IBM System x -[7945KRG]-

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 77.3%, this CPU's suitability for 3D gaming is good.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory128GB is enough RAM to run any version of Windows and it's far more than any current game requires. 128GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemIBM System x -[7945KRG]-  (all builds)
MotherboardIBM 94Y7614
Memory125 GB free of 128 GB @ 1.3 GHz
Display1280 x 1024 - 32 Bit colors
OSWindows 10
BIOS Date20180604
Uptime0 Days
Run DateNov 02 '19 at 07:04
Run Duration125 Seconds
Run User TUR-User
Background CPU 11%

 PC Performing below expectations (34th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon X5687
Node 1 Socket 1, 2 CPU, 8 cores, 16 threads
Base clock 3.7 GHz, turbo 3.7 GHz (avg)
Performing above expectations (63rd percentile)
77.3% Very good
Memory 93.2
1-Core 84.7
2-Core 186
71% 121 Pts
4-Core 333
8-Core 473
51% 403 Pts
64-Core 942
58% 942 Pts
Poor: 63%
This bench: 77.3%
Great: 82%
Drives BenchSequentialRandom 4kDeep queue 4k
IBM ServeRAID-MR10i 499GB
429GB free (System drive)
Firmware: 1.40
SusWrite @10s intervals: 132 132 132 132 132 132 MB/s
Relative performance n/a - insufficient samples
113% Outstanding
Read 253
Write 130
Mixed 163
SusWrite 132
126% 169 MB/s
4K Read 26.4
4K Write 2.1
4K Mixed 4.1
1,594% 10.9 MB/s
Poor: 22%
This bench: 113%
Great: 113%
IBM ServeRAID-MR10i 897GB
835GB free
Firmware: 1.40
SusWrite @10s intervals: 45 46 47 46 46 43 MB/s
Relative performance n/a - insufficient samples
134% Outstanding
Read 421
Write 39.7
Mixed 63.2
SusWrite 45.5
104% 142 MB/s
4K Read 1.7
4K Write 0.7
4K Mixed 0.9
184% 1.1 MB/s
Poor: 7%
This bench: 134%
Great: 134%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 8x16GB
8 of 18 slots used
128GB DIMM
Performing below potential (4th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
42.1% Average
MC Read 16.5
MC Write 13.7
MC Mixed 13.3
41% 14.5 GB/s
SC Read 11.5
SC Write 8.1
SC Mixed 9.2
27% 9.6 GB/s
Latency 61.6
65% 61.6 ns
Poor: 53%
This bench: 42.1%
Great: 142%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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