Dell PowerEdge R640

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 intensive workstation, and even full-fledged server workloads. Finally, with a gaming score of 75%, 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 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.
SystemDell PowerEdge R640
MotherboardDell PowerEdge R640  (all builds)
Memory51.6 GB free of 64 GB @ 2.7 GHz
Display1024 x 768 - 32 Bit kolorów
OSWindows 8.1
BIOS Date20220615
Uptime0.4 Days
Run DateSep 09 '22 at 21:20
Run Duration134 Seconds
Run User POL-User
Background CPU0%

 PC Performing below expectations (35th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon Gold 6142
CPU1, 2 CPU, 32 cores, 64 threads
Base clock 2.6 GHz, turbo 2.6 GHz (avg)
Performing as expected (57th percentile)
75% Very good
Memory 75.2
1-Core 100
2-Core 201
70% 125 Pts
4-Core 401
8-Core 804
71% 603 Pts
64-Core 3,982
246% 3,982 Pts
Poor: 63%
This bench: 75%
Great: 80%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung MZPLJ1T6HBJR-00007 1.5TB
1.5TB free
Firmware: EPK9AB5Q
SusWrite @10s intervals: 1838 956 951 994 993 993 MB/s
Performing way below expectations (7th percentile)
244% Outstanding
Read 1,382
Write 2306
Mixed 1,585
SusWrite 1,121
362% 1,598 MB/s
4K Read 52.9
4K Write 174
4K Mixed 79
273% 102 MB/s
DQ Read 870
DQ Write 710
DQ Mixed 779
586% 786 MB/s
Poor: 244%
This bench: 244%
Great: 386%
Dell PERC S140 249GB
110GB free (System drive)
Firmware: 5.5
SusWrite @10s intervals: 61 61 62 63 63 63 MB/s
Relative performance n/a - insufficient samples
Memory Kit BenchMulti coreSingle coreLatency
Unknown HMA82GR7AFR8N-VK 4x16GB
4 of 24 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
Performing as expected (41st percentile)
46.7% Average
MC Read 22.4
MC Write 11.6
MC Mixed 19.1
51% 17.7 GB/s
SC Read 8
SC Write 7.1
SC Mixed 6.8
21% 7.3 GB/s
Latency 89.9
44% 89.9 ns
Poor: 42%
This bench: 46.7%
Great: 82%

 System Memory Latency Ladder

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

Typical PowerEdge R640 Builds (Compare 3 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 20%
Surfboard
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 23%
Surfboard

Motherboard: Dell PowerEdge R640

EDIT WITH CUSTOM PC BUILDER Value: 9% - Terrible Total price: $440
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