Intel Core i9-9900 vs Intel Core Ultra 7 265KF

Compare Intel 9th Generation Core i9 8 core CPU vs Intel Core Ultra (Series 2) 20 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

6105 points
16156 points
164% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7952 points
15910 points
100% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5494 points
16226 points
195% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5338 points
16235 points
204% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-9900 and the Core Ultra 7 265KF? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

9955 points
16583 points
66% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

148.10 points
465.77 points
214% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7287 points
20340 points
179% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1617 points
3050 points
88% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
20
150% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.1 GHz
3.9 GHz
25% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
5.5 GHz
10% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
24
49% significantly 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
192 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
36 MiB
1699% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
30 MiB
87% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

246th of 1,089
15th of 1,089

Family

The product line

9th Generation Core i9
Core Ultra (Series 2)

Release date

The official date of release of this chip

2019 May
2024 November

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i9-9900 vs Core Ultra 7 265KF benchmarks

In our benchmarks, the Core Ultra 7 265KF beats the Core i9-9900 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9900 in all gaming tests too.

With info from our database, we find that the Core Ultra 7 265KF has significantly more cores with 20 cores whereas the Core i9-9900 has 8 cores. It also has more threads than the Core i9-9900. With our hardware info, we find that the Core Ultra 7 265KF has a slightly higher clock speed than the Core i9-9900. Also, the Core Ultra 7 265KF has a slightly higher turbo speed. In terms of cache, the Core Ultra 7 265KF has significantly more L2 cache when compared to the Core i9-9900. The Core Ultra 7 265KF also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-9900 has more threads than cores. Each physical core is split into multiple threads.

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