Intel Core i7-4790 vs Intel Core i5-2400

Compare Intel 4th Generation Core i7 4 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

$ 98.75
$ 60.50
$ 38.25 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2865 points
49% significantly better overall score
1911 points

Gaming Score

The raw gaming performance with a fast GPU

4473 points
27% slightly better gaming score
3500 points

Multitasking Score

Performance in workloads using up to 8 cores

2388 points
63% significantly better multitasking score
1462 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2298 points
63% significantly better heavy workload score
1403 points

Free CPU Benchmark

Want to compare your processor against the Core i7-4790 and the Core i5-2400? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

63.87 points
140% significantly higher Blender score
26.55 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3751 points
132% significantly higher Geekbench 5 (multi) score
1612 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1174 points
113% significantly higher Geekbench 5 (single) score
550 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3891 points
142% significantly higher Geekbench 6 (multi) score
1606 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1241 points
125% significantly higher Geekbench 6 (single) score
551 points

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

3.60 GHz
16% slightly higher clock speed
3.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
17% slightly higher turbo speed
3.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

84 W
13% 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

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

558th of 1,089
737th of 1,089

Family

The product line

4th Generation Core i7
Core

Release date

The official date of release of this chip

2014 May
2011 February

Memory Type

The type of memory used by this chip

DDR3-1333
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-4790 vs Core i5-2400 specs and performance

In our benchmarks, the Core i7-4790 beats the Core i5-2400 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-2400 in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i7-4790 has more threads. These CPUs have different clock speeds. Indeed, the Core i7-4790 has a slightly higher clock speed compared to the Core i5-2400. Also, the Core i7-4790 has a slightly higher turbo speed. A Core i7-4790 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 i7-4790 has more threads than cores. Each physical core is split into multiple threads.

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