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HP Z840 Workstation

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 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 typical workstation, and even moderate server workloads. Finally, with a gaming score of 76.5%, this CPU's suitability for 3D gaming is good.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB 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.
SystemHP Z840 Workstation  (all builds)
MotherboardHewlett-Packard 2129
Memory16 GB free of 32 GB @ 2.4 GHz
Display3840 x 2160 - 32 Bit colors, 1920 x 1200 - 32 Bit colors
OSWindows 10
BIOS Date20170518
Uptime2.5 Days
Run DateJan 20 '22 at 19:22
Run Duration156 Seconds
Run User GBR-User
Background CPU5%

 PC Performing below expectations (35th percentile)

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

Processor BenchNormalHeavyServer
Intel Xeon E5-2687W v4
CPU0, 1 CPU, 12 cores, 24 threads
Base clock 3 GHz, turbo 3.2 GHz (avg)
Performing below expectations (33rd percentile)
76.5% Very good
Memory 82.7
1-Core 106
2-Core 199
74% 129 Pts
4-Core 378
8-Core 754
67% 566 Pts
64-Core 1,394
86% 1,394 Pts
Poor: 64%
This bench: 76.5%
Great: 83%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung PM961 NVMe PCIe M.2 512GB
59GB free (System drive)
Firmware: CXY7 Max speed: PCIe 16,000 MB/s
Relative performance n/a - sequential test incomplete
Read 1,551
Write 1,079
Mixed 791
252% 1,140 MB/s
4K Read 36.1
4K Write 80.8
4K Mixed 53.2
166% 56.7 MB/s
DQ Read 302
DQ Write 288
DQ Mixed 388
266% 326 MB/s
Poor: 126% Great: 259%
Nvme Samsung SSD 970 2TB
335GB free
Firmware: 3B2Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 893 969 983 979 975 965 MB/s
Performing way below expectations (2nd percentile)
185% Outstanding
Read 1,078
Write 1,006
Mixed 960
SusWrite 960
226% 1,001 MB/s
4K Read 50.9
4K Write 82.3
4K Mixed 61.1
199% 64.8 MB/s
DQ Read 476
DQ Write 456
DQ Mixed 252
248% 395 MB/s
Poor: 221%
This bench: 185%
Great: 431%
Samsung 850 Pro 2TB-$315
43GB free
Firmware: 4B6Q
SusWrite @10s intervals: 210 88 60 61 61 56 MB/s
Performing way below expectations (6th percentile)
78% Very good
Read 459
Write 313
Mixed 362
SusWrite 89.1
68% 306 MB/s
4K Read 28
4K Write 65.8
4K Mixed 42.3
132% 45.4 MB/s
DQ Read 315
DQ Write 259
DQ Mixed 344
242% 306 MB/s
Poor: 78%
This bench: 78%
Great: 130%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA41GR7AFR4N-UH 4x8GB
4 of 16 slots used
32GB DIMM DDR4 clocked @ 2400 MHz
Performing way above expectations (98th percentile)
123% Outstanding
MC Read 58.2
MC Write 49.3
MC Mixed 41.2
142% 49.6 GB/s
SC Read 12.2
SC Write 18.1
SC Mixed 17.3
45% 15.9 GB/s
Latency 75.8
53% 75.8 ns
Poor: 67%
This bench: 123%
Great: 119%

 System Memory Latency Ladder

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

Typical Z840 Workstation Builds (Compare 2,046 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 32%
Sail boat
Desktop
Desktop 78%
Battleship
Workstation
Workstation 41%
Speed boat

System: HP Z840 Workstation

EDIT WITH CUSTOM PC BUILDER Value: 115% - Outstanding Total price: $98
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