Intel Core Ultra 5 125H vs Intel Core 5 120U

Compare Intel Core Ultra (Series 1) 14 core CPU vs Intel Core (Series 1) 10 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
37% slightly better overall score
4342 points

Gaming Score

The raw gaming performance with a fast GPU

8201 points
14% slightly better gaming score
7190 points

Multitasking Score

Performance in workloads using up to 8 cores

5307 points
50% significantly better multitasking score
3534 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5169 points
52% significantly better heavy workload score
3381 points

Free CPU Benchmark

Want to compare your processor against the Core Ultra 5 125H and the Core 5 120U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.11 points
64% significantly higher Blender score
85.75 points

Specifications

Cores

Number of physical processing units

14
40% slightly more cores
10

Threads

Number of logical processing units

18
49% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

3.6 GHz
157% significantly higher clock speed
1.4 GHz

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
Identical
96 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

14 MiB
115% significantly more L2 cache
6.5 MiB

L3 Cache

General memory pool for all cores

18 MiB
49% significantly more L3 cache
12 MiB

Other details

Rank

Ranking in the hardwareDB database

252nd of 1,089
407th of 1,089

Family

The product line

Core Ultra (Series 1)
Core (Series 1)

Release date

The official date of release of this chip

2023 November
2024 February

Memory Type

The type of memory used by this chip

DDR5-7467
DDR5-5200

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core Ultra 5 125H vs Core 5 120U specs and performance

In our benchmarks, the Core Ultra 5 125H beats the Core 5 120U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core 5 120U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 5 125H has slightly more cores than the Core 5 120U. Indeed, the Core Ultra 5 125H has 14 cores compared to 10 cores found in the Core 5 120U. It also has more threads than the Core 5 120U. With our hardware info, we find that the Core Ultra 5 125H has a significantly higher clock speed than the Core 5 120U. The info from our database shows that the Core Ultra 5 125H has more L2 cache than the Core 5 120U. The Core Ultra 5 125H also has significantly more L3 cache.

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 Ultra 5 125H has more threads than cores. Each physical core is split into multiple threads.

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