Intel Core i7-5500U vs Intel Core i7-870

Compare Intel 5th Generation Core i7 2 core CPU vs Intel Core 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 2028.00
$ 163.04
$ 1864.96 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1149 points
1923 points
67% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2264 points
3090 points
36% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

853 points
1576 points
84% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

817 points
1513 points
85% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-5500U and the Core i7-870? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

17.15 points
37.74 points
120% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1720 points
10% slightly higher Geekbench 5 (multi) score
1563 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

872 points
79% significantly higher Geekbench 5 (single) score
485 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1695 points
9% slightly higher Geekbench 6 (multi) score
1550 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

881 points
85% significantly higher Geekbench 6 (single) score
475 points

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

2.4 GHz
2.93 GHz
22% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3 GHz
3.6 GHz
20% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
533% significantly lower TDP
95 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

16 GiB
Identical
16 GiB

Other details

Rank

Ranking in the hardwareDB database

912th of 1,089
732nd of 1,089

Family

The product line

5th Generation Core i7
Core

Release date

The official date of release of this chip

2015 February
2009 August

Memory Type

The type of memory used by this chip

DDR3-1333
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i7-5500U vs Core i7-870 comparison

Our benchmark analysis concludes that the Core i7-870 performs better than the Core i7-5500U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-5500U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-870 has significantly more cores with 4 cores compared to the Core i7-5500U that has 2 cores. It also has more threads than the Core i7-5500U. These CPUs have different clock speeds. Indeed, the Core i7-870 has a slightly higher clock speed compared to the Core i7-5500U. Also, the Core i7-870 has a slightly higher turbo speed. A Core i7-5500U CPU outputs less heat than a Core i7-870 CPU because of its 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 i7-5500U has more threads than cores. Each physical core is split into multiple threads.

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