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: 23.20
Overall Rank:
1792nd fastest in multithreading out of 5448 CPUs
1422nd fastest in single threading out of 5448 CPUs
415th fastest in out of 1513 Laptop CPUs
Last Price Change: $320.00 USD (2019-07-01)
| Integer Math | 24,931 MOps/Sec |
|---|---|
| Floating Point Math | 13,846 MOps/Sec |
| Find Prime Numbers | 34 Million Primes/Sec |
| Random String Sorting | 12,053 Thousand Strings/Sec |
| Data Encryption | 2,713 MBytes/Sec |
| Data Compression | 103,841 KBytes/Sec |
| Physics | 807 Frames/Sec |
| Extended Instructions | 4,636 Million Matrices/Sec |
| Single Thread | 2,247 MOps/Sec |
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| Processor | Average CPU Mark | |
|---|---|---|
| Intel Core i7-12700H | 25,391 | |
| Apple M1 Max 10 Core 3200 MHz | 22,148 | |
| AMD Ryzen 7 5800H | 20,700 | |
| Intel Core i7-11800H @ 2.30GHz | 19,862 | |
| AMD Ryzen 7 4800H | 18,103 | |
| AMD Ryzen 5 5600H | 16,555 | |
| Apple M2 8 Core 3500 MHz | 15,651 | |
| Apple M1 8 Core 3200 MHz | 14,146 | |
| Intel Core i7-9750H @ 2.60GHz | 10,618 | |
| Intel Core i5-1135G7 @ 2.40GHz | 9,417 | |
| Intel Core i5-8257U @ 1.40GHz | 7,426 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Core i7-12700H | 55.56 | |
| Intel Core i7-11800H @ 2.30GHz | 50.28 | |
| Intel Core i5-1135G7 @ 2.40GHz | 30.48 | |
| Intel Core i5-8257U @ 1.40GHz | 23.20 | |
| Intel Core i7-9750H @ 2.60GHz | 11.06 | |
| 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 5 5600H | NA | |
| AMD Ryzen 7 4800H | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| Apple M2 8 Core 3500 MHz | 3,892 | |
| Apple M1 Max 10 Core 3200 MHz | 3,834 | |
| Apple M1 8 Core 3200 MHz | 3,678 | |
| Intel Core i7-12700H | 3,517 | |
| Intel Core i7-11800H @ 2.30GHz | 3,033 | |
| AMD Ryzen 7 5800H | 3,012 | |
| AMD Ryzen 5 5600H | 2,895 | |
| Intel Core i5-1135G7 @ 2.40GHz | 2,622 | |
| AMD Ryzen 7 4800H | 2,592 | |
| Intel Core i7-9750H @ 2.60GHz | 2,395 | |
| Intel Core i5-8257U @ 1.40GHz | 2,247 |
| Baseline | CPU Mark | |
|---|---|---|
| BL5106539 - Nov 08 2025 | 5503 | |
| BL5106378 - Nov 07 2025 | 7447 | |
| BL5105981 - Nov 01 2025 | 8423 | |
| BL5105364 - Oct 23 2025 | 7990 | |
| BL5105127 - Oct 19 2025 | 8277 |
| Processor | Relative Gaming Score | |
|---|---|---|
| Intel Core Ultra 9 285HX | 9,813 | |
| AMD Ryzen 9 9955HX3D | 9,623 | |
| Intel Core Ultra 5 235HX | 9,113 | |
| Intel Core Ultra 9 275HX | 9,058 | |
| Intel Core Ultra 7 255HX | 8,008 | |
| Intel Core Ultra 7 265HX | 8,005 | |
| Intel Core Ultra 7 265H | 7,812 | |
| AMD Ryzen 9 9850HX | 7,301 | |
| Intel Core i9-14900HX | 6,980 | |
| AMD Ryzen AI Max 390 | 6,756 | |
| AMD Ryzen AI Max Pro 390 | 6,746 | |
| Intel Core i9-13980HX | 6,718 | |
| Intel Core i5-8257U @ 1.40GHz | 1,089 |
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