Intel Core i3-5005U vs Intel Core i7 Q 720

Compare Intel 5th Generation Core i3 2 core CPU vs Intel 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

862 points
907 points
5% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1677 points
14% slightly better gaming score
1463 points

Multitasking Score

Performance in workloads using up to 8 cores

645 points
740 points
14% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

619 points
709 points
14% slightly better heavy workload score

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

12.92 points
13.97 points
8% slightly higher Blender score

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2 GHz
25% slightly higher clock speed
1.6 GHz

L2 Cache

Secondary embedded memory, slower than L1 cache

0.25 MiB
Identical
0.25 MiB

L3 Cache

General memory pool for all cores

3 MiB
6 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

988th of 1,089
981st of 1,089

Family

The product line

5th Generation Core i3
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Release date

The official date of release of this chip

2015 February
-

Memory Type

The type of memory used by this chip

DDR3-1333
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Is Unlocked

Can this CPU can be overclocked

No
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Core i3-5005U vs Core i7 Q 720 comparison

Our benchmark analysis concludes that the Core i7 Q 720 performs better than the Core i3-5005U. Despite this, the Core i3-5005U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i7 Q 720 has significantly more cores than the Core i3-5005U. Indeed, the Core i7 Q 720 has 4 cores compared to 2 cores found in the Core i3-5005U. It also has more threads than the Core i3-5005U. These CPUs have different clock speeds. Indeed, the Core i3-5005U has a slightly higher clock speed compared to the Core i7 Q 720. The data shows that both these CPUs have same sized L2 caches. The Core i7 Q 720 also has significantly more L3 cache.

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 i3-5005U has more threads than cores. Each physical core is split into multiple threads.

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