Intel Core i7-1165G7 vs Intel Core i7-1255U

Compare Intel 11th Generation Core i7 4 core CPU vs Intel 12th Generation Core i7 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

40 %
57 %
42% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

68 %
82 %
20% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

31 %
49 %
58% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

30 %
47 %
56% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-1165G7 and the Core i7-1255U? Download our free and quick PC Performance Test.

Other Benchmarks

Cinebench R23 score

Multi threaded benchmark

6,862
8,332
21% slightly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

4
10
150% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3 GHz
64% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
Identical
5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
Identical
15 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
Identical
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
800 KiB
108% significantly more L1 cache

L3 Cache

General memory pool for all cores

12 MiB
Identical
12 MiB

Other details

Rank

Ranking in the hardwareDB database

451st of 1,337
265th of 1,337

Family

The product line

11th Generation Core i7
12th Generation Core i7

Release date

The official date of release of this chip

August 2020
February 2022

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-1165G7 vs Core i7-1255U benchmarks

In our benchmarks, the Core i7-1255U beats the Core i7-1165G7 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-1165G7 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-1255U has significantly more cores with 10 cores compared to the Core i7-1165G7 that has 4 cores. It also has more threads than the Core i7-1165G7. With our hardware info, we find that the Core i7-1165G7 has a significantly higher clock speed than the Core i7-1255U. Furthermore, both these CPUs have identical turbo speeds. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

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 i7-1165G7 has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons