Intel Core i3-8145U vs Intel Xeon X5450

Compare Intel 8th Generation Core i3 2 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 1551.00
$ 59.01
$ 1491.99 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1258 points
1492 points
18% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2455 points
2733 points
11% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

936 points
1143 points
22% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

895 points
1098 points
22% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-8145U and the Xeon X5450? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1575 points
16% slightly higher Geekbench 5 (multi) score
1348 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

794 points
86% significantly higher Geekbench 5 (single) score
426 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

2.1 GHz
3.00 GHz
43% significantly higher clock speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
700% significantly lower TDP
120 W

L2 Cache

Secondary embedded memory, slower than L1 cache

0.5 MiB
12 MiB
2299% significantly more L2 cache

Other details

Rank

Ranking in the hardwareDB database

880th of 1,089
810th of 1,089

Family

The product line

8th Generation Core i3
Xeon

Release date

The official date of release of this chip

2018 August
2007 November

Memory Type

The type of memory used by this chip

DDR4-2400
-

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i3-8145U vs Xeon X5450 specs and performance

In our benchmarks, the Xeon X5450 beats the Core i3-8145U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-8145U in all gaming tests too.

With info from our database, we find that the Xeon X5450 has significantly more cores with 4 cores whereas the Core i3-8145U has 2 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Xeon X5450 has a significantly higher clock speed compared to the Core i3-8145U. A Core i3-8145U CPU outputs less heat than a Xeon X5450 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Xeon X5450 has significantly more L2 cache when compared to the Core i3-8145U

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i3-8145U has more threads than cores. Each physical core is split into multiple threads.

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