AMD Ryzen 7 7735U vs AMD Ryzen 9 9955HX

Compare AMD Ryzen 7000 Series 8 core CPU vs AMD Ryzen 9000 Series 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

5183 points
11380 points
119% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6325 points
10581 points
67% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4852 points
11723 points
141% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4781 points
11982 points
150% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 7735U and the Ryzen 9 9955HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

150.48 points
538.07 points
257% significantly higher Blender score

Specifications

Cores

Number of physical processing units

8
16
100% significantly more cores

Threads

Number of logical processing units

16
32
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.70 GHz
8% slightly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.75 GHz
5.4 GHz
13% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

28 W
96% significantly lower TDP
55 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
1280 KiB
150% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
16 MiB
300% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
64 MiB
300% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

327th of 1,089
61st of 1,089

Family

The product line

Ryzen 7000 Series
Ryzen 9000 Series

Memory Type

The type of memory used by this chip

DDR5
DDR5

Is Unlocked

Can this CPU can be overclocked

No
Yes

Ryzen 7 7735U vs Ryzen 9 9955HX comparison

According to the hardwareDB Benchmark tool, the Ryzen 9 9955HX is faster than the Ryzen 7 7735U. Despite this, the Ryzen 7 7735U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Ryzen 9 9955HX has significantly more cores than the Ryzen 7 7735U. Indeed, the Ryzen 9 9955HX has 16 cores compared to 8 cores found in the Ryzen 7 7735U. It also has more threads than the Ryzen 7 7735U. With our hardware info, we find that the Ryzen 7 7735U has a slightly higher clock speed than the Ryzen 9 9955HX. Despite this, the Ryzen 9 9955HX has a slightly higher turbo speed. A Ryzen 7 7735U CPU outputs less heat than a Ryzen 9 9955HX 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 9 9955HX has significantly more L2 cache when compared to the Ryzen 7 7735U. The Ryzen 9 9955HX also has significantly more L3 cache.

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 7 7735U has more threads than cores. Each physical core is split into multiple threads.

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