Intel Core i9-11900H vs AMD Ryzen 7 5825U

Compare Intel 11th Generation Core i9 8 core CPU vs AMD Ryzen 7 Mobile 8 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

5635 points

15% slightly better overall score

4888 points

Gaming Score

The raw gaming performance with a fast GPU

8064 points

23% slightly better gaming score

6523 points

Multitasking Score

Performance in workloads using up to 8 cores

4910 points

11% slightly better multitasking score

4398 points

Heavy Workload Score

Performance in workloads using up to 16 cores

4760 points

10% slightly better heavy workload score

4293 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

144.70 points

10% slightly higher Blender score

131.31 points

Cinebench R23 score

Multi threaded benchmark

13012 points

19% slightly higher Cinebench R23 score

10904 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.5 GHz

25% slightly higher clock speed

2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz

8% slightly higher turbo speed

4.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

15 W

200% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

768 KiB

49% significantly more L1 cache

512 KiB

L3 Cache

General memory pool for all cores

24 MiB

49% significantly more L3 cache

16 MiB

Other details

Rank

Ranking in the hardwareDB database

283rd of 1,089

357th of 1,089

Family

The product line

11th Generation Core i9

Ryzen 7 Mobile

Release date

The official date of release of this chip

2021 May

2022 January

Memory Type

The type of memory used by this chip

DDR4

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i9-11900H vs Ryzen 7 5825U comparison

In our benchmarks, the Ryzen 7 5825U beats the Core i9-11900H in overall performance. Despite this, the Core i9-11900H has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i9-11900H has a slightly higher clock speed than the Ryzen 7 5825U. Also, the Core i9-11900H has a slightly higher turbo speed. The Ryzen 7 5825U outputs less heat than Core i9-11900H thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 Core i9-11900H has more threads than cores. Each physical core is split into multiple threads.