AMD Ryzen 9 4900H vs AMD Ryzen 7 6800U

Compare AMD Ryzen 9 Mobile 8 core CPU vs AMD 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6178 points

0.24% slightly better overall score

6163 points

Gaming Score

The raw gaming performance with a fast GPU

7994 points

1% slightly better gaming score

7894 points

Multitasking Score

Performance in workloads using up to 8 cores

5575 points

5606 points

0.56% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5413 points

5474 points

1% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

147.71 points

148.55 points

0.57% slightly higher Blender score

Cinebench R23 score

Multi threaded benchmark

11792 points

0.43% slightly higher Cinebench R23 score

11741 points

Geekbench 5 (multi) score

Multi threaded benchmark

6718 points

7536 points

12% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1535 points

1792 points

16% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

6680 points

7407 points

10% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1557 points

1713 points

10% slightly higher Geekbench 6 (single) 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

3.3 GHz

22% slightly higher clock speed

2.70 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz

4.7 GHz

6% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

15 W

200% significantly lower TDP

L1 Cache

Smallest embedded memory, but the fastest

512 KiB

Identical

512 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB

Identical

4 MiB

L3 Cache

General memory pool for all cores

8 MiB

16 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

241st of 1,089

242nd of 1,089

Family

The product line

Ryzen 9 Mobile

Release date

The official date of release of this chip

2020 March

Memory Type

The type of memory used by this chip

DDR4-3200

Is Unlocked

Can this CPU can be overclocked

Ryzen 9 4900H vs Ryzen 7 6800U specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 9 4900H is faster than the Ryzen 7 6800U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 6800U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Ryzen 9 4900H has a slightly higher clock speed compared to the Ryzen 7 6800U. Despite this, the Ryzen 7 6800U has a slightly higher turbo speed. The Ryzen 7 6800U outputs less heat than Ryzen 9 4900H thanks to a 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. The Ryzen 7 6800U also has significantly more 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 9 4900H has more threads than cores. Each physical core is split into multiple threads.