Dell PowerEdge R640

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is relative performance (0th percentile). This means that out of 100 PCs with exactly the same components, 100 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 below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 42.6%, this CPU's suitability for 3D gaming is below average.
Memory1536GB is enough RAM to run any version of Windows and it's far more than any current game requires. 1536GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 11 is the most recent version of Windows.
Very high background CPU (51%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell PowerEdge R640
MotherboardDell PowerEdge R640  (all builds)
Memory1511.7 GB free of 1536 GB @ 2.4 GHz
DisplayЦвета: 1024 x 768 - 32 Bit
OSWindows 11
BIOS Date20230222
Uptime0 Days
Run DateJun 29 '23 at 13:41
Run Duration54 Seconds
Run User RUS-User
Background CPU 51%

 PC Relative performance (0th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon Gold 5120
CPU1, 2 CPU, 28 cores, 56 threads
Base clock 2.2 GHz, turbo 2.55 GHz (avg)
Relative performance (0th percentile)
42.6% Average
Memory 28.4
1-Core 78.5
2-Core 157
45% 88 Pts
4-Core 302
8-Core 590
53% 446 Pts
64-Core 2,751
170% 2,751 Pts
Poor: 54%
This bench: 42.6%
Great: 73%
Drive BenchSequentialRandom 4kDeep queue 4k
Dell PERC H730P Mini 239GB
13GB free (System drive)
Firmware: 4.30
Relative performance n/a - insufficient samples
Read 2,283
Write 2,922
Mixed 2831
602% 2,679 MB/s
4K Read 84.5
4K Write 79.9
4K Mixed 82.6
276% 82.3 MB/s
DQ Read 433
DQ Write 385
DQ Mixed 393
299% 404 MB/s
Memory Kit BenchMulti coreSingle coreLatency
Unknown M386A8K40BM1-CRC 00CE00B300CE M386A8K40BM1-CRC 00CE063200CE M386A8K40BM1-CRC 00CE00B300CE M386A8K40BM1-CRC 00CE00B300CE M386A8K40BM1-CRC 00CE063200CE M386A8K40BM1-CRC 00CE00B300CE M386A8K40BM1-CRC 00CE063200CE M386A8K40BM1-CRC... 767GB
2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400, 2400 MHz
32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767, 32767 MB
Relative performance n/a - insufficient samples
79.7% Very good
MC Read 24.3
MC Write 41.5
MC Mixed 36.4
97% 34.1 GB/s
SC Read 1.9
SC Write 6.1
SC Mixed 4.2
12% 4.07 GB/s
Latency 264
15% 264 ns

 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
Why does UserBenchmark have a bad reputation on reddit?
Marketing teams operate large numbers of reddit accounts. Because UserBenchmark’s data often contradicts their marketing spiel, they systematically attack our reputation.
Why don’t large PC brands support UserBenchmark?
PC brands make a lot of money on flagship hardware sales: 4090, 14900KS, 7950X3D etc. We help consumers get comparable real-world performance at a fraction of the cost.
Why don’t any youtubers promote UserBenchmark?
We don't sponsor youtubers, so they have no incentive to praise us. Additionally, brands spend more on marketing weaker products which puts their youtubers at odds with UserBenchmark.
Why does UserBenchmark have so many negative trustpilot reviews?
Trustpilot hosts user-generated reviews in an online community. It's obvious that the 200+ UserBenchmark reviews, are mostly written by virgin marketing accounts. Real users aren't interested in promoting billon-dollar brands...
Why is UserBenchmark so popular with users?
Instead of pursuing lucrative sponsorships with billion-dollar PC brands, we have dedicated the last 13 years to providing comprehensive and accurate data to our users. As a result, most of our users return over and over again and collectively save millions every year.
The Best.
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback