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Intel Core i5-8257U @ 1.40GHz

Price and performance details for the Intel Core i5-8257U @ 1.40GHz 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.

Intel Core i5-8257U @ 1.40GHz

Description: Intel Iris Plus Graphics 645

Class: Laptop

Socket: FCBGA1528

Clockspeed: 1.4 GHz

Turbo Speed: 3.9 GHz

Cores: 4 Threads: 8

Typical TDP: 15 W


Other names: Intel(R) Core(TM) i5-8257U CPU @ 1.40GHz

CPU First Seen on Charts:  Q4 2019

CPUmark/$Price:  23.88     

Overall Rank:  677

Last Price Change:  $320.00 USD (2019-07-01)

Average CPU Mark
rating
7641

Single Thread Rating: 2287
Cross-Platform Rating: 7792
Samples: 61*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 10,768 Thread: 2,259

CPU Test Suite Average Results for Intel Core i5-8257U @ 1.40GHz

Integer Math25,840 MOps/Sec
Floating Point Math14,662 MOps/Sec
Find Prime Numbers34 Million Primes/Sec
Random String Sorting12 Thousand Strings/Sec
Data Encryption2,732 MBytes/Sec
Data Compression103.7 MBytes/Sec
Physics805 Frames/Sec
Extended Instructions4,903 Million Matrices/Sec
Single Thread2,287 MOps/Sec
From submitted results to PerformanceTest V10 as of 4th of August 2021.

CPU Mark Distribution for Intel Core i5-8257U @ 1.40GHz

Submitted Baseline Distribution Graph as of 4th of August 2021
From submitted results to PerformanceTest V10 as of 4th of August 2021.

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Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 4th of August 2021 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 4800H
 19,220
Apple M1 8 Core 3200 MHz
 15,134
Intel Core i7-10750H @ 2.60GHz
 12,542
Intel Core i7-9750H @ 2.60GHz
 11,298
AMD Ryzen 5 4500U
 11,222
Intel Core i7-8750H @ 2.20GHz
 10,149
AMD Ryzen 5 3500U
 7,945
Intel Core i5-8257U @ 1.40GHz
 7,641
Intel Core i7-7700HQ @ 2.80GHz
 6,945
Microsoft ARM SQ1 @ 3.0 GHz
 3,951
Celeron Dual-Core T3500 @ 2.10GHz
 768
CPU Value (CPU Mark / $Price )
As of 4th of August 2021 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-8750H @ 2.20GHz
 25.69
Intel Core i5-8257U @ 1.40GHz
 23.88
Intel Core i7-7700HQ @ 2.80GHz
 18.37
Intel Core i7-9750H @ 2.60GHz
 11.77
Apple M1 8 Core 3200 MHz
 NA
Celeron Dual-Core T3500 @ 2.10GHz
 NA
Microsoft ARM SQ1 @ 3.0 GHz
 NA
AMD Ryzen 5 3500U
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 4500U
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 4th of August 2021 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 8 Core 3200 MHz
 3,772
Intel Core i7-10750H @ 2.60GHz
 2,738
AMD Ryzen 7 4800H
 2,653
Intel Core i7-9750H @ 2.60GHz
 2,503
AMD Ryzen 5 4500U
 2,469
Intel Core i7-8750H @ 2.20GHz
 2,345
Intel Core i5-8257U @ 1.40GHz
 2,287
AMD Ryzen 5 3500U
 2,126
Intel Core i7-7700HQ @ 2.80GHz
 2,068
Microsoft ARM SQ1 @ 3.0 GHz
 1,847
Celeron Dual-Core T3500 @ 2.10GHz
 872
Last 5 Baselines for Intel Core i5-8257U @ 1.40GHz
Most recent listed first
Baseline CPU Mark
BL5004399 - Aug 04 2021
8300
BL5004352 - Aug 03 2021
1694
BL5004313 - Aug 02 2021
7671
BL5004312 - Aug 02 2021
3310
BL5004310 - Aug 02 2021
7847
Popular comparisons for Intel Core i5-8257U @ 1.40GHz
As of 4th of August 2021 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i5-8257U @ 1.40GHz
 7,641
Intel Core i5-9300H @ 2.40GHz
 7,863
Intel Core i5-1035G1 @ 1.00GHz
 7,884
Intel Core i5-10300H @ 2.50GHz
 8,780
Intel Core i5-1035G4 @ 1.10GHz
 8,286
Intel Core i5-8300H @ 2.30GHz
 7,546
Intel Core i5-9400H @ 2.50GHz
 8,267
Intel Core i5-9300HF @ 2.40GHz
 7,633
Intel Core i5-10310U @ 1.70GHz
 7,000
Intel Core i5-1035G7 @ 1.20GHz
 8,396
Intel Core i5-8279U @ 2.40GHz
 8,075
Intel Core i7-7700HQ @ 2.80GHz
 6,945
Intel Core i7-10510U @ 1.80GHz
 6,926