Intel Core i7-7700HQ vs Intel Core i9-14900KF

Compare Intel 7th Generation Core i7 4 core CPU vs Intel Core i9 (14th gen) 24 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

2610 points
15773 points
504% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4142 points
15321 points
269% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2155 points
16003 points
642% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2070 points
16246 points
684% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

2507 points
16795 points
569% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

60.03 points
508.28 points
746% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3629 points
20340 points
460% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1171 points
3072 points
162% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
24
499% significantly more cores

Threads

Number of logical processing units

8
32
300% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.8 GHz
3.2 GHz
14% slightly higher clock speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
192 GiB
200% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

607th of 1,089
18th of 1,089

Family

The product line

7th Generation Core i7
Core i9 (14th gen)

Release date

The official date of release of this chip

2017 February
2023 November

Memory Type

The type of memory used by this chip

DDR4-2400
DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

No
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Core i7-7700HQ vs Core i9-14900KF specs and performance

Our benchmark analysis concludes that the Core i9-14900KF performs better than the Core i7-7700HQ. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7700HQ in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-14900KF has significantly more cores than the Core i7-7700HQ. Indeed, the Core i9-14900KF has 24 cores compared to 4 cores found in the Core i7-7700HQ. It also has more threads than the Core i7-7700HQ. These CPUs have different clock speeds. Indeed, the Core i9-14900KF has a slightly higher clock speed compared to the Core i7-7700HQ.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-7700HQ has more threads than cores. Each physical core is split into multiple threads.

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