Dell Latitude E6520

Performance Results


Gaming 7% Tree trunk	Desktop 61% Destroyer	Workstation 7% Tree trunk


PC Status	Overall this PC is performing as expected (52nd percentile). This means that out of 100 PCs with exactly the same components, 48 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 63.9%, this CPU's suitability for 3D gaming is above average.
Graphics	2.18% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	60% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	16GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

System	Dell Latitude E6520 (all builds)
Motherboard	Dell 0J4TFW
Memory	14.1 GB free of 16 GB @ 1.6 GHz
Display	Цвета: 1920 x 1200 - 32 Bit,
OS	Windows 10
BIOS Date	20131114
Uptime	0 Days
Run Date	Feb 12 '17 at 10:59
Run Duration	126 Seconds
Run User	UKR-User
Background CPU	1%

PC Performing as expected (52^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2720QM-$85 7,798 User benchmarks, average bench 58% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 2.2 GHz, turbo 2.7 GHz (avg) Performing above expectations (72^nd percentile)	63.9% Good	Memory 91.7 1-Core 84.2 2-Core 124 64% 99.9 Pts	4-Core 198 8-Core 352 33% 275 Pts	64-Core 353 22% 353 Pts
Poor: 29% ↑ This bench: 63.9% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Dell(1028 0494) 2GB Driver: igdumd64.dll Ver. 9.17.10.4229 Performing as expected (56^th percentile)	2.18% Terrible	Lighting 2.33 Reflection 2.73 Parallax 1.59 2% 2.22 fps	MRender 3.62 Gravity 1.33 Splatting 4.52 3% 3.16 fps
Poor: 1% ↑ This bench: 2.18% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
GOODRAM 240GB 8,481 User benchmarks, average bench 79% 20GB free (System drive) Firmware: SAFM12.2 Max speed: SATA 3.0 600 MB/s Performing way below expectations (17^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (09) Power-on hours count 100 100 807 (0C) Power cycle count 100 100 223 (A8) Unknown 100 100 0 (AA) Unknown 100 100 114 (AD) Unknown 100 100 196634 (C0) Power-off retract count 100 100 8 (C2) HDA temperature 70 70 128850984990 (DA) Unknown 100 100 0 (E7) Temperature 100 100 97 (F1) Unknown 100 100 2061	60% Good	Read 525 Write 291 Mixed 492 97% 436 MB/s	4K Read 3.54 4K Write 36.6 4K Mixed 13.4 42% 17.9 MB/s	DQ Read 199 DQ Write 162 DQ Mixed 63.7 80% 142 MB/s
Poor: 48% ↑ This bench: 60% Great: 102%
Samsung HM250HI 250GB-$50 4,831 User benchmarks, average bench 34% 16GB free Firmware: 2AC101C4 Max speed: SATA 2.0 300 MB/s Performing as expected (50^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 252 252 0 (03) Spinup time 93 78 2350 (04) Start/Stop count 100 100 736 (05) Reallocated sector count 252 252 0 (07) Seek error rate 252 252 0 (08) Seek timer performance 252 252 0 (09) Power-on hours count 100 100 6782 (0A) Spinup retry count 252 252 0 (0B) Calibration retry count 97 97 3519 (0C) Power cycle count 100 100 706 (BF) G-sense error rate 100 100 25 (C0) Power-off retract count 252 252 0 (C2) HDA temperature 64 54 206159347738 (C3) Hardware ECC recovered 100 100 0 (C4) Reallocation count 252 252 0 (C5) Current pending sector count 252 252 0 (C6) Offline scan uncorrectable count 252 252 0 (C7) UDMA CRC error rate 100 100 9 (C8) Write error rate 100 100 1263 (DF) Load/unload retry count 97 97 3519 (E1) Load/Unload cycle count 76 76 251011	34.4% Below average	Read 58.7 Write 60.8 Mixed 54.7 44% 58.1 MB/s	4K Read 0.49 4K Write 1.3 4K Mixed 0.37 86% 0.72 MB/s
Poor: 12% ↑ This bench: 34.4% Great: 47%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston HyperX DDR3 1600 C9 2x8GB 10,168 User benchmarks, average bench 55% 2 of 2 slots used 16GB SODIMM DDR3 1600 MHz Performing above expectations (64^th percentile)	56.9% Above average	MC Read 20.3 MC Write 21.3 MC Mixed 18.4 57% 20 GB/s	SC Read 14.9 SC Write 13.8 SC Mixed 16.6 43% 15.1 GB/s	Latency 64.6 62% 64.6 ns
Poor: 38% ↑ This bench: 56.9% Great: 61%

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System Memory Latency Ladder

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

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Typical Latitude E6520 Builds (Compare 1,115 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 48%

Yacht

Workstation 5%

Tree trunk

System: Dell Latitude E6520

CPU
Core i5-2520MIntel $34Bench 48%, 45,308 samples	315x
Core i7-2760QMIntel $130Bench 60%, 10,423 samples	184x
Core i5-2540MIntel $315Bench 52%, 16,964 samples	144x

GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	715x
NVS 4200MNvidiaBench 2%, 6,825 samples	298x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	96x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	40x
MX500 500GBCrucial $54Bench 106%, 237,241 samples	31x
860 Evo 500GBSamsung $80Bench 105%, 762,998 samples	21x

RAM
M471B5273DH0-CH9 2x4GBSamsungBench 43%, 15,815 samples	54x
HMT351S6CFR8C-H9 2x4GBHynixBench 43%, 6,386 samples	41x
M471B5273CH0-YK0 M471B5173QH0-YK0 8GBSamsungBench 46%, 268 samples	39x

EDIT WITH CUSTOM PC BUILDER

Value: 56% - Above average

Total price: $62

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $42	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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