Intel Core i3-8145U vs Intel Core i7-5500U

Compare Intel 8th Generation Core i3 2 core CPU vs Intel 5th Generation Core i7 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Intel Core i7-5500U

Price

The cheapest price from our partner retailers

$ 1551.00

$ 477.00 significantly less expensive

$ 2028.00

Benchmark Score

Overall Score

A combined score of all workloads

1258 points

9% slightly better overall score

1149 points

Gaming Score

The raw gaming performance with a fast GPU

2455 points

8% slightly better gaming score

2264 points

Multitasking Score

Performance in workloads using up to 8 cores

936 points

9% slightly better multitasking score

853 points

Heavy Workload Score

Performance in workloads using up to 16 cores

895 points

9% slightly better heavy workload score

817 points

Free CPU Benchmark

Want to compare your processor against the Core i3-8145U and the Core i7-5500U? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

23.95 points

39% slightly higher Blender score

17.15 points

Geekbench 5 (multi) score

Multi threaded benchmark

1575 points

1720 points

9% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

794 points

872 points

9% slightly higher Geekbench 5 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.1 GHz

2.4 GHz

14% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz

30% slightly higher turbo speed

3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

Identical

15 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

300% significantly more supported memory

16 GiB

L1 Cache

Smallest embedded memory, but the fastest

128 KiB

Identical

128 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

0.5 MiB

Identical

0.5 MiB

L3 Cache

General memory pool for all cores

4 MiB

Identical

4 MiB

Other details

Rank

Ranking in the hardwareDB database

880th of 1,089

912th of 1,089

Family

The product line

8th Generation Core i3

5th Generation Core i7

Release date

The official date of release of this chip

2018 August

2015 February

Memory Type

The type of memory used by this chip

DDR4-2400

DDR3-1333

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i3-8145U vs Core i7-5500U specs and performance

Our benchmark analysis concludes that the Core i3-8145U performs better than the Core i7-5500U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-5500U in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. With our hardware info, we find that the Core i7-5500U has a slightly higher clock speed than the Core i3-8145U. Despite this, the Core i3-8145U has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache and L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i3-8145U has more threads than cores. Each physical core is split into multiple threads.