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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.

Is the Intel Core i5-8257U @ 1.40GHz Good for Gaming?

This is an old CPU that contains 4 Cores and 8 Threads. Paired with a good videocard, is this CPU Good for Gaming? This CPU should be able to play most games, but may be a bottleneck on newer releases. [More ...]


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

Cache Size: L1: 256 KB, L2: 1.0 MB, L3: 6 MB

Memory Support: Max. Memory Size: 32 GB (DDR4-2400, LPDDR3-2133)

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

CPU First Seen on Charts: Q4 2019

CPUmark/$Price: 23.80

Overall Rank: 1131

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

Average CPU Mark
rating
7617

Single Thread Rating: 2306
Samples: 330*
*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 Math25,845 MOps/Sec
Floating Point Math14,371 MOps/Sec
Find Prime Numbers35 Million Primes/Sec
Random String Sorting12,265 Thousand Strings/Sec
Data Encryption2,761 MBytes/Sec
Data Compression106,972 KBytes/Sec
Physics817 Frames/Sec
Extended Instructions4,712 Million Matrices/Sec
Single Thread2,306 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of September 2023.

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

Submitted Baseline Distribution Graph as of 24th of September 2023
From submitted results to PerformanceTest V10 as of 24th of September 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core i5-8257U @ 1.40GHz
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Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 26th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
Apple M1 Max 10 Core 3200 MHz
 22,068
AMD Ryzen 7 5800H
 21,185
Intel Core i7-11800H @ 2.30GHz
 20,812
AMD Ryzen 7 4800H
 18,693
Apple M2 8 Core 3500 MHz
 15,481
Apple M1 8 Core 3200 MHz
 14,250
Intel Core i7-10750H @ 2.60GHz
 12,047
Intel Core i7-9750H @ 2.60GHz
 10,977
Intel Core i5-1135G7 @ 2.40GHz
 9,917
Intel Core i5-8257U @ 1.40GHz
 7,617
AMD Ryzen 5 3500U
 7,003
CPU Value (CPU Mark / $Price )
As of 26th of September 2023 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 52.69
Intel Core i5-1135G7 @ 2.40GHz
 32.10
Intel Core i5-8257U @ 1.40GHz
 23.80
Intel Core i7-9750H @ 2.60GHz
 11.43
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 3500U
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 26th of September 2023 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,959
Apple M1 Max 10 Core 3200 MHz
 3,844
Apple M1 8 Core 3200 MHz
 3,715
Intel Core i7-11800H @ 2.30GHz
 3,103
AMD Ryzen 7 5800H
 3,062
Intel Core i5-1135G7 @ 2.40GHz
 2,705
Intel Core i7-10750H @ 2.60GHz
 2,681
AMD Ryzen 7 4800H
 2,625
Intel Core i7-9750H @ 2.60GHz
 2,453
Intel Core i5-8257U @ 1.40GHz
 2,306
AMD Ryzen 5 3500U
 1,956
Last 5 Baselines for Intel Core i5-8257U @ 1.40GHz
Most recent listed first
Baseline CPU Mark
BL5046708 - Sep 23 2023
8018
BL5046544 - Sep 21 2023
8134
BL5046118 - Sep 15 2023
5596
BL5046106 - Sep 15 2023
7243
BL5046076 - Sep 14 2023
6391
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i5-8257U @ 1.40GHz
As of 26th of September 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i5-8257U @ 1.40GHz
 7,617
Intel Core i5-10300H @ 2.50GHz vs Intel Core i5-8257U
 8,510 (+11.7%)
Intel Core i5-1035G1 @ 1.00GHz vs Intel Core i5-8257U
 7,483 (-1.8%)
Intel Core i5-1038NG7 @ 2.00GHz vs Intel Core i5-8257U
 9,170 (+20.4%)
Intel Core i5-1035G7 @ 1.20GHz vs Intel Core i5-8257U
 8,401 (+10.3%)
Intel Core i5-9400H @ 2.50GHz vs Intel Core i5-8257U
 8,031 (+5.4%)
Intel Core i5-1035G4 @ 1.10GHz vs Intel Core i5-8257U
 8,004 (+5.1%)
Intel Core i5-8279U @ 2.40GHz vs Intel Core i5-8257U
 7,692 (+1.0%)
Intel Core i5-9300H @ 2.40GHz vs Intel Core i5-8257U
 7,657 (+0.5%)
Intel Core i5-9300HF @ 2.40GHz vs Intel Core i5-8257U
 7,505 (-1.5%)
Intel Core i5-10310U @ 1.70GHz vs Intel Core i5-8257U
 6,468 (-15.1%)
Intel Core i5-8300H @ 2.30GHz vs Intel Core i5-8257U
 7,469 (-1.9%)
Intel Core i5-8350U @ 1.70GHz vs Intel Core i5-8257U
 6,211 (-18.5%)

Is the Intel Core i5-8257U @ 1.40GHz Good for Gaming?
As of 26th of September 2023 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-13950HX
 7,209
Intel Core i9-13900HX
 6,919
Intel Core i9-13980HX
 6,633
Intel Core i9-13905H
 6,571
Intel Core i7-13850HX
 6,239
Intel Core i9-13900HK
 6,155
Intel Core i7-13800H
 5,934
Intel Core i9-13900H
 5,928
Intel Core i7-13620H
 5,896
Intel Core i9-12900HK
 5,788
Intel Core i5-13600HX
 5,738
Intel Core i9-12900H
 5,719
Intel Core i5-8257U @ 1.40GHz
 1,755