AMD Ryzen 9 7900X3D vs Intel Core Ultra 7 255HX

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

13385 points
13450 points
0.49% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

13203 points
13943 points
5% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

13450 points
1% slightly better multitasking score
13299 points

Heavy Workload Score

Performance in workloads using up to 16 cores

13474 points
1% slightly better heavy workload score
13279 points

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

398.41 points
406.07 points
1% slightly higher Blender score

Specifications

Cores

Number of physical processing units

12
20
66% significantly more cores

Threads

Number of logical processing units

24
20% slightly more threads
20

Clock Speed

Base frequency at which the chip operates

4.40 GHz
83% significantly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.6 GHz
7% slightly higher turbo speed
5.2 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

12 MiB
36 MiB
200% significantly more L2 cache

L3 Cache

General memory pool for all cores

128 MiB
326% significantly more L3 cache
30 MiB

Other details

Rank

Ranking in the hardwareDB database

38th of 1,092
37th of 1,092

Family

The product line

Ryzen 9
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
DDR5-6400

Supports ECC memory

Does this CPU support error correcting memory

-
No

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