Intel Core i7-1355U vs AMD Ryzen 7 9800X3D

Compare Intel 13th Generation Core i7 10 core CPU vs AMD Ryzen 9000 Series 8 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

3560 points
10982 points
208% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5633 points
13108 points
132% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3003 points
10252 points
241% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2902 points
10031 points
245% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-1355U and the Ryzen 7 9800X3D? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

91.75 points
325.43 points
254% significantly higher Blender score

Specifications

Cores

Number of physical processing units

10
25% slightly more cores
8

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

1.7 GHz
4.7 GHz
176% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
5.2 GHz
4% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6.5 MiB
8 MiB
23% slightly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
96 MiB
700% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

479th of 1,089
70th of 1,089

Family

The product line

13th Generation Core i7
Ryzen 9000 Series

Release date

The official date of release of this chip

2023 February
2024 November

Memory Type

The type of memory used by this chip

DDR5-5200
DDR5

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-1355U vs Ryzen 7 9800X3D specs and performance

Our benchmark analysis concludes that the Ryzen 7 9800X3D performs better than the Core i7-1355U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-1355U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-1355U has slightly more cores than the Ryzen 7 9800X3D. Indeed, the Core i7-1355U has 10 cores compared to 8 cores found in the Ryzen 7 9800X3D. Despite this, the Ryzen 7 9800X3D has more threads than the Core i7-1355U. These CPUs have different clock speeds. Indeed, the Ryzen 7 9800X3D has a significantly higher clock speed compared to the Core i7-1355U. Also, the Ryzen 7 9800X3D has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Ryzen 7 9800X3D has slightly more L2 cache than the Core i7-1355U. The Ryzen 7 9800X3D also has significantly more L3 cache.

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 Core i7-1355U has more threads than cores. Each physical core is split into multiple threads.

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