Alienware X51 R3

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 35%
Jet ski
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 28%
Raft
PC StatusOverall this PC is performing above expectations (83rd percentile). This means that out of 100 PCs with exactly the same components, 17 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 light workstation, and even some light server workloads. Finally, with a gaming score of 79.8%, this CPU's suitability for 3D gaming is good.
Graphics41.3% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
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.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemAlienware X51 R3  (all builds)
MotherboardAlienware 026CD3
Memory6.5 GB free of 8 GB @ 2.1 GHz
Display2560 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20160830
Uptime0 Days
Run DateOct 22 '17 at 07:19
Run Duration160 Seconds
Run User NZL-User
Background CPU 16%

 PC Performing above expectations (83rd 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)
79.8% Very good
Memory 90.1
1-Core 106
2-Core 212
78% 136 Pts
4-Core 402
8-Core 402
54% 402 Pts
64-Core 404
25% 404 Pts
Poor: 39%
This bench: 79.8%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
AMD RX 470-$126
CLim: 1226 MHz, MLim: 1750 MHz, Ram: 4GB, Driver: 17.10.1
Performing below potential (61st percentile) - GPU OC Guide
41.3% Average
Lighting 48.9
Reflection 60.9
Parallax 62.7
40% 57.5 fps
MRender 63.2
Gravity 47.5
Splatting 52.2
44% 54.3 fps
Poor: 32%
This bench: 41.3%
Great: 47%
Drives BenchSequentialRandom 4kDeep queue 4k
Ccboot iSCSI 2TB
64GB free
Firmware: 0
Performing above expectations (85th percentile)
31.9% Below average
Read 52.9
Write 57.7
Mixed 48.7
40% 53.1 MB/s
4K Read 1.12
4K Write 1.41
4K Mixed 0.29
105% 0.94 MB/s
Poor: 5%
This bench: 31.9%
Great: 38%
OTG OTG 120GB
41GB free
Firmware: 0
Relative performance n/a - RAM cached drive detected
Poor: 11% Great: 45%
Ccboot iSCSI 240GB
12GB free (System drive)
Firmware: 0
Performing above expectations (80th percentile)
38.3% Below average
Read 73.3
Write 56.6
Mixed 63.1
48% 64.4 MB/s
4K Read 6.83
4K Write 5.04
4K Mixed 3.41
757% 5.09 MB/s
Poor: 7%
This bench: 38.3%
Great: 48%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA451U6AFR8N-TF 2x4GB
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
Performing way above expectations (91st percentile)
75% Very good
MC Read 27.9
MC Write 29.6
MC Mixed 22.1
76% 26.5 GB/s
SC Read 16.6
SC Write 29.2
SC Mixed 22.1
65% 22.6 GB/s
Latency 67.1
60% 67.1 ns
Poor: 42%
This bench: 75%
Great: 78%

 System Memory Latency Ladder

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

Typical X51 R3 Builds (Compare 678 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: $378
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.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