AMD Ryzen 5 3450U vs Intel Core i5-6500

Compare AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core CPU vs Intel 6th Generation Core i5 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

2626 points

14% slightly better overall score

2289 points

Gaming Score

The raw gaming performance with a fast GPU

4310 points

1% slightly better gaming score

4255 points

Multitasking Score

Performance in workloads using up to 8 cores

2126 points

21% slightly better multitasking score

1743 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2033 points

21% slightly better heavy workload score

1675 points

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.48 points

44.07 points

11% slightly 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

3.2 GHz

52% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

3.6 GHz

2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

333% significantly lower TDP

65 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

6 MiB

49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

604th of 1,089

663rd of 1,089

Family

The product line

Ryzen 5 Mobile with Radeon Vega Graphics

6th Generation Core i5

Release date

The official date of release of this chip

2015 August

Memory Type

The type of memory used by this chip

DDR4-1866

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Ryzen 5 3450U vs Core i5-6500 specs and performance

Our benchmark analysis concludes that the Core i5-6500 performs better than the Ryzen 5 3450U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 3450U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores but the Ryzen 5 3450U has more threads. With our hardware info, we find that the Core i5-6500 has a significantly higher clock speed than the Ryzen 5 3450U. A Ryzen 5 3450U CPU outputs less heat than a Core i5-6500 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 5 3450U has significantly more L2 cache when compared to the Core i5-6500. Despite this, the Core i5-6500 has significantly more L3 cache compared to the Ryzen 5 3450U.

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 Ryzen 5 3450U has more threads than cores. Each physical core is split into multiple threads.