AMD Sempron SI-42

Benchmarks for the AMD Sempron SI-42 can be found below. Release dates, price and performance comparisons are also listed when available. 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 ...]

AMD Sempron SI-42

Description:

Class: Laptop

Socket: S1

Clockspeed: 2.1 GHz

Cores: 1 Threads: 1

Typical TDP: 25 W

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:
4680th fastest in multithreading out of 4890 CPUs
3895th fastest in single threading out of 4890 CPUs
1324th fastest in out of 1434 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 21st of November 2024.

CPU Mark Distribution for AMD Sempron SI-42

Submitted Baseline Distribution Graph as of 17th of November 2024

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

From submitted results to PerformanceTest V10 as of 17th of November 2024.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 21st of November 2024 - Higher results represent better performance
Processor	Average CPU Mark
Apple M1 Max 10 Core 3200 MHz		22,077
AMD Ryzen 7 5800H		21,004
Intel Core i7-11800H @ 2.30GHz		20,419
AMD Ryzen 7 4800H		18,485
Apple M2 8 Core 3500 MHz		15,568
Apple M1 8 Core 3200 MHz		14,156
AMD Ryzen 5 5500U		13,016
Intel Core i7-10750H @ 2.60GHz		11,837
Intel Core i7-9750H @ 2.60GHz		10,805
Intel Core i5-1135G7 @ 2.40GHz		9,735
AMD Sempron SI-42		245

CPU Value (CPU Mark / $Price )
As of 21st of November 2024 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz		51.69
Intel Core i5-1135G7 @ 2.40GHz		31.50
Intel Core i7-9750H @ 2.60GHz		11.25
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 21st of November 2024 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,835
Apple M1 8 Core 3200 MHz		3,687
Intel Core i7-11800H @ 2.30GHz		3,073
AMD Ryzen 7 5800H		3,043
Intel Core i5-1135G7 @ 2.40GHz		2,676
Intel Core i7-10750H @ 2.60GHz		2,654
AMD Ryzen 7 4800H		2,613
AMD Ryzen 5 5500U		2,440
Intel Core i7-9750H @ 2.60GHz		2,421
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 21st of November 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 21st of November 2024 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core i9-14900HX		7,112
Intel Core i9-13950HX		7,003
Intel Core i9-13900HX		6,915
Intel Core i9-13980HX		6,817
AMD Ryzen 9 7945HX3D		6,593
Intel Core i7-13850HX		6,273
Intel Core i7-14700HX		6,226
AMD Ryzen 9 7845HX		6,201
Intel Core i7-14650HX		6,010
Intel Core i9-13900HK		5,960
AMD Ryzen 7 7840HX		5,955
Intel Core i9-13905H		5,940
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