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 performing way below expectations (9th percentile). This means that out of 100 PCs with exactly the same components, 91 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 74.1%, this CPU's suitability for 3D gaming is good.
Memory160GB is enough RAM to run any version of Windows and it's far more than any current game requires. 160GB 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.
Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell PowerEdge R640
MotherboardDell PowerEdge R640  (all builds)
Memory33.9 GB free of 160 GB @ 2.7 GHz
DisplayЦвета: 1024 x 768 - 32 Bit
OSWindows 10
BIOS Date20190613
Uptime16.2 Days
Run DateJul 15 '20 at 13:07
Run Duration133 Seconds
Run User RUS-User
Background CPU 15%

 PC Performing way below expectations (9th percentile)

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

Processor BenchNormalHeavyServer
Intel Xeon Gold 6146
CPU1, 1 CPU, 12 cores, 24 threads
Base clock 3.2 GHz, turbo 3.15 GHz (avg)
Performing way below expectations (9th percentile)
74.1% Very good
Memory 70.8
1-Core 101
2-Core 217
71% 130 Pts
4-Core 415
8-Core 844
74% 629 Pts
64-Core 1,910
118% 1,910 Pts
Poor: 74%
This bench: 74.1%
Great: 87%
Drives BenchSequentialRandom 4kDeep queue 4k
Dell PERC H740P Mini 959GB
227GB free (System drive)
Firmware: 5.05
Relative performance n/a - insufficient samples
Read 4,088
Write 4225
Mixed 4069
924% 4,127 MB/s
4K Read 145
4K Write 154
4K Mixed 147
490% 149 MB/s
DQ Read 453
DQ Write 440
DQ Mixed 423
324% 439 MB/s
Dell PERC H740P Mini 1TB
398GB free
Firmware: 5.05
SusWrite @10s intervals: 1042 503 503 503 503 503 MB/s
Relative performance n/a - insufficient samples
Memory Kit BenchMulti coreSingle coreLatency
Unknown 36ASF4G72PZ-2G6E1 5x31.8GB
5 of 24 slots used
159GB DIMM DDR4 clocked @ 2666 MHz
Relative performance n/a - insufficient samples
92% Outstanding
MC Read 27.9
MC Write 47
MC Mixed 35.8
105% 36.9 GB/s
SC Read 6.9
SC Write 19.6
SC Mixed 10.6
35% 12.4 GB/s
Latency 99.5
40% 99.5 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?
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 $154Nvidia RTX 4060 $250WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $390WD 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