Intel Core i7-11700 vs Intel Core Ultra 9 285K

Compare Intel 11th Generation Core i7 8 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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Price

The cheapest price from our partner retailers

$ 340.39
$ 418.60 significantly less expensive
$ 758.99

Benchmark Score

Overall Score

A combined score of all workloads

7093 points
17900 points
152% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9522 points
16115 points
69% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6319 points
18547 points
193% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6131 points
18824 points
207% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-11700 and the Core Ultra 9 285K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

7705 points
18587 points
141% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

163.14 points
555.81 points
240% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8582 points
22613 points
163% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2114 points
3204 points
51% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
24
200% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.5 GHz
3.7 GHz
47% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5.7 GHz
16% 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
192 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
40 MiB
900% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
36 MiB
125% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

184th of 1,089
4th of 1,089

Family

The product line

11th Generation Core i7
Core Ultra (Series 2)

Release date

The official date of release of this chip

2021 February
2024 November

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-11700 vs Core Ultra 9 285K specs and performance

In our benchmarks, the Core Ultra 9 285K beats the Core i7-11700 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-11700 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 285K has significantly more cores than the Core i7-11700. Indeed, the Core Ultra 9 285K has 24 cores compared to 8 cores found in the Core i7-11700. It also has more threads than the Core i7-11700. These CPUs have different clock speeds. Indeed, the Core Ultra 9 285K has a significantly higher clock speed compared to the Core i7-11700. Also, the Core Ultra 9 285K has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285K has significantly more L2 cache than the Core i7-11700. The Core Ultra 9 285K also has significantly more L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-11700 has more threads than cores. Each physical core is split into multiple threads.

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