Lenovo 243857U

Performance Results


Gaming 5% Tree trunk	Desktop 33% Sail boat	Workstation 5% Tree trunk


PC Status	Overall this PC is performing way below expectations (11th percentile). This means that out of 100 PCs with exactly the same components, 89 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 34.6%, this CPU's suitability for 3D gaming is poor.
Graphics	2.12% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	32.6% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	20GB is enough RAM to run any version of Windows and it's far more than any current game requires. 20GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

System	Lenovo 243857U (all builds)
Motherboard	LENOVO 243857U
Memory	11.2 GB free of 20 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colores, 1920 x 1080 - 32 Bit colores
OS	Windows 10
BIOS Date	20130524
Uptime	8 Days
Run Date	Dec 20 '17 at 02:26
Run Duration	140 Seconds
Run User	MEX-User
Background CPU	7%

PC Performing way below expectations (11^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3740QM-$220 14,369 User benchmarks, average bench 64% CPU Socket - U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.7 GHz, turbo 1.6 GHz (avg) Performing way below expectations (3^rd percentile)	34.6% Below average	Memory 49 1-Core 32.5 2-Core 61.6 31% 47.7 Pts	4-Core 110 8-Core 202 19% 156 Pts	64-Core 454 28% 454 Pts
Poor: 40% ↑ This bench: 34.6% Great: 74%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4000 (Mobile 1.25 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 21F5) 2GB Driver: igdumdim64.dll Ver. 10.18.10.4425 Performing way below expectations (7^th percentile)	2.12% Terrible	Lighting 2.4 Reflection 6.38 Parallax 1.66 2% 3.48 fps	MRender 2.33 Gravity 1.33 Splatting 4.57 2% 2.74 fps
Poor: 2% ↑ This bench: 2.12% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Mushkin MKNSSDAT240GB 240GB 40 User benchmarks, average bench 60% 6GB free (System drive) Firmware: 507ABBF0 Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (01) Raw read error rate 105 105 11667345 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 90 90 67877663155468 (0C) Power cycle count 96 96 4347 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 81 (B1) Unknown 0 0 12 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 48 71 47249293360 (C2) HDA temperature 48 71 47249293360 (C3) Hardware ECC recovered 120 120 11667345 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 11667345 (CC) Soft ECC correction 120 120 11667345 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 0 (E9) Unknown 0 0 23617 (EA) Unknown 0 0 16267 (F1) Unknown 0 0 16267 (F2) Unknown 0 0 15495	32.6% Below average	Read 257 Write 153 Mixed 193 44% 201 MB/s	4K Read 11.1 4K Write 14.6 4K Mixed 8.14 35% 11.3 MB/s	DQ Read 69.7 DQ Write 42.1 DQ Mixed 28.7 29% 46.8 MB/s
Poor: 47% ↑ This bench: 32.6% Great: 71%
WD Blue 2.5" 1TB (2011)-$75 18,569 User benchmarks, average bench 47% 96GB free Firmware: 01.01A01 Max speed: SATA 2.0 300 MB/s Performing below expectations (24^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 185 180 1741 (04) Start/Stop count 89 89 11651 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 95 95 4353 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 96 96 4320 (BF) G-sense error rate 81 81 19 (C0) Power-off retract count 200 200 0 (C1) Load/Unload cycle count 182 182 55862 (C2) HDA temperature 115 81 32 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 100 253 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 100 253 0 (F0) Head flying hours 99 99 1060 (F1) Unknown 200 200 3051032553 (F2) Unknown 200 200 4902359187 (FE) Unknown 199 199 1	38.2% Below average	Read 66.1 Write 66.8 Mixed 64.7 50% 65.9 MB/s	4K Read 0.41 4K Write 1.81 4K Mixed 0.18 71% 0.8 MB/s
Poor: 26% ↑ This bench: 38.2% Great: 63%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5173QH0-YK0 M471B5173QH0-YK0 0D9B M471B5173QH0-YK0 20GB 3 User benchmarks, average bench 42% 1600, 1600, 1600, 1600 MHz 4096, 4096, 8192, 4096 MB Relative performance n/a - insufficient samples	39.4% Below average	MC Read 15.7 MC Write 15.8 MC Mixed 14.2 44% 15.2 GB/s	SC Read 7.2 SC Write 6.3 SC Mixed 7.4 20% 6.97 GB/s	Latency 164 24% 164 ns
Poor: 39% ↑ This bench: 39.4% Great: 46%

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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 243857U Builds (Compare 1 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 61%

Destroyer

Workstation 8%

Tree trunk

System: Lenovo 243857U

CPU
Core i7-3740QMIntel $220Bench 64%, 14,369 samples	1x

GPU
Quadro K2000MNvidiaBench 6%, 4,288 samples	1x

SSD
BX200 480GBCrucial $160Bench 78%, 11,290 samples	1x

RAM
SODIM DDR3 1333 C9 2x8GBCorsairBench 45%, 901 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 45% - Average

Total price: $379

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	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) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16