Lenovo 427638U

Performance Results

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


PC Status	Overall this PC is performing below expectations (34th percentile). This means that out of 100 PCs with exactly the same components, 66 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 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 59.5%, this CPU's suitability for 3D gaming is average.
Boot Drive	48.7% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB 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.

Very high background CPU (43%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago.

System	Lenovo 427638U (all builds)
Motherboard	LENOVO 427638U
Memory	25.4 GB free of 32 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20130726
Uptime	2.9 Days
Run Date	Aug 18 '18 at 06:59
Run Duration	151 Seconds
Run User	USA-User
Background CPU	43%

PC Performing below expectations (34^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, turbo 2.7 GHz (avg) Performing as expected (43^rd percentile)	59.5% Above average	Memory 80.1 1-Core 72 2-Core 132 58% 94.6 Pts	4-Core 212 8-Core 304 32% 258 Pts	64-Core 332 20% 332 Pts
Poor: 29% ↑ This bench: 59.5% 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? Legend(17AA 21D1) 2GB Driver: Ver. 9.17.10.4459 Relative performance n/a - atypical extreme
Poor: 1% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 840 Evo 500GB-$150 68,337 User benchmarks, average bench 103% 78GB free (System drive) Firmware: EXT43B6Q SusWrite @10s intervals: 170 157 160 96 72 62 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	48.7% Average	Read 216 Write 182 Mixed 191 SusWrite 120 40% 177 MB/s	4K Read 23 4K Write 23.9 4K Mixed 23.3 77% 23.4 MB/s	DQ Read 202 DQ Write 189 DQ Mixed 156 128% 183 MB/s
Poor: 72% ↑ This bench: 48.7% Great: 126%
Toshiba HG5d Q Series 512GB 514 User benchmarks, average bench 83% 138GB free Firmware: HTRAN101 SusWrite @10s intervals: 254 249 247 253 270 231 MB/s Performing way below expectations (6^th percentile)	58.1% Above average	Read 332 Write 257 Mixed 294 SusWrite 250 64% 284 MB/s	4K Read 13.2 4K Write 23.5 4K Mixed 18.6 56% 18.4 MB/s	DQ Read 328 DQ Write 200 DQ Mixed 260 195% 263 MB/s
Poor: 58% ↑ This bench: 58.1% Great: 105%
Ricoh SD Disk Device 64GB 268 User benchmarks, average bench 18% 15GB free Firmware: 01 SusWrite @10s intervals: 27 28 28 28 28 28 MB/s Performing way above expectations (86^th percentile)	30.8% Below average	Read 77.7 Write 15.2 Mixed 25 SusWrite 28 27% 36.5 MB/s	4K Read 5 4K Write 0.7 4K Mixed 1.5 388% 2.4 MB/s
Poor: 4% ↑ This bench: 30.8% Great: 38%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown CMSX8GX3M1A1600C10 029E CMSX8GX3M1A1600C10 8502 PSD38G13332S 8502 PSD38G13332S 32GB 2 User benchmarks, average bench 41% 1333, 1333, 1333, 1333 MHz 8192, 8192, 8192, 8192 MB Relative performance n/a - insufficient samples	44.8% Average	MC Read 15.5 MC Write 16.6 MC Mixed 14.4 44% 15.5 GB/s	SC Read 11.9 SC Write 13.1 SC Mixed 13.5 37% 12.8 GB/s	Latency 80.3 50% 80.3 ns
Poor: 38% ↑ This bench: 44.8% Great: 45%

Take a copy of your results How to check your in-game FPS

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

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MBD

Typical 427638U Builds (Compare 12 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 54%

Yacht

Workstation 5%

Tree trunk

System: Lenovo 427638U

CPU
Core i7-2720QMIntel $85Bench 58%, 7,798 samples	12x

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

SSD
Burst Elite 480GBPatriotBench 73%, 967 samples	2x
860 EVO mSATA 1TBSamsungBench 101%, 791 samples	2x
M500 480GBCrucial $84Bench 83%, 9,168 samples	1x

RAM
HMT351S6CFR8C-PB 857F H6451U64F7066G 857F H6451U64F7066G 12GBHynixBench 27%, 2 samples	2x
ASU16D3LS1KBG/4G Samsung M471B5173DB0-YK0 Samsung M471B5173DB0-YK0 12GBKingstonBench 37%, 2 samples	2x
M471B5173DB0-YK0 2x4GBSamsungBench 47%, 26,681 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 80% - Very good

Total price: $85

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	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) $35	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