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Lenovo ThinkSystem SR665

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way above expectations (98th percentile). This means that out of 100 PCs with exactly the same components, 2 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle intensive workstation, and even full-fledged server workloads. Finally, with a gaming score of 80%, this CPU's suitability for 3D gaming is good.
Boot Drive81.2% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory2048GB is enough RAM to run any version of Windows and it's far more than any current game requires. 2048GB 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.
SystemLenovo ThinkSystem SR665  (all builds)
MotherboardLenovo 7D2VCTO1WW
Memory1999.9 GB free of 2048 GB @ 3.2 GHz
Display1024 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20210325
Uptime2.8 Days
Run DateMay 24 '21 at 14:21
Run Duration373 Seconds
Run User USA-User
Background CPU1%

 PC Performing way above expectations (98th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: AMD EPYC 7542 32-Core
CPU 1, 1 CPU, 32 cores, 64 threads
Base clock 2.9 GHz, turbo 3.35 GHz (avg)
Performing way above expectations (98th percentile)
80% Very good
Memory 70.6
1-Core 120
2-Core 239
78% 143 Pts
4-Core 478
8-Core 957
85% 717 Pts
64-Core 4,870
301% 4,870 Pts
Poor: 55%
This bench: 80%
Great: 79%
Drives BenchSequentialRandom 4kDeep queue 4k
Thinksystem M.2 VD 960GB
784GB free (System drive)
Firmware: MV.R00-0
SusWrite @10s intervals: 397 400 400 400 401 399 MB/s
Relative performance n/a - insufficient samples
81.2% Excellent
Read 470
Write 399
Mixed 360
SusWrite 400
92% 407 MB/s
4K Read 23
4K Write 52.2
4K Mixed 29.9
101% 35 MB/s
DQ Read 181
DQ Write 119
DQ Mixed 144
109% 148 MB/s
Poor: 81%
This bench: 81.2%
Great: 81%
Lenovo RAID 940-16i 8GB
15TB free
Firmware: 5.15
SusWrite @10s intervals: 566 549 548 2285 2888 2874 MB/s
Relative performance n/a - insufficient samples
454% Outstanding
Read 4,543
Write 4,591
Mixed 4,578
SusWrite 1,618
861% 3,832 MB/s
4K Read 147
4K Write 135
4K Mixed 137
469% 140 MB/s
DQ Read 654
DQ Write 618
DQ Mixed 599
460% 624 MB/s
Poor: 453%
This bench: 454%
Great: 454%
Lenovo RAID 940-16i 8GB
893GB free
Firmware: 5.15
SusWrite @10s intervals: 1510 1046 1048 1046 1045 1050 MB/s
Relative performance n/a - insufficient samples
433% Outstanding
Read 4,500
Write 2,966
Mixed 3519
SusWrite 1,124
674% 3,027 MB/s
4K Read 152
4K Write 152
4K Mixed 149
500% 151 MB/s
DQ Read 660
DQ Write 624
DQ Mixed 605
464% 630 MB/s
Poor: 433%
This bench: 433%
Great: 434%
Lenovo RAID 940-16i 8GB
876GB free
Firmware: 5.15
Relative performance n/a - insufficient samples
Read 4,585
Write 3,214
Mixed 3,681
850% 3,827 MB/s
4K Read 152
4K Write 155
4K Mixed 151
505% 152 MB/s
DQ Read 658
DQ Write 621
DQ Mixed 602
462% 627 MB/s
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMAA8GR7AJR4N-XN 32x32GB
32 of 32 slots used
1023GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
Relative performance n/a - insufficient samples
146% Outstanding
MC Read 63.9
MC Write 44.2
MC Mixed 66.2
166% 58.1 GB/s
SC Read 19.9
SC Write 22.1
SC Mixed 34.2
73% 25.4 GB/s
Latency 100
40% 100 ns

 System Memory Latency Ladder

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

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