Intel Core i7-6600U vs Intel Core i7-3635QM

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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Benchmark Score

Overall Score

A combined score of all workloads

1166 points
1992 points
70% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2340 points
2853 points
21% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

858 points
1752 points
104% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

820 points
1708 points
108% significantly better heavy workload score

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Want to compare your processor against the Core i7-6600U and the Core i7-3635QM? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

23.09 points
38.51 points
66% significantly 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

2.6 GHz
8% slightly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
Identical
3.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
200% significantly lower TDP
45 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
16
33% slightly more pcie lanes

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
720th 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 i7-3635QM comparison

In our benchmarks, the Core i7-3635QM beats the Core i7-6600U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6600U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-3635QM has significantly more cores than the Core i7-6600U. Indeed, the Core i7-3635QM has 4 cores compared to 2 cores found in the Core i7-6600U. It also has more threads than the Core i7-6600U. These CPUs have different clock speeds. Indeed, the Core i7-6600U has a slightly higher clock speed compared to the Core i7-3635QM. In addition, both chips have the same turbo speed. A Core i7-6600U CPU outputs less heat than a Core i7-3635QM 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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