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Intel Core m7-6Y75 vs Intel Core Ultra 7 155U

Last updated: 2026-07-01

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 46 %

Intel Core m7-6Y75

Rank 1 - 100 %

Intel Core Ultra 7 155U

Multi-core performance

Rank 2 - 17 %

Intel Core m7-6Y75

Rank 1 - 100 %

Intel Core Ultra 7 155U

Geekbench 6 Single-Core
Single-core performance

2C / 4T · 3.10 GHz

1,093

12C / 14T · 4.80 GHz

2,354

Geekbench 6 Multi-Core
Multi-core performance

2C / 4T · 2.40 GHz

1,933

12C / 14T · 1.70 GHz

9,602

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 515

384

Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)

1,935

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
Family	Intel Core M (16)	Intel Core Ultra 7 (31)
CPU group	Intel Core M 6 (4)	Intel Core Ultra 100U (7)
Architecture	Skylake Y	Meteor Lake U
Technology	14 nm	7 nm
Segment	Notebook	Notebook
Socket	BGA 1515	BGA 2049
Predecessor
Successor		Intel Core Ultra 7 255U

CPU Cores and Base Frequency

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
CPU Cores / Threads	2 / 4	12 / 14
Hyperthreading / SMT	✓	✓
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	2x 1.20 - 3.10 GHz	2x Redwood Cove 1.70 - 4.80 GHz
Core Cluster 2:		8x Crestmont 1.20 - 3.80 GHz
Core Cluster 3:		2x Crestmont 0.70 - 2.10 GHz
L2-Cache		12.00 MB
L3-Cache	4.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
GPU name	Intel HD Graphics 515	Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
GPU frequency	0.30 - 1.00 GHz	0.60 - 1.95 GHz
CUs / Shader	24 / 192	64 / 512
Raytracing	✗	✓
Max. displays	3	4
Max. GPU Memory	16 GB	32 GB
Technology	14 nm	5 nm
Release date	Q3/2015	Q4/2023

NPU AI performance

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
AI hardware		Intel® AI Boost
AI specifications		Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
Memory	LPDDR3-1866 (29.8 GB/s)	LPDDR5X-7500 (120.0 GB/s) DDR5-5600 (89.6 GB/s)
Max. Memory	16 GB	96 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 10	4.0 x 20
PCIe Bandwidth	9.9 GB/s	39.4 GB/s

Thermal Management

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
TDP	4.5 W	15 W
TDP (PL2)		57 W
TDP up		28 W
TDP down		12 W
T. junction max.		110 °C

Technical details

Wischen	Intel Core m7-6Y75	Intel Core Ultra 7 155U
Chip design	Monolithic	Chiplet
AES-NI	✓	✓
Operating systems		Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2, AVX2
Release date	Q3/2015	Q4/2023
Release price
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core m7-6Y75 is 4.2 stars (11 ratings), while Intel Core Ultra 7 155U has received 2.8 stars (141 ratings).

Click on the stars to rate one or both processors.

Intel Core m7-6Y75
2C / 4T · 1.20 - 3.10 GHz

★★★★★

Intel Core Ultra 7 155U
12C / 14T · 1.70 - 4.80 GHz

★★★★★