Intel Core i7-6600U vs Intel Celeron 6305

Compare Intel 6th Generation Core i7 2 core CPU vs Intel Celeron 6000 Series 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

1166 points
66% significantly better overall score
699 points

Gaming Score

The raw gaming performance with a fast GPU

2340 points
53% significantly better gaming score
1529 points

Multitasking Score

Performance in workloads using up to 8 cores

858 points
71% significantly better multitasking score
499 points

Heavy Workload Score

Performance in workloads using up to 16 cores

820 points
71% significantly better heavy workload score
478 points

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

23.09 points
119% significantly higher Blender score
10.52 points

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

4
100% significantly more threads
2

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
64 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

908th of 1,089
1,029th of 1,089

Family

The product line

6th Generation Core i7
Celeron 6000 Series

Release date

The official date of release of this chip

2015 August
2020 November

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-3200

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-6600U vs Celeron 6305 comparison

In our benchmarks, the Core i7-6600U beats the Celeron 6305 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Celeron 6305 in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Core i7-6600U has more threads.

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 i7-6600U has more threads than cores. Each physical core is split into multiple threads.

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