AMD Ryzen 5 3450U vs Intel Core i7-4800MQ

Compare AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core CPU vs Intel 4th Generation Core i7 4 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

2626 points
9% slightly better overall score
2395 points

Gaming Score

The raw gaming performance with a fast GPU

4310 points
7% slightly better gaming score
3995 points

Multitasking Score

Performance in workloads using up to 8 cores

2126 points
10% slightly better multitasking score
1928 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2033 points
9% slightly better heavy workload score
1851 points

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Want to compare your processor against the Ryzen 5 3450U and the Core i7-4800MQ? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

39.48 points
48.93 points
23% slightly higher Blender score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

2.1 GHz
2.70 GHz
28% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz
3.7 GHz
5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
213% significantly lower TDP
47 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

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
644th of 1,089

Family

The product line

Ryzen 5 Mobile with Radeon Vega Graphics
4th Generation Core i7

Release date

The official date of release of this chip

-
2013 May

Memory Type

The type of memory used by this chip

-
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 5 3450U vs Core i7-4800MQ comparison

Our benchmark analysis concludes that the Ryzen 5 3450U performs better than the Core i7-4800MQ. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-4800MQ 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 i7-4800MQ has a slightly higher clock speed compared to the Ryzen 5 3450U. Also, the Core i7-4800MQ has a slightly higher turbo speed. A Ryzen 5 3450U CPU outputs less heat than a Core i7-4800MQ CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 5 3450U has more L2 cache than the Core i7-4800MQ. Despite this, the Core i7-4800MQ has significantly more L3 cache compared to the Ryzen 5 3450U.

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

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