Intel Core Ultra 5 125H vs Intel Core i7-13850HX

Compare Intel 14 core CPU vs Intel 20 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

5962 points
8904 points
49% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8201 points
10350 points
26% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5307 points
8534 points
60% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5169 points
8540 points
65% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core Ultra 5 125H and the Core i7-13850HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.11 points
288.81 points
104% significantly higher Blender score

Specifications

Cores

Number of physical processing units

14
20
42% many more cores

Threads

Number of logical processing units

18
28
55% significantly more threads

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

4.5 GHz
5.3 GHz
17% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
40% slightly more pcie lanes
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

96 GiB
128 GiB
33% slightly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

14 MiB
28 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

18 MiB
30 MiB
66% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

252nd of 1,089
114th of 1,089

Family

The product line

Core Ultra (Series 1)
13th Generation Core i7

Release date

The official date of release of this chip

2023 November
2023 February

Memory Type

The type of memory used by this chip

DDR5-7467
DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core Ultra 5 125H vs Core i7-13850HX specs and performance

In our benchmarks, the Core i7-13850HX beats the Core Ultra 5 125H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 5 125H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-13850HX has many more cores with 20 cores compared to the Core Ultra 5 125H that has 14 cores. It also has more threads than the Core Ultra 5 125H. These CPUs have different clock speeds. Indeed, the Core Ultra 5 125H has a significantly higher clock speed compared to the Core i7-13850HX. The info from our database shows that the Core i7-13850HX has more L2 cache than the Core Ultra 5 125H. The Core i7-13850HX 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 Core Ultra 5 125H has more threads than cores. Each physical core is split into multiple threads.

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