Intel Core i3-4030U vs Intel Core i5-3337U

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

Benchmark Score
Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

767 points

946 points

23% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1414 points

1866 points

31% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

585 points

706 points

20% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

562 points

677 points

20% slightly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

11.60 points

14% slightly higher Blender score

10.10 points

Geekbench 5 (multi) score

Multi threaded benchmark

1097 points

34% slightly higher Geekbench 5 (multi) score

814 points

Geekbench 5 (single) score

Single threaded benchmark

534 points

35% slightly higher Geekbench 5 (single) score

394 points

Geekbench 6 (multi) score

Multi threaded benchmark

1177 points

45% significantly higher Geekbench 6 (multi) score

808 points

Geekbench 6 (single) score

Single threaded benchmark

577 points

43% significantly higher Geekbench 6 (single) score

403 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

1.9 GHz

5% slightly higher clock speed

1.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

13% slightly lower TDP

17 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

16 GiB

32 GiB

100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

1,012th of 1,089

970th of 1,089

Family

The product line

4th Generation Core i3

Core

Release date

The official date of release of this chip

2014 May

2013 February

Memory Type

The type of memory used by this chip

DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

Core i3-4030U vs Core i5-3337U specs and performance

Our benchmark analysis concludes that the Core i5-3337U performs better than the Core i3-4030U. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-4030U in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i3-4030U has a slightly higher clock speed compared to the Core i5-3337U. A Core i3-4030U CPU outputs less heat than a Core i5-3337U CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i3-4030U has more threads than cores. Each physical core is split into multiple threads.