Dell Precision 7920 Rack

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 (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 79.1%, this CPU's suitability for 3D gaming is good.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory192GB is enough RAM to run any version of Windows and it's far more than any current game requires. 192GB 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 (25%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell Precision 7920 Rack  (all builds)
MotherboardDell 0WRPXK
Memory146.4 GB free of 192 GB @ 3.2 GHz
Display1024 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20220615
Uptime0 Days
Run DateJan 04 '23 at 01:57
Run Duration185 Seconds
Run User USA-User
Background CPU 25%

 PC Performing as expected (57th percentile)

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

Processor BenchNormalHeavyServer
Intel Xeon Gold 6248R
CPU1, 1 CPU, 24 cores, 48 threads
Base clock 3 GHz, turbo 3.45 GHz (avg)
Performing as expected (44th percentile)
79.1% Very good
Memory 76.8
1-Core 109
2-Core 218
75% 135 Pts
4-Core 437
8-Core 837
76% 637 Pts
64-Core 2218
137% 2218 Pts
Poor: 76%
This bench: 79.1%
Great: 84%
Drives BenchSequentialRandom 4kDeep queue 4k
SSDSC2KB038T8R 4TB
3TB free
Firmware: DL67
SusWrite @10s intervals: 389 388 414 406 382 374 MB/s
Performing above expectations (78th percentile)
86.4% Excellent
Read 321
Write 414
Mixed 349
SusWrite 392
84% 369 MB/s
4K Read 23.4
4K Write 79.9
4K Mixed 36.9
125% 46.7 MB/s
DQ Read 251
DQ Write 227
DQ Mixed 239
179% 239 MB/s
Poor: 71%
This bench: 86.4%
Great: 90%
MZ7KM1T9HMJP0D3 2TB
1.5TB free
Firmware: GD57
SusWrite @10s intervals: 418 411 440 435 402 405 MB/s
Performing as expected (48th percentile)
109% Outstanding
Read 461
Write 451
Mixed 375
SusWrite 418
96% 426 MB/s
4K Read 36.3
4K Write 99
4K Mixed 49.5
171% 61.6 MB/s
DQ Read 284
DQ Write 239
DQ Mixed 276
203% 266 MB/s
Poor: 92%
This bench: 109%
Great: 123%
Toshiba AL14SXB60ENY 600GB
165GB free (System drive)
Firmware: EE0A
SusWrite @10s intervals: 157 149 167 169 159 154 MB/s
Relative performance n/a - insufficient samples
107% Outstanding
Read 212
Write 214
Mixed 110
SusWrite 159
127% 174 MB/s
4K Read 1.7
4K Write 5.2
4K Mixed 1.7
356% 2.87 MB/s
Poor: 47%
This bench: 107%
Great: 137%
Compelnt Compellent Vol 4.5TB
3.5TB free
Firmware: 0704
SusWrite @10s intervals: 199 196 209 206 194 191 MB/s
Relative performance n/a - insufficient samples
Memory Kit BenchMulti coreSingle coreLatency
Unknown M393A2K43EB3-CWE 12x16GB
12 of 24 slots used
192GB DIMM DDR4 3200 MHz clocked @ 2933 MHz
Relative performance n/a - insufficient samples
144% Outstanding
MC Read 56.6
MC Write 70.6
MC Mixed 56.3
175% 61.2 GB/s
SC Read 7.4
SC Write 6.8
SC Mixed 6.7
20% 6.97 GB/s
Latency 86.8
46% 86.8 ns
Poor: 143%
This bench: 144%
Great: 144%

 System Memory Latency Ladder

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

Typical Precision 7920 Rack Builds (Compare 21 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 81%
Aircraft carrier

System: Dell Precision 7920 Rack

EDIT WITH CUSTOM PC BUILDER
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 $171Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $270Nvidia RTX 4060-Ti $390WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $353
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