Sequential Mixed Read / Write Workloads
In this series of tests, we measure mixed workload performance. We start with 100% read, and then add data writes to the mix in 10% increments until we get to 100% writes. We believe this will be the next major area SSD manufacturers will address, after performance consistency.
Sequential Mixed Workload Bandwidth
As mentioned in the introduction, we haven't tested a lot of 128GB class SSDs this year. Some manufacturers have even started to phase out this capacity from the product lineup. Consequently, two of our newest tests only have two products to show, the Patriot Blaze 120GB that we're reviewing next month, and the Torch.
Both drives use the Phison S9 controller, and 16nm flash. The Torch does a bit better here, but both drives are rubbish for mixed read / write workloads.
Sequential 80% Read / 20% Write Bandwidth
The 80% read with 20% write mix is closer to what consumers work under, although not always in a steady state, the way this test is performed. Both results are significantly less than what we find on even the most modest consumer SSD designed for mainstream users.
Random Mixed Workload Response Time
To put the mixed IO performance into full frame, we tested the Samsung 850 Pro 128GB, one of the best 128GB class SSDs on the market today, with mixed IO to show just how far the Torch is behind.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
- Page 1 [Introduction & Specifications, Pricing, and Availability]
- Page 2 [Patriot Torch 120GB SSD]
- Page 3 [Test System Setup and Initial Performance]
- Page 4 [Benchmarks - Sequential Performance]
- Page 5 [Benchmarks - Anvil Storage Utilities]
- Page 6 [Benchmarks - Mixed Read / Write Workloads]
- Page 7 [PCMark 8 Consistency Test]
- Page 8 [PCMark 8 Consistency Test - Continued]
- Page 9 [Final Thoughts]
Recommended for You
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Latest News Posts
- Razer servers fail again, profiles flicked to default
- Final 'Ghost in the Shell' trailer drops in
- Elon Musk wants to link your brain to a machine
- Nintendo US boss: Switch reaction has been 'remarkable'
- PS4 Pro Media Player update includes 4K support
- DDR3 RAM question
- OST to PST Converter
- AnyRactive GoTouch Portable Whiteboard Review
- GIGABYTE AX370-Gaming 5 (AMD X370) Motherboard Review
- ASRock B150M PRO4V- Voltage Control ?
- Elgato Stream Deck brings tactile control to live content creation
- COLORFUL wins innovation award from Intel
- Composer Olivier Deriviere pioneers real-time generated interactive music for GET EVEN
- BIOSTAR launches compact high-speed storage solution with M200 M.2 SSD
- EpicGear launches MORPHA X RGB fully modular gaming mouse