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Head-to-head · PC Benchmark Software

AS SSD Benchmark vs AJA System Test

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score AS SSD Benchmark #41 in PC Benchmark Software 5.5/10 Free plan Free plan✓ 0 of 3 features Visit AS SSD
AJA System Test #57 in PC Benchmark Software 4.0/10 Free plan Free plan✓ 1 of 3 features Visit AJA

AS SSD Benchmark leads on 0 checks, AJA System Test on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAS SSD Benchmark · 5.5/10
  • Free planboth
  • Most featuresAJA System Test · 1 of 3

AS SSD Benchmark scores higher on our rubric for pc benchmark software: 5.5 against 4.0 out of 10; our editors rank them #41 and #57.

AS SSD Benchmark is the better fit for free SSD-focused Windows benchmarking. AJA System Test is the better fit for video-production storage throughput tests.

  • AS SSD Benchmark fits best

    Free SSD-focused Windows benchmarking

  • AJA System Test fits best

    Video-production storage throughput tests

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Side by side

Feature AS SSD Benchmark 5.5/10 Visit ↗ AJA System Test 4.0/10 Visit ↗
At a glance
Editor score 5.5 4.0
Ranking #41 in PC Benchmark Software #57 in PC Benchmark Software
Best for Free SSD-focused Windows benchmarking Video-production storage throughput tests
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows Windows, macOS
Built for Solo, Small business Small business, Mid-market, Enterprise
Features AS SSD Benchmark 0/3 · AJA System Test 1/3
Comparison database Not checked yet —
Custom test profiles Not checked yet ✓ (best)
CLI or automation Not checked yet —
Specs
Workload areas Not checked yet Drive read/write performance and throughput; PCIe bandwidth; AJA-device DMA; combined disk and device I/O
Operating systems Not checked yet macOS; Windows
Result export formats Not checked yet Text report; PDF; SPX
Our review
Pros
  • Covers sequential, random 4K, threaded, compression, and copy tests
  • Reports read, write, overall scores, throughput, IOPS, and access time
  • Supports NVMe SSD testing and practical ISO, program, and game copies
  • Tests local and network-mapped drives with configurable video workloads
  • Shows results in MB/sec or FPS with graphical performance views
  • Supports AJA KONA, AJA Io, and AJA T-TAP integrations
Cons
  • Runs on Windows desktop systems only
  • Focused on SSD storage rather than broader PC benchmarking
  • The listed version dates to October 3, 2017
  • Its focus is mainly storage, disk throughput, and video workflows
  • System Test Lite is available as a standalone version for macOS
  • PCIe bandwidth testing is provided in the full version
Our verdict

AS SSD Benchmark is a free Windows desktop utility for measuring solid-state drive performance. It suits solo users and small teams that need storage-focused results without a paid plan. The benchmark covers sequential read and write…

Read the review →

AJA System Test is a free PC benchmark for evaluating storage-drive performance in recording, playback, and video-production workflows. It measures read/write speed and overall throughput on local and network-mapped drives, making it…

Read the review →
  1. AS SSD BenchmarkPC Benchmark Software 5.5Free plan
  2. AJA System TestPC Benchmark Software 4.0Free plan

Strengths and trade-offs

  • AS SSD Benchmark — where it wins

    • Covers sequential, random 4K, threaded, compression, and copy tests
    • Reports read, write, overall scores, throughput, IOPS, and access time
    • Supports NVMe SSD testing and practical ISO, program, and game copies

    Where it doesn't

    • Runs on Windows desktop systems only
    • Focused on SSD storage rather than broader PC benchmarking
    • The listed version dates to October 3, 2017

  • AJA System Test — where it wins

    • Tests local and network-mapped drives with configurable video workloads
    • Shows results in MB/sec or FPS with graphical performance views
    • Supports AJA KONA, AJA Io, and AJA T-TAP integrations

    Where it doesn't

    • Its focus is mainly storage, disk throughput, and video workflows
    • System Test Lite is available as a standalone version for macOS
    • PCIe bandwidth testing is provided in the full version
  • AS SSD Benchmark5.5/10 · Free plan

    A focused, free SSD benchmark for Windows with detailed workload scoring.

    Visit AS SSDFull verdict →
  • AJA System Test4.0/10 · Free plan

    A focused, free benchmark for storage throughput and video-production workflows.

    Visit AJAFull verdict →

All PC benchmark software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update