Alienware X51 R3

Performance Results

 
Gaming
Gaming 34%
Sail boat
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 28%
Raft
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 brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 77.9%, this CPU's suitability for 3D gaming is good.
Graphics35.4% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemAlienware X51 R3  (all builds)
MotherboardAlienware 026CD3
Memory14 GB free of 16 GB @ 2.4 GHz
Display2560 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20171211
Uptime0 Days
Run DateAug 03 '18 at 09:03
Run Duration169 Seconds
Run User NZL-User
Background CPU1%

 PC Performing as expected (57th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-6400-$79
0, 1 CPU, 4 cores, 4 threads
Base clock 2.7 GHz, turbo 3.15 GHz (avg)
Performing way above expectations (100th percentile)
77.9% Very good
Memory 88.2
1-Core 106
2-Core 208
77% 134 Pts
4-Core 389
8-Core 401
53% 395 Pts
64-Core 403
25% 403 Pts
Poor: 39%
This bench: 77.9%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
AMD RX 470-$126
Asus(1043 04AE) ≥ 4GB
CLim: 1206 MHz, MLim: 1650 MHz, Ram: 4GB, Driver: 18.7.1
Performing below potential (32nd percentile) - GPU OC Guide
35.4% Below average
Lighting 40.1
Reflection 59.3
Parallax 56.9
33% 52.1 fps
MRender 60.1
Gravity 40.5
Splatting 49.5
41% 50.1 fps
Poor: 32%
This bench: 35.4%
Great: 47%
Drives BenchSequentialRandom 4kDeep queue 4k
Ccboot iSCSI 120GB
13GB free (System drive)
Firmware: 0
Relative performance n/a - insufficient samples
Read 314
Write 280
Mixed 245
62% 280 MB/s
4K Read 24.2
4K Write 78.5
4K Mixed 12.4
94% 38.4 MB/s
DQ Read 18.7
DQ Write 97.8
DQ Mixed 13.3
23% 43.3 MB/s
Transcend TS120GMTS820S 120GB
112GB free
Firmware: 3G0
SusWrite @10s intervals: 148 134 137 141 138 137 MB/s
Performing above expectations (73rd percentile)
68.5% Good
Read 406
Write 353
Mixed 297
SusWrite 139
67% 299 MB/s
4K Read 26.5
4K Write 119
4K Mixed 13.4
120% 53 MB/s
DQ Read 130
DQ Write 302
DQ Mixed 19.1
71% 150 MB/s
Poor: 45%
This bench: 68.5%
Great: 79%
Ccboot iSCSI 8TB
5.5TB free
Firmware: 0
SusWrite @10s intervals: 127 133 134 134 137 138 MB/s
Performing as expected (59th percentile)
53.6% Above average
Read 358
Write 284
Mixed 286
SusWrite 134
60% 266 MB/s
4K Read 24.1
4K Write 77.4
4K Mixed 15.6
98% 39 MB/s
DQ Read 24.1
DQ Write 96.3
DQ Mixed 12.7
24% 44.4 MB/s
Poor: 49%
This bench: 53.6%
Great: 59%
Ccboot iSCSI 1.5TB
613GB free
Firmware: 0
SusWrite @10s intervals: 128 133 134 134 137 137 MB/s
Performing way below expectations (13th percentile)
50.1% Above average
Read 320
Write 289
Mixed 253
SusWrite 134
56% 249 MB/s
4K Read 21.1
4K Write 78.7
4K Mixed 13.9
91% 37.9 MB/s
DQ Read 18.6
DQ Write 97.5
DQ Mixed 12.8
23% 43 MB/s
Poor: 50%
This bench: 50.1%
Great: 57%
Memory Kit BenchMulti coreSingle coreLatency
Corsair ValueSelect DDR4 2400 C16 2x8GB
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
Performing above expectations (62nd percentile)
78.3% Very good
MC Read 28.9
MC Write 31.3
MC Mixed 23.5
80% 27.9 GB/s
SC Read 17.1
SC Write 30.4
SC Mixed 22.4
67% 23.3 GB/s
Latency 69.4
58% 69.4 ns
Poor: 42%
This bench: 78.3%
Great: 89%

 System Memory Latency Ladder

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

Typical X51 R3 Builds (Compare 688 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 30%
Sail boat
Desktop
Desktop 80%
Battleship
Workstation
Workstation 26%
Raft

System: Alienware X51 R3

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $361
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 $388WD Black SN850X M.2 1TB $89
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