Intel Core i9-7900X vs Intel Core Ultra 9 285H

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

7006 points
0.47% slightly better overall score
6973 points

Gaming Score

The raw gaming performance with a fast GPU

7653 points
9355 points
22% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6778 points
8% slightly better multitasking score
6265 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6719 points
10% slightly better heavy workload score
6084 points

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6987 points
10239 points
46% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

209.19 points
234.24 points
11% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8832 points
14785 points
67% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1432 points
2607 points
82% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
16
60% significantly more cores

Threads

Number of logical processing units

20
25% slightly more threads
16

Clock Speed

Base frequency at which the chip operates

3.3 GHz
13% slightly higher clock speed
2.9 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
5.4 GHz
25% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

44
57% significantly more pcie lanes
28

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

L3 Cache

General memory pool for all cores

14 MiB
24 MiB
71% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

193rd of 1,090
197th of 1,090

Family

The product line

Core X-series
Core Ultra (Series 2)

Release date

The official date of release of this chip

2017 May
2025 February

Memory Type

The type of memory used by this chip

DDR4-2666
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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