Intel Core i5-520UM @ 1.07GHz

Benchmarks for the Intel Core i5-520UM 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 Intel Core i5-520UM @ 1.07GHz Good for Gaming?

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

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Intel Core i5-520UM @ 1.07GHz

Description:

Class: Laptop

Socket: BGA1288

Clockspeed: 1.1 GHz

Turbo Speed: 1.9 GHz

Cores: 2 Threads: 4

Typical TDP: 18 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 2 x 256 KB
L3 Cache: 3 MB

Other names: Intel(R) Core(TM) i5 CPU U 520 @ 1.07GHz

CPU First Seen on Charts: Q2 2010

CPUmark/$Price: NA

Overall Rank:
4532nd fastest in multithreading out of 5776 CPUs
4363rd fastest in single threading out of 5776 CPUs
1095th fastest in out of 1609 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

932

Single Thread Rating

709

Samples: 43*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,347
Thread: 668

CPU Test Suite Average Results for Intel Core i5-520UM @ 1.07GHz

Integer Math	3,930 MOps/Sec
Floating Point Math	1,791 MOps/Sec
Find Prime Numbers	6 Million Primes/Sec
Random String Sorting	1,928 Thousand Strings/Sec
Data Encryption	318.4 MBytes/Sec
Data Compression	14,077 KBytes/Sec
Physics	114 Frames/Sec
Extended Instructions	394 Million Matrices/Sec
Single Thread	709 MOps/Sec

From submitted results to PerformanceTest V10 as of 8th of February 2026.

CPU Mark Distribution for Intel Core i5-520UM @ 1.07GHz

Submitted Baseline Distribution Graph as of 7th of February 2026

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

From submitted results since PerformanceTest V10 as of 7th of February 2026.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 9th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i7-12700H		25,266
Apple M4 10 Core		23,698
AMD Ryzen 7 5800H		20,632
Intel Core i7-11800H @ 2.30GHz		19,767
AMD Ryzen 7 4800H		18,013
AMD Ryzen 5 5600H		16,486
Apple M2 8 Core 3500 MHz		15,641
Apple M1 8 Core 3200 MHz		14,133
Intel Core i7-9750H @ 2.60GHz		10,600
Intel Core i5-1135G7 @ 2.40GHz		9,395
Intel Core i5-520UM @ 1.07GHz		932

CPU Value (CPU Mark / $Price )
As of 9th of February 2026 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-12700H		55.29
Intel Core i7-11800H @ 2.30GHz		50.04
Intel Core i5-1135G7 @ 2.40GHz		30.41
Intel Core i7-9750H @ 2.60GHz		11.04
Intel Core i5-520UM @ 1.07GHz		NA
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M4 10 Core		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 5 5600H		NA
AMD Ryzen 7 4800H		NA

Single Thread Rating
As of 9th of February 2026 - Higher results represent better performance
Processor	Average Thread Rating
Apple M4 10 Core		4,516
Apple M2 8 Core 3500 MHz		3,886
Apple M1 8 Core 3200 MHz		3,676
Intel Core i7-12700H		3,505
Intel Core i7-11800H @ 2.30GHz		3,024
AMD Ryzen 7 5800H		3,004
AMD Ryzen 5 5600H		2,888
Intel Core i5-1135G7 @ 2.40GHz		2,616
AMD Ryzen 7 4800H		2,588
Intel Core i7-9750H @ 2.60GHz		2,392
Intel Core i5-520UM @ 1.07GHz		709

Last 5 Baselines for Intel Core i5-520UM @ 1.07GHz
Most recent listed first
Baseline	CPU Mark
BL3196556 - Jan 08 2026		1142
BL1837008 - Jun 10 2023		1046
BL1836930 - Jun 10 2023		1014
BL1805844 - Apr 28 2023		1025
BL1745215 - Feb 14 2023		972

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

Popular comparisons for Intel Core i5-520UM @ 1.07GHz
As of 9th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i5-520UM @ 1.07GHz		932
Intel Core i3-350M @ 2.27GHz vs Intel Core i5-520UM		1,089 (+16.9%)
Intel Core i3-330M @ 2.13GHz vs Intel Core i5-520UM		1,031 (+10.6%)
AMD Phenom II P920 Quad-Core vs Intel Core i5-520UM		1,006 (+8.0%)
AMD Phenom II P820 Triple-Core vs Intel Core i5-520UM		1,125 (+20.7%)
AMD Phenom II P840 Triple-Core vs Intel Core i5-520UM		1,079 (+15.8%)
AMD Turion II P540 Dual-Core vs Intel Core i5-520UM		922 (-1.1%)
AMD Turion II P520 Dual-Core vs Intel Core i5-520UM		870 (-6.7%)
Intel Pentium T4500 @ 2.30GHz vs Intel Core i5-520UM		850 (-8.7%)
AMD Athlon II P340 Dual-Core vs Intel Core i5-520UM		727 (-22.0%)
AMD Athlon II P320 Dual-Core vs Intel Core i5-520UM		717 (-23.1%)
AMD Phenom II N640 Dual-Core vs Intel Core i5-520UM		1,135 (+21.8%)
Intel Core i7-620UM @ 1.07GHz vs Intel Core i5-520UM		1,091 (+17.0%)

Is the Intel Core i5-520UM @ 1.07GHz Good for Gaming?
As of 9th of February 2026 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9955HX3D		9,769
Intel Core Ultra 9 285HX		9,427
Intel Core Ultra 9 275HX		9,000
Intel Core Ultra 5 235HX		8,984
Intel Core Ultra 7 255HX		7,913
Intel Core Ultra 7 265HX		7,865
Intel Core Ultra 7 265H		7,771
Intel Core Ultra X9 388H		7,303
AMD Ryzen 9 9850HX		7,301
AMD RYZEN AI MAX+ 392		7,148
Intel Core i9-14900HX		6,906
AMD Ryzen AI Max Pro 390		6,751
Intel Core i5-520UM @ 1.07GHz		178

CPU Benchmarks

CPU Benchmarks

Intel Core i5-520UM @ 1.07GHz

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CPU Test Suite Average Results for Intel Core i5-520UM @ 1.07GHz

CPU Mark Distribution for Intel Core i5-520UM @ 1.07GHz