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Intel Celeron 2957U vs Intel Core 9 processor 270H

Last updated: 2026-06-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 11 %

Intel Celeron 2957U

Rank 1 - 100 %

Intel Core 9 processor 270H

Multi-core performance

Rank 2 - 4 %

Intel Celeron 2957U

Rank 1 - 100 %

Intel Core 9 processor 270H

Geekbench 6 Single-Core
Single-core performance

2C / 2T · 1.40 GHz

284

14C / 20T · 5.80 GHz

2,708

Geekbench 6 Multi-Core
Multi-core performance

2C / 2T · 1.40 GHz

515

14C / 20T · 2.70 GHz

12,689

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics (Haswell GT1)

160

Intel UHD Graphics Xe G4 (96 EUs)

2,381

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (MC)
751 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 Celeron 2957U	Intel Core 9 processor 270H
Family	Intel Celeron (165)	Intel Core 7 (11)
CPU group	Intel Celeron 2000 (7)	Intel Core processors - Mobile (Series 2) (6)
Architecture	Haswell U	Raptor Lake
Technology	22 nm	10 nm
Segment	Notebook	Notebook
Socket	BGA 1168	BGA 1744
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
CPU Cores / Threads	2 / 2	14 / 20
Hyperthreading / SMT	✗	✓
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	2x 1.40 GHz	6x Golden Cove 2.70 - 5.80 GHz
Core Cluster 2:		8x Gracemont 2.00 - 4.10 GHz
L2-Cache
L3-Cache	2.00 MB	24.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
GPU name	Intel HD Graphics (Haswell GT1)	Intel UHD Graphics Xe G4 (96 EUs)
GPU frequency	0.20 - 1.00 GHz	0.00 - 1.55 GHz
CUs / Shader	10 / 80	96 / 768
Raytracing	✗	✗
Max. displays	3	4
Max. GPU Memory	2 GB	96 GB
Technology	22 nm	10 nm
Release date	Q4/2012	Q3/2020

NPU AI performance

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
AI hardware		Intel® AI Boost
AI specifications		Intel Deep Learning Boost (Intel DL Boost) CPU
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
Memory	DDR3L-1600 (25.6 GB/s) LPDDR3-1600 (12.8 GB/s)	DDR5-6400 (102.4 GB/s) LPDDR5X-6400 (102.4 GB/s) LPDDR4X-4266 (68.3 GB/s) DDR4-3200 (51.2 GB/s)
Max. Memory	16 GB	96 GB
Memory channels	2	2
ECC	No	No
PCIe	2.0 x 10	5.0 x 28
PCIe Bandwidth	5.0 GB/s	110.3 GB/s

Thermal Management

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
TDP	15 W	45 W
TDP (PL2)
TDP up		115 W
TDP down		35 W
T. junction max.	100 °C	100 °C

Technical details

Wischen	Intel Celeron 2957U	Intel Core 9 processor 270H
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX2
Release date	Q4/2013	Q4/2024
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 Celeron 2957U is 3.7 stars (6 ratings), while Intel Core 9 processor 270H has received 5.0 stars (1 ratings).

Click on the stars to rate one or both processors.

Intel Celeron 2957U
2C / 2T · 1.40 GHz

★★★★★

Intel Core 9 processor 270H
14C / 20T · 2.70 - 5.80 GHz

★★★★★