MSI GT60-2OK 3K Mobile Workstation Review
Chris Hadley / 11 years ago
AIDA CPU Queen & Photoworxx
CPU Queen
This simple integer benchmark focuses on the branch prediction capabilities and the misprediction penalties of the CPU. It finds the solutions for the classic “Queens problem” on a 10 by 10 sized chessboard. CPU Queen test uses integer MMX, SSE2 and SSSE3 optimizations. It consumes less than 1 MB system memory and it is HyperThreading, multi-processor (SMP) and multi-core (CMP) aware.
CPU Photoworxx
This integer benchmark performs different common tasks used during digital photo processing. It performs the following tasks on a very large RGB image:
- Fill
- Flip
- Rotate 90 degrees CW
- Rotate 90 degrees CCW
- Random (fill the image with random coloured pixels
- RGB2BW (colour to black & white image conversion)
- Difference
- Crop
This benchmark stresses the integer arithmetic and multiplication execution units of the CPU and also the memory subsystem. Due to the fact that this test performs high memory read/write traffic, it cannot effectively scale in situations where more than 2 processing threads used. For example, on a 8-way Pentium III Xeon system the 8 processing threads will be “fighting” over the memory, creating a serious bottleneck that would lead to as low scores as a 2-way or 4-way similar processor based system could achieve. CPU PhotoWorxx test uses only the basic x86 instructions, and it is HyperThreading, multi-processor (SMP) and multi-core (CMP) aware.
