AMD Ryzen 5 3450U vs AMD Ryzen 7 3750H

Compare AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core CPU vs AMD Ryzen 7 Mobile with Radeon RX Vega Graphics 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

2626 points

2876 points

9% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4310 points

4371 points

1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2126 points

2419 points

13% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2033 points

2321 points

14% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.48 points

58.08 points

47% significantly higher Blender score

Cinebench R23 score

Multi threaded benchmark

3195 points

3897 points

21% slightly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.1 GHz

2.3 GHz

9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

4 GHz

14% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

133% significantly lower TDP

35 W

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

Identical

384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

Identical

2 MiB

L3 Cache

General memory pool for all cores

4 MiB

Identical

4 MiB

Other details

Rank

Ranking in the hardwareDB database

604th of 1,089

555th of 1,089

Family

The product line

Ryzen 5 Mobile with Radeon Vega Graphics

Ryzen 7 Mobile with Radeon RX Vega Graphics

Release date

The official date of release of this chip

2019 January

Is Unlocked

Can this CPU can be overclocked

Ryzen 5 3450U vs Ryzen 7 3750H specs and performance

Our benchmark analysis concludes that the Ryzen 7 3750H 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.

Info from our database shows that they both have the same core count and the same number of threads. With our hardware info, we find that the Ryzen 7 3750H has a slightly higher clock speed than the Ryzen 5 3450U. A Ryzen 5 3450U CPU outputs less heat than a Ryzen 7 3750H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 5 3450U has more threads than cores. Each physical core is split into multiple threads.