Core i7-10700 vs Core i7-1355U: CPU comparison

Performance score

Core i7-10700 2020 · 8/16 cores/threads, 65 W

30.81

Core i7-1355U 2023 · 10/12 cores/threads

31.35

Ryzen 5 7530U Core i5-12450H Ryzen 5 7500F Ryzen AI 9 HX 370 Ryzen 7 9800X3D Core i9-14900HX Core i9-14900K Ryzen 9 9950X

Core i7-10700 and Core i7-1355U are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

Core i7-10700

158+80 %

faster than 69% of tested · runs: 46

Core i7-1355U

88

faster than 22% of tested · runs: 11

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

	Core i7-10700	Core i7-1355U
Score (0–100)	30.81	31.35
Ranking position	296	290
Power efficiency (0–100)	24.77	no data
Type	Desktop	Laptop
Manufacturer	Intel	Intel
Architecture	Comet Lake	Raptor Lake
Release date	Q2 2020	Q1 2023

Specifications

	Core i7-10700	Core i7-1355U
Cores	8	10
Threads	16	12
P + E cores	no data	2 + 8
Base clock	2.9 GHz	1.7 GHz
Boost clock	4.8 GHz	5 GHz
L3 cache	16 MB	12 MB
Process node	14 nm	no data
Unlocked multiplier	no	no
Integrated graphics	Intel UHD Graphics 630	Intel Iris Xe Graphics
NPU (AI accelerator)	no	no

Compatibility

	Core i7-10700	Core i7-1355U
Socket	LGA1200	no data
TDP	65 W	no data

Memory and PCI Express

	Core i7-10700	Core i7-1355U
Memory type	DDR4-2933	no data
Memory channels	2	no data
Max memory	128 GB	no data
PCI Express version	3.0	no data
PCIe lanes	16	no data

Pros and cons

Core i7-10700

more threads: 16 vs 12
bigger L3 cache: 16 MB vs 12 MB

Core i7-1355U

43% faster single core
more cores: 10 vs 8
newer: released in 2023

Other comparisons

Visitor rating

Questions and comments

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