Intel Core i5-2450M vs Intel Core i7-4510U

Compare Intel Core 2 core CPU vs Intel 4th Generation Core i7 2 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

1014 points
2% slightly better overall score
994 points

Gaming Score

The raw gaming performance with a fast GPU

1935 points
1979 points
2% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

766 points
3% slightly better multitasking score
737 points

Heavy Workload Score

Performance in workloads using up to 16 cores

735 points
3% slightly better heavy workload score
709 points

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

6.58 points
16.65 points
153% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

905 points
1507 points
66% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

466 points
811 points
74% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

871 points
1653 points
89% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

453 points
880 points
94% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

2.5 GHz
25% slightly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.1 GHz
Identical
3.1 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
15 W
133% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
33% slightly more pcie lanes
12

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

16 GiB
Identical
16 GiB

Other details

Rank

Ranking in the hardwareDB database

942nd of 1,089
950th of 1,089

Family

The product line

Core
4th Generation Core i7

Release date

The official date of release of this chip

2012 February
2014 May

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-2450M vs Core i7-4510U specs and performance

Our benchmark analysis concludes that the Core i5-2450M performs better than the Core i7-4510U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-4510U in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i5-2450M has a slightly higher clock speed compared to the Core i7-4510U. In addition, both chips have the same turbo speed. The Core i7-4510U outputs less heat than Core i5-2450M thanks to a significantly 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 i5-2450M has more threads than cores. Each physical core is split into multiple threads.

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