HP Z840 Workstation

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (83rd percentile). This means that out of 100 PCs with exactly the same components, 17 performed better. The overall PC percentile is the average of each of its individual components.
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 73.6%, this CPU's suitability for 3D gaming is good.
Memory64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionAlthough Windows 7 is still a viable option, it's now 14 years and 10 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.
SystemHP Z840 Workstation  (all builds)
MotherboardHewlett-Packard 2129
Memory57.7 GB free of 64 GB @ 2.1 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20151119
Uptime0.1 Days
Run DateMay 09 '16 at 16:05
Run Duration104 Seconds
Run User USA-User
Background CPU2%

 PC Performing above expectations (83rd percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon E5-2687W v3
CPU0, 2 CPU, 20 cores, 20 threads
Base clock 3.1 GHz
Performing way above expectations (86th percentile)
73.6% Very good
Memory 76.7
1-Core 99.5
2-Core 196
70% 124 Pts
4-Core 378
8-Core 767
67% 573 Pts
64-Core 1,900
118% 1,900 Pts
Poor: 60%
This bench: 73.6%
Great: 77%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung MZHPV512HDGL-000H1 512GB
230GB free (System drive)
Firmware: BXW24H0Q Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 48% Great: 102%
Seagate Barracuda 7200.14 3TB-$75
3TB free
Firmware: HP51
Performing way above expectations (95th percentile)
112% Outstanding
Read 197
Write 193
Mixed 185
144% 192 MB/s
4K Read 0.8
4K Write 1.89
4K Mixed 0.19
89% 0.96 MB/s
Poor: 56%
This bench: 112%
Great: 113%
Hitachi HDS72302 2TB
878GB free
Firmware: A5Q0
Performing as expected (57th percentile)
70.2% Very good
Read 118
Write 126
Mixed 112
89% 119 MB/s
4K Read 1.08
4K Write 1.74
4K Mixed 0.44
126% 1.09 MB/s
Poor: 44%
This bench: 70.2%
Great: 88%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA41GR7AFR4N-TF 8x8GB
8 of 16 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
Performing way above expectations (93rd percentile)
119% Outstanding
MC Read 57.1
MC Write 43.1
MC Mixed 43.1
136% 47.8 GB/s
SC Read 11.2
SC Write 18.8
SC Mixed 17.7
45% 15.9 GB/s
Latency 86.9
46% 86.9 ns
Poor: 56%
This bench: 119%
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 1,978 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: 120% - Outstanding Total price: $93
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $245Nvidia RTX 4070 $549Crucial T700 M.2 4TB $359
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback