Today's hottest deals

Lenovo 1143K8G

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
Tree trunk
PC StatusOverall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 58.4%, this CPU's suitability for 3D gaming is average.
Graphics2.2% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 7 is still a viable option, it's now 15 years and 3 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.
Very high background CPU (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 1143K8G  (all builds)
MotherboardLENOVO 1143K8G
Memory3.5 GB free of 8 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 7
BIOS Date20111103
Uptime10.6 Days
Run DateJun 05 '17 at 10:58
Run Duration91 Seconds
Run User PSE-User
Background CPU 31%

 PC Performing above expectations (73rd percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-2450M-$225
CPU, 1 CPU, 2 cores, 4 threads
Base clock 2.5 GHz
Performing way above expectations (94th percentile)
58.4% Above average
Memory 84
1-Core 79.3
2-Core 132
61% 98.5 Pts
4-Core 193
8-Core 195
26% 194 Pts
64-Core 194
12% 194 Pts
Poor: 25%
This bench: 58.4%
Great: 59%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 3000 (Mobile V2 1.3 GHz)
Legend(17AA 21E2) 2GB
Driver: igdumd64.dll Ver. 9.17.10.4229
Performing as expected (56th percentile)
2.2% Terrible
Lighting 2.4
Reflection 3.65
Parallax 1.62
2% 2.56 fps
MRender 3.38
Gravity 1.33
Splatting 4.57
3% 3.09 fps
Poor: 1%
This bench: 2.2%
Great: 2%
Drive BenchSequentialRandom 4kDeep queue 4k
Hitachi HTS723232A7A364 320GB
34GB free (System drive)
Firmware: EC2ZB70R Max speed: SATA 2.0 300 MB/s
Performing as expected (48th percentile)
40.3% Average
Read 72.8
Write 67.5
Mixed 20.7
39% 53.7 MB/s
4K Read 0.38
4K Write 1.19
4K Mixed 0.25
66% 0.61 MB/s
Poor: 14%
This bench: 40.3%
Great: 58%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT351S6CFR8C-PB Samsung M471B5273DH0-CH9 8GB
1333, 1333 MHz
4096, 4096 MB
Performing way above expectations (95th percentile)
51.5% Above average
MC Read 18.4
MC Write 18.8
MC Mixed 16.7
51% 18 GB/s
SC Read 13.8
SC Write 14.4
SC Mixed 15.5
42% 14.6 GB/s
Latency 73.5
54% 73.5 ns
Poor: 20%
This bench: 51.5%
Great: 51%

 System Memory Latency Ladder

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

Typical 1143K8G Builds (Compare 2 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete

System: Lenovo 1143K8G

EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $225
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback