Intel Core i7-6600U vs Intel Core i5-3330

Compare Intel 6th Generation Core i7 2 core CPU vs Intel Core 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

$ 2749.00
$ 199.00
$ 2550.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1166 points
1786 points
53% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2340 points
3295 points
40% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

858 points
1364 points
58% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

820 points
1310 points
59% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6600U and the Core i5-3330? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

23.09 points
24.32 points
5% slightly higher Blender score

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

2.6 GHz
3 GHz
15% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
6% slightly higher turbo speed
3.2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
413% significantly lower TDP
77 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

908th of 1,089
759th of 1,089

Family

The product line

6th Generation Core i7
Core

Release date

The official date of release of this chip

2015 August
2012 August

Memory Type

The type of memory used by this chip

DDR4-2133
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-6600U vs Core i5-3330 benchmarks

According to the hardwareDB Benchmark tool, the Core i5-3330 is faster than the Core i7-6600U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6600U in all gaming tests too.

With info from our database, we find that the Core i5-3330 has significantly more cores with 4 cores whereas the Core i7-6600U has 2 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Core i5-3330 has a slightly higher clock speed compared to the Core i7-6600U. Despite this, the Core i7-6600U has a slightly higher turbo speed. A Core i7-6600U CPU outputs less heat than a Core i5-3330 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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

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