Intel Xeon Gold 6126 vs Intel Core Ultra 5 225H

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

8481 points
8783 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5942 points
11548 points
94% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9458 points
19% slightly better multitasking score
7914 points

Heavy Workload Score

Performance in workloads using up to 16 cores

10072 points
31% slightly better heavy workload score
7677 points

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Specifications

Cores

Number of physical processing units

12
14
16% slightly more cores

Threads

Number of logical processing units

24
71% significantly more threads
14

Clock Speed

Base frequency at which the chip operates

2.59 GHz
52% significantly higher clock speed
1.7 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.7 GHz
4.9 GHz
32% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

48
71% significantly more pcie lanes
28

Memory Channels

Lanes for simultaneous memory access

6
200% significantly more memory channels
2

Supported Memory

Maximum amount of RAM supported by this CPU

768 GiB
499% significantly more supported memory
128 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

24 MiB
9% slightly more L2 cache
22 MiB

L3 Cache

General memory pool for all cores

38.5 MiB
113% significantly more L3 cache
18 MiB

Other details

Rank

Ranking in the hardwareDB database

126th of 1,092
117th of 1,092

Family

The product line

Xeon Scalable
Core Ultra (Series 2)

Release date

The official date of release of this chip

2017 August
2025 February

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-8400

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

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