Lenovo 20255

Performance Results

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


PC Status	Overall this PC is performing below expectations (37th percentile). This means that out of 100 PCs with exactly the same components, 63 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 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 41.2%, this CPU's suitability for 3D gaming is below average.
Boot Drive	54.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago.

System	Lenovo 20255 (all builds)
Motherboard	LENOVO Lenovo G505s
Memory	5.1 GB free of 8 GB @ 0.8 GHz
Display	1366 x 768 - 32 Bit colors, 1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20140108
Uptime	0 Days
Run Date	May 02 '21 at 15:48
Run Duration	143 Seconds
Run User	SVK-User
Background CPU	14%

PC Performing below expectations (37^th percentile)

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

Processor	Bench	Normal	Heavy	Server
AMD A8-4500M APU 9,726 User benchmarks, average bench 39% Socket FT1, 1 CPU, 4 cores, 4 threads Base clock 1.9 GHz, turbo 2.35 GHz (avg) Performing above expectations (60^th percentile)	41.2% Average	Memory 61.5 1-Core 46.2 2-Core 72.5 39% 60.1 Pts	4-Core 123 8-Core 124 16% 123 Pts	64-Core 118 7% 118 Pts
Poor: 24% ↑ This bench: 41.2% Great: 48%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 7640G 7,719 User benchmarks, average bench 3% Legend(17AA 3804) 768MB Driver: aticfx64.dll Ver. 15.201.1301.0 Relative performance n/a - benchmarks incomplete		Lighting 3.8 9% 3.8 fps
Poor: 2% Great: 5%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Patriot Burst 240GB 26,886 User benchmarks, average bench 73% 180GB free (System drive) Firmware: SBFM SusWrite @10s intervals: 310 139 94 95 97 94 MB/s Performing way below expectations (15^th percentile)	54.2% Above average	Read 358 Write 131 Mixed 279 SusWrite 138 50% 226 MB/s	4K Read 21.6 4K Write 41.4 4K Mixed 18.8 79% 27.3 MB/s	DQ Read 184 DQ Write 163 DQ Mixed 164 126% 170 MB/s
Poor: 39% ↑ This bench: 54.2% Great: 94%
Seagate Laptop SSHD 2.5" 1TB-$41 64,201 User benchmarks, average bench 48% 499GB free Firmware: LVD3 SusWrite @10s intervals: 93 94 95 95 95 95 MB/s Performing above expectations (63^rd percentile)	53.2% Above average	Read 89.9 Write 78.7 Mixed 62 SusWrite 94.2 60% 81.2 MB/s	4K Read 0.4 4K Write 5.7 4K Mixed 0.8 211% 2.3 MB/s
Poor: 19% ↑ This bench: 53.2% Great: 65%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5173QH0-YK0 2x4GB 30,873 User benchmarks, average bench 48% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 800 MHz Performing below potential (9^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	30.3% Below average	MC Read 15.5 MC Write 6.3 MC Mixed 10.5 31% 10.8 GB/s	SC Read 7.2 SC Write 5.5 SC Mixed 9.9 22% 7.53 GB/s	Latency 123 32% 123 ns
Poor: 23% ↑ This bench: 30.3% Great: 57%

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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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical 20255 Builds (Compare 78 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 40%

Jet ski

Workstation 4%

Tree trunk

System: Lenovo 20255

CPU
A8-4500M APUAMDBench 39%, 9,726 samples	40x
A10-5750M APUAMDBench 41%, 4,247 samples	28x
A8-5550M APUAMD $80Bench 42%, 3,681 samples	9x

GPU
Radeon HD 7640GAMDBench 3%, 7,719 samples	35x
Radeon HD 8650GAMDBench 5%, 4,043 samples	28x
Radeon HD 8550GAMDBench 3%, 2,990 samples	9x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	3x
S700 500GBHP $60Bench 71%, 12,813 samples	2x
PLUS 120 GB 120GBSandiskBench 42%, 14,313 samples	2x

RAM
HMT425S6AFR6A-PB HMT451S6AFR8A-PB 6GBUnknownBench 40%, 718 samples	5x
HMT451S6AFR8A-PB 2x4GBHynixBench 48%, 18,159 samples	5x
M471B5173QH0-YK0 2x4GBSamsungBench 48%, 30,873 samples	5x

EDIT WITH CUSTOM PC BUILDER

Value: 21% - Poor

Total price: $28

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