AMD Sempron SI-42

Price and performance details for the AMD Sempron SI-42 can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the AMD Sempron SI-42 Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

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AMD Sempron SI-42

Description:

Class: Laptop

Socket: S1

Clockspeed: 2.1 GHz

Cores: 1 Threads: 1

Cache per CPU Package:
L1 Instruction Cache: 1 x 64 KB
L1 Data Cache: 1 x 64 KB
L2 Cache: 1 x 512 KB

Other names: AMD Sempron(tm) SI-42

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: 8.15

Overall Rank:
4547th fastest in multithreading out of 4757 CPUs
3783rd fastest in single threading out of 4757 CPUs
1303rd fastest in out of 1413 Laptop CPUs

Last Price Change: $29.99 USD (2020-03-24)

Average CPU Mark rating

Multithread Rating

245

Single Thread Rating

637

²
Samples: 126*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 459
Thread: 558

²Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Test Suite Average Results for AMD Sempron SI-42

Integer Math	612 MOps/Sec
Floating Point Math	569 MOps/Sec
Find Prime Numbers	1 Million Primes/Sec
Random String Sorting	895 Thousand Strings/Sec
Data Encryption	94.3 MBytes/Sec
Data Compression	6,171 KBytes/Sec
Physics	31 Frames/Sec
Extended Instructions	80 Million Matrices/Sec
Single Thread	637 MOps/Sec

From submitted results to PerformanceTest V10 as of 15th of July 2024.

CPU Mark Distribution for AMD Sempron SI-42

Submitted Baseline Distribution Graph as of 12th of July 2024

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 12th of July 2024.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 16th of July 2024 - Higher results represent better performance
Processor	Average CPU Mark
Apple M1 Max 10 Core 3200 MHz		22,043
AMD Ryzen 7 5800H		21,044
Intel Core i7-11800H @ 2.30GHz		20,530
AMD Ryzen 7 4800H		18,539
Apple M2 8 Core 3500 MHz		15,537
Apple M1 8 Core 3200 MHz		14,177
AMD Ryzen 5 5500U		13,040
Intel Core i7-10750H @ 2.60GHz		11,892
Intel Core i7-9750H @ 2.60GHz		10,847
Intel Core i5-1135G7 @ 2.40GHz		9,793
AMD Sempron SI-42		245

CPU Value (CPU Mark / $Price )
As of 16th of July 2024 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz		51.97
Intel Core i5-1135G7 @ 2.40GHz		31.69
Intel Core i7-9750H @ 2.60GHz		11.30
AMD Sempron SI-42		8.15
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 7 4800H		NA
AMD Ryzen 5 5500U		NA
Intel Core i7-10750H @ 2.60GHz		NA

Single Thread Rating
As of 16th of July 2024 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,921
Apple M1 Max 10 Core 3200 MHz		3,837
Apple M1 8 Core 3200 MHz		3,697
Intel Core i7-11800H @ 2.30GHz		3,080
AMD Ryzen 7 5800H		3,047
Intel Core i5-1135G7 @ 2.40GHz		2,686
Intel Core i7-10750H @ 2.60GHz		2,660
AMD Ryzen 7 4800H		2,616
AMD Ryzen 5 5500U		2,441
Intel Core i7-9750H @ 2.60GHz		2,429
AMD Sempron SI-42		637

Last 5 Baselines for AMD Sempron SI-42
Most recent listed first
Baseline	CPU Mark
BL1923519 - Oct 13 2023		322
BL1921596 - Oct 10 2023		83
BL1916008 - Oct 02 2023		235
BL1720613 - Jan 14 2023		288
BL1406567 - May 18 2021		259

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for AMD Sempron SI-42
As of 16th of July 2024 - Higher results represent better performance
Processor	Average CPU Mark
AMD Sempron SI-42		245
AMD Turion 64 Mobile ML-37 vs AMD Sempron SI-42		334 (+36.7%)
Intel Celeron 540 @ 1.86GHz vs AMD Sempron SI-42		305 (+24.7%)
Intel Pentium M 2.00GHz vs AMD Sempron SI-42		270 (+10.5%)
Intel Pentium M 1.86GHz vs AMD Sempron SI-42		222 (-9.3%)
Intel Pentium M 1.73GHz vs AMD Sempron SI-42		205 (-16.3%)
Intel Pentium M 1.60GHz vs AMD Sempron SI-42		194 (-20.6%)
Intel Celeron M 530 @ 1.73GHz vs AMD Sempron SI-42		302 (+23.3%)
Mobile AMD Sempron 3300+ vs AMD Sempron SI-42		294 (+20.2%)
AMD Sempron SI-40 vs AMD Sempron SI-42		288 (+17.9%)
AMD Turion 64 Mobile ML-32 vs AMD Sempron SI-42		285 (+16.4%)
Mobile AMD Sempron 3600+ vs AMD Sempron SI-42		284 (+16.3%)
Intel Pentium M 1.80GHz vs AMD Sempron SI-42		280 (+14.7%)

Is the AMD Sempron SI-42 Good for Gaming?
As of 16th of July 2024 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core i9-14900HX		7,083
Intel Core i9-13950HX		6,927
Intel Core i9-13900HX		6,860
Intel Core i9-13980HX		6,696
AMD Ryzen 9 7945HX3D		6,640
Intel Core i7-14650HX		6,539
Intel Core i7-13850HX		6,420
Intel Core i9-13900HK		6,211
Intel Core i9-13905H		6,208
Intel Core i5-14500HX		6,187
Intel Core Ultra 9 185H		6,038
Intel Core i7-13800H		5,912
AMD Sempron SI-42		145

CPU Benchmarks

CPU Benchmarks

AMD Sempron SI-42

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CPU Test Suite Average Results for AMD Sempron SI-42

CPU Mark Distribution for AMD Sempron SI-42