Intel Core i7-12800HX vs Intel Core Ultra 9 285H

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6916 points
6973 points
0.82% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8678 points
9355 points
7% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6372 points
1% slightly better multitasking score
6265 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6299 points
3% slightly better heavy workload score
6084 points

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

9505 points
10239 points
7% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

257.78 points
10% slightly higher Blender score
234.24 points

Specifications

Cores

Number of physical processing units

16
Identical
16

Threads

Number of logical processing units

24
49% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

2 GHz
2.9 GHz
44% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
5.4 GHz
12% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% 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
Identical
128 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
28 MiB
599% significantly more L2 cache

L3 Cache

General memory pool for all cores

25 MiB
4% slightly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

198th of 1,090
197th of 1,090

Family

The product line

12th Generation Core i7
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
DDR5-8400

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

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