Lenovo 7638DB9

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 43%, this CPU's suitability for 3D gaming is below average.
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (44%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
SystemLenovo 7638DB9  (all builds)
MotherboardLENOVO LENOVO
Memory3.1 GB free of 6 GB @ 1.1 GHz
Display1680 x 1050 - 32 Bit colors
OSWindows 10
BIOS Date20101105
Uptime0 Days
Run DateJun 14 '21 at 21:27
Run Duration144 Seconds
Run User USA-User
Background CPU 44%

 PC Performing as expected (54th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E7500-$109
LGA 775, 1 CPU, 2 cores, 2 threads
Base clock 2.95 GHz, turbo 2.75 GHz (avg)
Performing above expectations (77th percentile)
43% Average
Memory 72.9
1-Core 41.6
2-Core 82.2
43% 65.6 Pts
4-Core 78.7
8-Core 82.3
11% 80.5 Pts
64-Core 81.6
5% 81.6 Pts
Poor: 26%
This bench: 43%
Great: 45%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Blue 160GB (2007)-$22
89GB free (System drive)
Firmware: 03.03E03
SusWrite @10s intervals: 71 66 62 68 61 68 MB/s
Performing as expected (48th percentile)
39% Below average
Read 70.3
Write 75.4
Mixed 31
SusWrite 65.9
44% 60.7 MB/s
4K Read 0.4
4K Write 0.6
4K Mixed 0.6
94% 0.53 MB/s
Poor: 18%
This bench: 39%
Great: 59%
Generic Flash Disk 4GB
2GB free, PID 1001
Operating at USB 2.0 Speed
SusWrite @10s intervals: 3.8 4.6 3.8 4.5 4.5 4.5 MB/s
Performing as expected (56th percentile)
3.64% Terrible
Read 14.7
Write 2
Mixed 4.3
SusWrite 4.3
7% 6.32 MB/s
4K Read 2.4
4K Write 0
4K Mixed 0
9% 0.8 MB/s
Poor: 3%
This bench: 3.64%
Great: 5%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 6GB
null MHz
2048, 1024, 2048, 1024 MB
Performing below potential (35th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
18.6% Very poor
MC Read 6.8
MC Write 5.2
MC Mixed 5.4
17% 5.8 GB/s
SC Read 4.8
SC Write 5
SC Mixed 5
14% 4.93 GB/s
Latency 94.8
42% 94.8 ns
Poor: 12%
This bench: 18.6%
Great: 46%

 System Memory Latency Ladder

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

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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