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 as expected (49th percentile). This means that out of 100 PCs with exactly the same components, 51 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 moderate workstation, and even light server workloads. Finally, with a gaming score of 65.9%, this CPU's suitability for 3D gaming is above average.
Boot Drive99.1% 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.
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 10 is not the most recent version of Windows, it remains a great option.
High background CPU (29%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell PowerEdge R640
MotherboardDell PowerEdge R640  (all builds)
Memory38.5 GB free of 64 GB @ 3.2 GHz
Display1920 x 1080 - 32 Bit colores
OSWindows 10
BIOS Date20200827
Uptime0.1 Days
Run DateFeb 24 '22 at 20:01
Run Duration146 Seconds
Run User BOL-User
Background CPU 29%

 PC Performing as expected (49th percentile)

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

Processor BenchNormalHeavyServer
1st CPU: Intel Xeon Silver 4208
CPU1, 2 CPU, 16 cores, 32 threads
Base clock 2.1 GHz, turbo 2.5 GHz (avg)
Performing above expectations (62nd percentile)
65.9% Good
Memory 75
1-Core 76.7
2-Core 153
60% 102 Pts
4-Core 306
8-Core 604
54% 455 Pts
64-Core 1,558
96% 1,558 Pts
Poor: 53%
This bench: 65.9%
Great: 73%
Drives BenchSequentialRandom 4kDeep queue 4k
Dell PERC H330 Mini 479GB
130GB free (System drive)
Firmware: 4.30
SusWrite @10s intervals: 319 426 470 269 304 550 MB/s
Relative performance n/a - insufficient samples
99.1% Outstanding
Read 466
Write 441
Mixed 429
SusWrite 390
97% 431 MB/s
4K Read 26.8
4K Write 78.8
4K Mixed 35.9
128% 47.2 MB/s
DQ Read 346
DQ Write 424
DQ Mixed 296
248% 355 MB/s
DELL IDSDM 16GB
4GB free, PID a101
Operating at USB 3.0 Speed
SusWrite @10s intervals: 23 29 32 20 22 38 MB/s
Performing way above expectations (97th percentile)
20.3% Poor
Read 40
Write 35.7
Mixed 38
SusWrite 27.5
47% 35.3 MB/s
4K Read 4.6
4K Write 2.4
4K Mixed 3.2
208% 3.4 MB/s
Poor: 9%
This bench: 20.3%
Great: 18%
TOSHIBA External USB 3.0 4TB
1.5TB free, PID 0900
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 32 34 22 24 41 MB/s
Performing below expectations (23rd percentile)
32.5% Below average
Read 38.7
Write 38.8
Mixed 25.2
SusWrite 29.7
44% 33.1 MB/s
4K Read 0.6
4K Write 6.6
4K Mixed 0.5
244% 2.57 MB/s
Poor: 15%
This bench: 32.5%
Great: 53%
Memory Kit BenchMulti coreSingle coreLatency
Unknown M393A2K43DB3-CWE 4x16GB
4 of 24 slots used
64GB DIMM DDR4 3200 MHz clocked @ 2400 MHz
Performing below potential (13th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
43% Average
MC Read 19.5
MC Write 13.4
MC Mixed 15.7
46% 16.2 GB/s
SC Read 6
SC Write 6.6
SC Mixed 7.7
19% 6.77 GB/s
Latency 90.3
44% 90.3 ns
Poor: 43%
This bench: 43%
Great: 281%

 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?
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 $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $406
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