Intel Core i7-8557U: specs and benchmarks

Intel Core i7-8557U

Summary

Intel started Intel Core i7-8557U sales 16 July 2019. This is Coffee Lake architecture notebook processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 4500 MHz and a locked multiplier.

Compatibility-wise, this is FCBGA1528 processor with a TDP of 28 Watt.

It provides poor benchmark performance at 10.12 percent of a leader's which is AMD Ryzen Threadripper 3990X.

General info

Of Core i7-8557U processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Type
Laptop
 
Series
Intel Core i7
 
Architecture codename
Coffee Lake
 
Release date
16 July 2019
 

Technical specs

Core i7-8557U's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i7-8557U's performance, but to be more precise you have to review its test results.
Number of cores
4
 
Number of threads
8
 
Maximum frequency
4.5 GHz
 
L1 cache
256 KB
 
of 896 (Atom C3950)
L2 cache
1 MB
 
of 8 (FX-8350)
L3 cache
8 MB
 
Manufacturing process technology
14 nm
 
64 bit support
+
 

Compatibility

Information on Core i7-8557U compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Socket
FCBGA1528
 
Power consumption (TDP)
28 Watt
 
of 650 (Atom Z500)

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8557U. You'll probably need this information if you require some particular technology.
AES-NI
+
 
AVX
+
 
Hyper-Threading
+
 

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8557U are enumerated here.
AMD-V
+
 

Graphics specifications

General parameters of GPU integrated into Core i7-8557U.
Integrated graphics
Intel Iris Plus Graphics 645 (300 - 1150 MHz)
 

Benchmark performance

Non-gaming benchmarks performance of Core i7-8557U. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

10.12

Passmark

7947

Game benchmarks

Let's see how good Core i7-8557U is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Core i7-8557U performance compared to nearest competitors. All CPU types participate.

AMD equivalent

We believe that the nearest equivalent to Core i7-8557U from AMD is Ryzen 5 PRO 3500U, which is slower by 2% and lower by 6 positions in our rating.

User rating

Here you can see the rating of the processor by users, as well as give your rating.

Advices and comments

Here you can ask a question about Core i7-8557U, agree or disagree with our judgements, or report an error or mismatch.