Intel Core i9-10900KF vs Intel Core Ultra 5 235T

Compare Intel 10th Generation Core i9 10 core CPU vs Intel Core Ultra (Series 2) 14 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

8768 points
8919 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9745 points
12454 points
27% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8418 points
7% slightly better multitasking score
7821 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8304 points
9% slightly better heavy workload score
7571 points

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Specifications

Cores

Number of physical processing units

10
14
40% slightly more cores

Threads

Number of logical processing units

20
42% many more threads
14

Clock Speed

Base frequency at which the chip operates

3.7 GHz
68% significantly higher clock speed
2.2 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
24
49% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
256 GiB
100% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

2.5 MiB
26 MiB
939% significantly more L2 cache

L3 Cache

General memory pool for all cores

20 MiB
24 MiB
20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

117th of 1,089
113th of 1,089

Family

The product line

10th Generation Core i9
Core Ultra (Series 2)

Release date

The official date of release of this chip

2020 May
2025 February

Memory Type

The type of memory used by this chip

DDR4-2933
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-10900KF vs Core Ultra 5 235T benchmarks

Our benchmark analysis concludes that the Core Ultra 5 235T performs better than the Core i9-10900KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900KF in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 5 235T has slightly more cores with 14 cores compared to the Core i9-10900KF that has 10 cores. Despite this, the Core i9-10900KF has more threads than the Core Ultra 5 235T. Our comparison shows that the Core i9-10900KF has a significantly higher clock speed compared to the Core Ultra 5 235T. The info from our database shows that the Core Ultra 5 235T has more L2 cache than the Core i9-10900KF. The Core Ultra 5 235T also has slightly 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 i9-10900KF has more threads than cores. Each physical core is split into multiple threads.

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