AMD Ryzen 3 3300U vs Intel Core i7-7700K

Compare AMD Ryzen 3 Mobile with Radeon Vega Graphics 4 core CPU vs Intel 7th Generation Core i7 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Intel Core i7-7700K

Price

The cheapest price from our partner retailers

$ 1443.00

$ 185.00

$ 1258.00 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2250 points

3620 points

60% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4104 points

5762 points

40% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1718 points

2983 points

73% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1647 points

2864 points

73% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

35.71 points

85.21 points

138% significantly higher Blender score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.1 GHz

4.2 GHz

100% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

4.5 GHz

28% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

533% significantly lower TDP

95 W

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

49% significantly more L1 cache

256 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

100% significantly more L2 cache

1 MiB

L3 Cache

General memory pool for all cores

4 MiB

8 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

672nd of 1,089

471st of 1,089

Family

The product line

Ryzen 3 Mobile with Radeon Vega Graphics

7th Generation Core i7

Release date

The official date of release of this chip

2019 January

2017 February

Memory Type

The type of memory used by this chip

DDR4-2133

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Ryzen 3 3300U vs Core i7-7700K benchmarks

In our benchmarks, the Core i7-7700K beats the Ryzen 3 3300U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 3 3300U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Core i7-7700K has more threads. Our comparison shows that the Core i7-7700K has a significantly higher clock speed compared to the Ryzen 3 3300U. Also, the Core i7-7700K has a slightly higher turbo speed. A Ryzen 3 3300U CPU outputs less heat than a Core i7-7700K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 3 3300U has significantly more L2 cache than the Core i7-7700K. Despite this, the Core i7-7700K has significantly more L3 cache compared to the Ryzen 3 3300U.

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. For instance, the Ryzen 3 3300U has the same number of threads as cores. This means the the CPU does not support hyperthreading.