Intel Core i9-12950HX vs Intel Core Ultra 9 285

Compare Intel 12th Generation Core i9 16 core CPU vs Intel Core Ultra (Series 2) 24 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

9181 points
16626 points
81% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10659 points
15693 points
47% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8766 points
16989 points
93% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8710 points
17189 points
97% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

247.44 points
465.69 points
88% significantly higher Blender score

Specifications

Cores

Number of physical processing units

16
24
49% significantly more cores

Threads

Number of logical processing units

24
Identical
24

Clock Speed

Base frequency at which the chip operates

2.3 GHz
2.5 GHz
8% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
5.6 GHz
11% slightly higher turbo speed

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

14 MiB
40 MiB
185% significantly more L2 cache

L3 Cache

General memory pool for all cores

30 MiB
36 MiB
20% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

108th of 1,089
12th of 1,089

Family

The product line

12th Generation Core i9
Core Ultra (Series 2)

Release date

The official date of release of this chip

2022 May
2025 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Core i9-12950HX vs Core Ultra 9 285 benchmarks

In our benchmarks, the Core Ultra 9 285 beats the Core i9-12950HX in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12950HX in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 285 has significantly more cores than the Core i9-12950HX. Indeed, the Core Ultra 9 285 has 24 cores compared to 16 cores found in the Core i9-12950HX. But they both have the same number of threads. Our comparison shows that the Core Ultra 9 285 has a slightly higher clock speed compared to the Core i9-12950HX. Also, the Core Ultra 9 285 has a slightly higher turbo speed. In terms of cache, the Core Ultra 9 285 has significantly more L2 cache when compared to the Core i9-12950HX. The Core Ultra 9 285 also has slightly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-12950HX has more threads than cores. Each physical core is split into multiple threads.

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