Intel Core i3-550 vs Intel Core i5-2400

Compare Intel Core 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

$ 129.95
$ 60.50
$ 69.45 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1048 points
1911 points
82% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1976 points
3500 points
77% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

795 points
1462 points
83% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

763 points
1403 points
83% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-550 and the Core i5-2400? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

9.59 points
26.55 points
176% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

911 points
1612 points
76% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

417 points
550 points
31% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

899 points
1606 points
78% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

437 points
551 points
26% slightly higher Geekbench 6 (single) 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

3.2 GHz
3% slightly higher clock speed
3.1 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

73 W
30% slightly lower TDP
95 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

38 GiB
18% slightly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

934th of 1,089
737th of 1,089

Family

The product line

Core
Core

Release date

The official date of release of this chip

2010 May
2011 February

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i3-550 vs Core i5-2400 comparison

In our benchmarks, the Core i5-2400 beats the Core i3-550 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-550 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-2400 has significantly more cores than the Core i3-550. Indeed, the Core i5-2400 has 4 cores compared to 2 cores found in the Core i3-550. But they both have the same number of threads. With our hardware info, we find that the Core i3-550 has a slightly higher clock speed than the Core i5-2400. A Core i3-550 CPU outputs less heat than a Core i5-2400 CPU because of its slightly 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 i3-550 has more threads than cores. Each physical core is split into multiple threads.

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