Alienware X51 R2

Performance Results

Benchmarks - missing GPU, SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 82.8%, this CPU's suitability for 3D gaming is very good.
Boot Drive	The 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.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago.

System	Alienware X51 R2 (all builds)
Motherboard	Alienware 0PGRP5
Memory	3.2 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20140317
Uptime	0.2 Days
Run Date	Jun 23 '18 at 06:57
Run Duration	435 Seconds
Run User	USA-User
Background CPU	2%

PC Performing above expectations (66^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4770-$75 176,321 User benchmarks, average bench 70% SOCKET 0, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 3.7 GHz (avg) Performing way above expectations (100^th percentile)	82.8% Excellent	Memory 89.3 1-Core 113 2-Core 219 80% 141 Pts	4-Core 413 8-Core 585 63% 499 Pts	64-Core 582 36% 582 Pts
Poor: 58% ↑ This bench: 82.8% Great: 78%

Drives	Bench	Sequential	Random 4k
Seagate Barracuda 7200.14 1TB-$33 1,562,409 User benchmarks, average bench 89% 21GB free (System drive) Firmware: CC47 Max speed: SATA 3.0 600 MB/s Performing below expectations (25^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 82 122502064 (03) Spinup time 97 97 0 (04) Start/Stop count 99 99 1916 (05) Reallocated sector count 100 100 0 (07) Seek error rate 89 60 877323729 (09) Power-on hours count 80 80 18134 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 99 99 1902 (B7) Unknown 99 99 1 (B8) Unknown 100 100 0 (BB) vendor-specific 1 1 11894 (BC) Unknown 100 100 8590065666 (BD) vendor-specific 96 96 4 (BE) vendor-specific 61 54 673644583 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 64 (C1) Load/Unload cycle count 99 99 3496 (C2) HDA temperature 39 46 85899345959 (C5) Current pending sector count 100 100 8 (C6) Offline scan uncorrectable count 100 100 8 (C7) UDMA CRC error rate 200 200 3 (F0) Head flying hours 100 253 21449066694415 (F1) Unknown 100 253 86236112589 (F2) Unknown 100 253 216216896330	78.8% Very good	Read 139 Write 136 Mixed 152 108% 142 MB/s	4K Read 0.34 4K Write 1.72 4K Mixed 0.17 64% 0.74 MB/s
Poor: 55% ↑ This bench: 78.8% Great: 112%
Lexar USB Flash Drive 8GB 5,796 User benchmarks, average bench 7% 2GB free, PID a81d Operating at USB 2.0 Speed Performing below expectations (27^th percentile)	4.74% Terrible	Read 17.9 Write 4.75 Mixed 5.76 10% 9.48 MB/s	4K Read 4.61 4K Write 0.006 4K Mixed 0.007 18% 1.54 MB/s
Poor: 4% ↑ This bench: 4.74% Great: 9%
USB 2.0 Flash Drive 2GB 8 User benchmarks, average bench 4% 1GB free, PID 102d Operating at USB 2.0 Speed Performing way above expectations (100^th percentile)	6.65% Terrible	Read 24.1 Write 5.89 Mixed 2.16 10% 10.7 MB/s	4K Read 7.69 4K Write 0.02 4K Mixed 0.02 30% 2.58 MB/s
Poor: 0% ↑ This bench: 6.65% Great: 6%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M378B5173DB0-CK0 2x4GB 14,844 User benchmarks, average bench 51% 2 of 2 slots used 8GB DIMM DDR3 clocked @ 1600 MHz Performing above expectations (76^th percentile)	56% Above average	MC Read 21.2 MC Write 20.1 MC Mixed 16.5 55% 19.3 GB/s	SC Read 14.6 SC Write 20 SC Mixed 16.8 49% 17.1 GB/s	Latency 68.1 59% 68.1 ns
Poor: 32% ↑ This bench: 56% Great: 59%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical X51 R2 Builds (Compare 1,591 builds) See popular component choices, score breakdowns and rankings

Gaming 43%

Speed boat

Desktop 78%

Battleship

Workstation 36%

Jet ski

System: Alienware X51 R2

CPU
Core i7-4790Intel $135Bench 71%, 255,027 samples	447x
Core i7-4770Intel $75Bench 70%, 176,321 samples	429x
Core i5-4460Intel $194Bench 62%, 245,403 samples	185x

GPU
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	181x
GTX 745 (OEM)Nvidia $60Bench 10%, 26,874 samples	150x
GTX 1050-TiNvidia $59Bench 29%, 946,701 samples	123x

SSD
MX500 1TBCrucial $66Bench 106%, 202,785 samples	43x
860 Evo 1TBSamsung $130Bench 112%, 602,853 samples	42x
LCS-256M6S 2.5 7mm 256GBLiteonitBench 83%, 11,477 samples	35x

RAM
HMT41GU6MFR8C-PB 2x8GBHynixBench 53%, 5,493 samples	95x
16JTF1G64AZ-1G6E1 2x8GBMicronBench 53%, 7,464 samples	77x
8JTF51264AZ-1G6E1 2x4GBMicronBench 52%, 17,707 samples	73x

EDIT WITH CUSTOM PC BUILDER

Value: 90% - Outstanding

Total price: $317

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16