Lenovo 427637U

Performance Results


Gaming 7% Tree trunk	Desktop 62% Destroyer	Workstation 7% Tree trunk


PC Status	Overall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 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 68.4%, this CPU's suitability for 3D gaming is above average.
Graphics	3.53% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	41.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

High background CPU (25%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 427637U (all builds)
Motherboard	LENOVO 427637U
Memory	12.5 GB free of 16 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 7
BIOS Date	20161020
Uptime	0.1 Days
Run Date	Jan 03 '18 at 02:16
Run Duration	131 Seconds
Run User	CAN-User
Background CPU	25%

PC Performing above expectations (68^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2720QM-$85 7,798 User benchmarks, average bench 58% CPU, 1 CPU, 4 cores, 8 threads Base clock 2.2 GHz Performing way above expectations (94^th percentile)	68.4% Good	Memory 83.8 1-Core 85.1 2-Core 167 66% 112 Pts	4-Core 288 8-Core 403 44% 346 Pts	64-Core 405 25% 405 Pts
Poor: 29% ↑ This bench: 68.4% Great: 69%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro 1000M 6,108 User benchmarks, average bench 3% Legend(17AA 21CF) 2GB CLim: 700 MHz, MLim: 450 MHz, Ram: 2GB, Driver: 376.91 Performing way above expectations (98^th percentile)	3.53% Terrible	Lighting 4.33 Reflection 5.15 Parallax 3.56 4% 4.35 fps	MRender 6.05 Gravity 4.37 Splatting 3.09 4% 4.5 fps
Poor: 3% ↑ This bench: 3.53% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM871 mSATA 128GB 592 User benchmarks, average bench 67% 33GB free (System drive) Firmware: EMT42D0Q Max speed: SATA 3.0 600 MB/s Performing below potential (1^st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (0C) Power cycle count 98 98 1333 (AF) Unknown 100 100 0 (B0) Unknown 100 100 0 (B1) Unknown 97 97 59 (B2) Unknown 100 100 0 (B3) Unknown 100 100 0 (B4) Unknown 100 100 383 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (C3) Hardware ECC recovered 200 200 0 (F1) Unknown 99 99 6678369223 (F2) Unknown 99 99 11317306630	41.4% Average	Read 265 Write 75.8 Mixed 90.8 31% 144 MB/s	4K Read 15.9 4K Write 36.6 4K Mixed 17.7 66% 23.4 MB/s	DQ Read 196 DQ Write 68.6 DQ Mixed 54.1 60% 106 MB/s
Poor: 50% ↑ This bench: 41.4% Great: 81%
Seagate ST1000LM048-2E7172 1TB 89,596 User benchmarks, average bench 50% 774GB free Firmware: SDM1 Max speed: SATA 3.0 600 MB/s Performing above expectations (79^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 82 70 177705047 (03) Spinup time 100 100 0 (04) Start/Stop count 100 100 3 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 253 318376 (09) Power-on hours count 100 100 -68947110002684 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 3 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 64 59 689504292 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 0 (C1) Load/Unload cycle count 100 100 23 (C2) HDA temperature 36 41 77309411364 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -133405979181052 (F1) Unknown 100 253 603428456 (F2) Unknown 100 253 62586051 (FE) Unknown 100 100 0	60.8% Good	Read 115 Write 95.7 Mixed 12.9 54% 74.5 MB/s	4K Read 0.97 4K Write 4.6 4K Mixed 0.47 178% 2.01 MB/s
Poor: 29% ↑ This bench: 60.8% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5273DH0-CH9 M471B5273DH0-CH9 Kingston 9905417-041.A00LF Kingston 9905417-041.A00LF 16GB 2 User benchmarks, average bench 48% 1333, 1333, 1333, 1333 MHz 4096, 4096, 4096, 4096 MB Relative performance n/a - insufficient samples	47.6% Average	MC Read 16.8 MC Write 17 MC Mixed 15.3 47% 16.4 GB/s	SC Read 13.4 SC Write 12.7 SC Mixed 16 40% 14 GB/s	Latency 73.8 54% 73.8 ns
Poor: 48% ↑ This bench: 47.6% Great: 48%

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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 427637U Builds (Compare 33 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 55%

Yacht

Workstation 5%

Tree trunk

System: Lenovo 427637U

CPU
Core i7-2720QMIntel $85Bench 58%, 7,798 samples	32x
Core i7-2760QMIntel $130Bench 60%, 10,423 samples	1x

GPU
Quadro 1000MNvidiaBench 3%, 6,108 samples	24x
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	9x

SSD
860 Evo 500GBSamsung $76Bench 105%, 762,998 samples	6x
MX500 500GBCrucial $53Bench 106%, 237,241 samples	4x
Solid State Disk 512GBSpccBench 71%, 30,264 samples	3x

RAM
M471B5273DH0-CH9 M471B5273DH0-CH9 029E CMSO8GX3M1A1333C9 16GBSamsungBench 34%, 16 samples	4x
9905428-073.A00LF Samsung M471B5273DH0-CH9 Micron 16JSF51264HZ-1G4D1 Elpida EBJ41UF8BCS0-DJ-F 16GBKingstonBench 47%, 5 samples	4x
M471B5273DH0-CH9 2x4GBSamsungBench 43%, 15,815 samples	2x

EDIT WITH CUSTOM PC BUILDER

Value: 55% - Above average

Total price: $161

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12600K $171	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80	Nvidia RTX 4070 $500	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16