AMD Ryzen 7 1800X vs Intel Core Ultra 5 135U

Compare AMD Ryzen 7 Desktop 8 core CPU vs Intel Core Ultra (Series 1) 12 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

5542 points
5620 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6612 points
7748 points
17% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5172 points
3% slightly better multitasking score
4993 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5056 points
4% slightly better heavy workload score
4839 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 1800X and the Core Ultra 5 135U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.60 points
16% slightly higher Blender score
121.36 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5693 points
8338 points
46% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1144 points
1948 points
70% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
12
49% significantly more cores

Threads

Number of logical processing units

16
14% slightly more threads
14

Clock Speed

Base frequency at which the chip operates

3.6 GHz
71% significantly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
4.4 GHz
10% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
10 MiB
150% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
33% slightly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

289th of 1,089
285th of 1,089

Family

The product line

Ryzen 7 Desktop
Core Ultra (Series 1)

Release date

The official date of release of this chip

2017 February
2023 November

Memory Type

The type of memory used by this chip

DDR4
DDR5-7467

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 1800X vs Core Ultra 5 135U comparison

According to the hardwareDB Benchmark tool, the Core Ultra 5 135U is faster than the Ryzen 7 1800X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 1800X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 5 135U has significantly more cores than the Ryzen 7 1800X. Indeed, the Core Ultra 5 135U has 12 cores compared to 8 cores found in the Ryzen 7 1800X. Despite this, the Ryzen 7 1800X has more threads than the Core Ultra 5 135U. Our comparison shows that the Ryzen 7 1800X has a significantly higher clock speed compared to the Core Ultra 5 135U. Despite this, the Core Ultra 5 135U has a slightly higher turbo speed. The info from our database shows that the Core Ultra 5 135U has more L2 cache than the Ryzen 7 1800X. Despite this, the Ryzen 7 1800X has slightly more L3 cache compared to the Core Ultra 5 135U.

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 7 1800X has more threads than cores. Each physical core is split into multiple threads.

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