Intel Core i9-13900HX vs Intel Core Ultra 7 255HX

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

11230 points
14832 points
32% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11803 points
14976 points
26% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

11141 points
14778 points
32% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

11262 points
14762 points
31% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

346.75 points
406.07 points
17% slightly higher Blender score

Specifications

Cores

Number of physical processing units

24
20% slightly more cores
20

Threads

Number of logical processing units

32
60% significantly more threads
20

Clock Speed

Base frequency at which the chip operates

2.2 GHz
2.4 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
3% slightly higher turbo speed
5.2 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
24
20% slightly 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

32 MiB
36 MiB
12% slightly more L2 cache

L3 Cache

General memory pool for all cores

36 MiB
20% slightly more L3 cache
30 MiB

Other details

Rank

Ranking in the hardwareDB database

65th of 1,092
25th of 1,092

Family

The product line

13th Generation Core i9
Core Ultra (Series 2)

Release date

The official date of release of this chip

2023 February
2025 February

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-6400

Supports ECC memory

Does this CPU support error correcting memory

-
No

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