Intel Core Ultra 9 275HX vs Intel Core i3 1215U
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Feb 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Alder Lake-U
Processor Number
275HX
i3-1215U
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics (64EU)
Generation
Ultra 9 (Arrow Lake)
—
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
BGA-1744
Power Consumption
45-55 W
15 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
100 °C
Foundry
Intel
—
Package
FC-LGA18V
—
CPU Performance
Performance Cores
8
2
Performance Core Threads
8
—
Performance Core Base Frequency
2.7 GHz
1.2 GHz
Performance Core Turbo Frequency
5.4 GHz
4.4 GHz
Efficiency Cores
16
4
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
2.1 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
24
6
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
27
12x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
36 MB shared
10 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1100 MHz
Shader Units
512
512
Texture Units
32
32
Raster Operation Units
16
16
Execution Units
64
64
Power Consumption
14
45 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,090
1,581
Cinebench R23
31,244
5,768
Geekbench 6
2,959
1,640
Geekbench 6
17,562
3,776
Cinebench 2024
131
—
Cinebench 2024
1,768
—
Blender
507
77
Passmark CPU
4,732
3,408
Passmark CPU
61,069
11,350
Geekbench 5
—
1,572
Geekbench 5
—
5,963
▲ Specs Compare
Data sourced from official specifications and benchmark tests.