Lenovo 7829DB2

Performance Results

Benchmarks - missing SSD
Gaming 1% Tree trunk	Desktop 44% Speed boat	Workstation 1% Tree trunk


PC Status	Overall this PC is performing below expectations (39th percentile). This means that out of 100 PCs with exactly the same components, 61 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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 53.8%, this CPU's suitability for 3D gaming is average.
Graphics	1.11% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

Very high background CPU (78%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

4 years ago, 4 years ago, 4 years ago, 4 years ago.

System	Lenovo 7829DB2 (all builds)
Motherboard	LENOVO 7829DB2
Memory	0.3 GB free of 4 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit 色彩
OS	Windows 8.1
BIOS Date	20130916
Uptime	0.2 Days
Run Date	Nov 21 '19 at 12:53
Run Duration	131 Seconds
Run User	USA-User
Background CPU	78%

PC Performing below expectations (39^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-2540M-$315 16,964 User benchmarks, average bench 52% CPU, 1 CPU, 2 cores, 4 threads Base clock 2.6 GHz, turbo 2.85 GHz (avg) Performing above expectations (62^nd percentile)	53.8% Above average	Memory 84.8 1-Core 28.3 2-Core 87.8 45% 67 Pts	4-Core 137 8-Core 129 18% 133 Pts	64-Core 160 10% 160 Pts
Poor: 34% ↑ This bench: 53.8% Great: 62%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) 110,588 User benchmarks, average bench 2% Legend(17AA 21DD) 1.8GB Driver: igdumd64.dll Ver. 9.17.10.4229 Performing way below expectations (7^th percentile)	1.11% Terrible	Lighting 1.2 Reflection 1.77 Parallax 0.81 1% 1.26 fps	MRender 1.9 Gravity 0.67 Splatting 2.26 1% 1.61 fps
Poor: 1% ↑ This bench: 1.11% Great: 2%

Drives	Bench	Sequential	Random 4k
Samsung MMCRE28G5MXP-0VBH1 128GB 107 User benchmarks, average bench 45% 64GB free (System drive) Firmware: VBM1AH1Q SusWrite @10s intervals: 78 102 117 118 116 110 MB/s Relative performance n/a - RAM cached drive detected
Poor: 12% Great: 75%
External USB3.0 320GB 454 User benchmarks, average bench 31% 298GB free Firmware: 0204 SusWrite @10s intervals: 18 21 22 21 22 20 MB/s Performing way below expectations (7^th percentile)	13.1% Very poor	Read 24.9 Write 17.7 Mixed 20.4 SusWrite 20.6 16% 20.9 MB/s	4K Read 0.4 4K Write 0.4 4K Mixed 0.4 68% 0.4 MB/s
Poor: 13% ↑ This bench: 13.1% Great: 54%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5673FH0-CH9 2x2GB 5,297 User benchmarks, average bench 29% 2 of 4 slots used 4GB SODIMM DDR3 1334 MHz Performing above expectations (80^th percentile)	43.1% Average	MC Read 14.6 MC Write 16.8 MC Mixed 14.8 44% 15.4 GB/s	SC Read 10.4 SC Write 11.7 SC Mixed 4.6 25% 8.9 GB/s	Latency 72.1 56% 72.1 ns
Poor: 13% ↑ This bench: 43.1% Great: 50%

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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

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CPU

GPU

SSD

HDD

RAM

MBD

Typical 7829DB2 Builds (Compare 328 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 51%

Yacht

Workstation 2%

Tree trunk

System: Lenovo 7829DB2

CPU
Core i5-2540MIntel $315Bench 52%, 16,964 samples	326x
Core i5-2410MIntel $160Bench 48%, 46,742 samples	2x

GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	326x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	2x

SSD
870 EVO 1TBSamsung $100Bench 112%, 129,044 samples	52x
MX500 1TBCrucial $84Bench 106%, 202,785 samples	45x
520 Series 180GBIntel $132Bench 72%, 14,258 samples	28x

RAM
M471B5673FH0-CH9 2x2GBSamsungBench 29%, 5,297 samples	71x
M471B5273DH0-CK0 2x4GBSamsungBench 50%, 11,714 samples	64x
M471B5773DH0-CH9 2x2GBSamsungBench 37%, 7,983 samples	55x

EDIT WITH CUSTOM PC BUILDER

Value: 48% - Average

Total price: $415

CPU	GPU	SSD
Intel Core i5-12600K $164	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $385	WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249	Nvidia RTX 4070 $549	Crucial T700 M.2 4TB $369