Over 1,000,000 CPUs Benchmarked
Benchmarks for the Intel Core i5-8257U 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.
Is the Intel Core i5-8257U @ 1.40GHz Good for Gaming?
This is a fairly old CPU that is no longer competitive with newer CPUs. But this CPU 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 ...]
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 per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 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: 23.15
Overall Rank:
1870th fastest in multithreading out of 5791 CPUs
1493rd fastest in single threading out of 5791 CPUs
437th fastest in out of 1610 Laptop CPUs
Last Price Change: $320.00 USD (2019-07-01)
| Integer Math | 24,824 MOps/Sec |
|---|---|
| Floating Point Math | 13,802 MOps/Sec |
| Find Prime Numbers | 34 Million Primes/Sec |
| Random String Sorting | 12,030 Thousand Strings/Sec |
| Data Encryption | 2,706 MBytes/Sec |
| Data Compression | 103,576 KBytes/Sec |
| Physics | 806 Frames/Sec |
| Extended Instructions | 4,631 Million Matrices/Sec |
| Single Thread | 2,241 MOps/Sec |
 |
 |
 |
 |
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Core i7-12700H | 25,257 | |
| Apple M4 10 Core | 23,700 | |
| AMD Ryzen 7 5800H | 20,620 | |
| Intel Core i7-11800H @ 2.30GHz | 19,754 | |
| AMD Ryzen 7 4800H | 18,006 | |
| AMD Ryzen 5 5600H | 16,475 | |
| Apple M2 8 Core 3500 MHz | 15,643 | |
| Apple M1 8 Core 3200 MHz | 14,133 | |
| Intel Core i7-9750H @ 2.60GHz | 10,596 | |
| Intel Core i5-1135G7 @ 2.40GHz | 9,391 | |
| Intel Core i5-8257U @ 1.40GHz | 7,407 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Core i7-12700H | 55.27 | |
| Intel Core i7-11800H @ 2.30GHz | 50.01 | |
| Intel Core i5-1135G7 @ 2.40GHz | 30.39 | |
| Intel Core i5-8257U @ 1.40GHz | 23.15 | |
| Intel Core i7-9750H @ 2.60GHz | 11.04 | |
| 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 |
| 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 | 3,504 | |
| Intel Core i7-11800H @ 2.30GHz | 3,022 | |
| AMD Ryzen 7 5800H | 3,003 | |
| AMD Ryzen 5 5600H | 2,886 | |
| Intel Core i5-1135G7 @ 2.40GHz | 2,615 | |
| AMD Ryzen 7 4800H | 2,587 | |
| Intel Core i7-9750H @ 2.60GHz | 2,391 | |
| Intel Core i5-8257U @ 1.40GHz | 2,241 |
| Baseline | CPU Mark | |
|---|---|---|
| BL5113095 - Feb 08 2026 | 8629 | |
| BL5112647 - Feb 01 2026 | 8170 | |
| BL3240540 - Jan 25 2026 | 7788 | |
| BL5112182 - Jan 25 2026 | 8427 | |
| BL5112141 - Jan 24 2026 | 7798 |
| Processor | Relative Gaming Score | |
|---|---|---|
| AMD Ryzen 9 9955HX3D | 9,783 | |
| Intel Core Ultra 9 285HX | 9,394 | |
| Intel Core Ultra 9 275HX | 8,988 | |
| Intel Core Ultra 5 235HX | 8,984 | |
| Intel Core Ultra 7 255HX | 7,911 | |
| Intel Core Ultra 7 265HX | 7,902 | |
| Intel Core Ultra 7 265H | 7,758 | |
| Intel Core Ultra X9 388H | 7,303 | |
| AMD Ryzen 9 9850HX | 7,301 | |
| Intel Core i9-14900HX | 6,904 | |
| AMD RYZEN AI MAX+ 392 | 6,807 | |
| AMD Ryzen AI Max Pro 390 | 6,760 | |
| Intel Core i5-8257U @ 1.40GHz | 1,086 |
Multithread
Best Value
New Desktop
Systems with
CPU Mega List
Compare
Common
AMD vs Intel