AMD Ryzen 9 7945HX vs Intel Core Ultra 9 185H

Compare AMD Ryzen 9 16 core CPU vs Intel Core Ultra (Series 1) 16 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

14004 points
74% significantly better overall score
8045 points

Gaming Score

The raw gaming performance with a fast GPU

12364 points
24% slightly better gaming score
9968 points

Multitasking Score

Performance in workloads using up to 8 cores

14599 points
95% significantly better multitasking score
7475 points

Heavy Workload Score

Performance in workloads using up to 16 cores

14860 points
101% significantly better heavy workload score
7363 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 7945HX and the Core Ultra 9 185H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

13984 points
78% significantly higher 3DMark Physics score
7814 points
Blender score

Blender score

Cycles Render (Samples per minute)

475.58 points
128% significantly higher Blender score
208.48 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

16083 points
35% slightly higher Geekbench 6 (multi) score
11901 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2764 points
24% slightly higher Geekbench 6 (single) score
2228 points

Specifications

Cores

Number of physical processing units

16
Identical
16

Threads

Number of logical processing units

32
45% significantly more threads
22

Clock Speed

Base frequency at which the chip operates

2.50 GHz
0.04% slightly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.4 GHz
5% slightly higher turbo speed
5.1 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

16 MiB
18 MiB
12% slightly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
166% significantly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

31st of 1,089
148th of 1,089

Family

The product line

Ryzen 9
Core Ultra (Series 1)

Release date

The official date of release of this chip

2023 February
2023 November

Memory Type

The type of memory used by this chip

DDR5
DDR5-7467

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 9 7945HX vs Core Ultra 9 185H specs and performance

Our benchmark analysis concludes that the Ryzen 9 7945HX performs better than the Core Ultra 9 185H. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 9 185H in all gaming tests too.

Info from our database shows that they both have the same core count but the Ryzen 9 7945HX has more threads. With our hardware info, we find that the Ryzen 9 7945HX has a slightly higher clock speed than the Core Ultra 9 185H. Also, the Ryzen 9 7945HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 185H has slightly more L2 cache than the Ryzen 9 7945HX. Despite this, the Ryzen 9 7945HX has significantly more L3 cache compared to the Core Ultra 9 185H.

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 Ryzen 9 7945HX has more threads than cores. Each physical core is split into multiple threads.

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