed comparison of the 128GB Pro and Evo is a little misleading. On the face of it the Pro only has a marginal lead over the Evo. This due to the fact that the Evo can only maintain its burst write speed for transfers of up to 3GB, the size of its SLC cache. The Pro on the other hand can sustain higher throughputs indefinitely. The Pro also utilizes MLC which is rated for far more erase cycles than the TLC used in the Evo. Server IO is often continuous and would quickly exhaust the 3GB cache on the Evo but for typical consumer use the Evo will remain within the SLC cache most of the time. [Feb '14SSDrivePro]
Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. 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 SSDs. [SSDrivePro]
Welcome to our 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 value for money upgrades.