Intel Core Ultra 7 270K Plus vs Intel Core i5 1155G7
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Jun 2021
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Tiger Lake UP3
Processor Number
270K+
i5-1155G7
Integrated Graphics
Arc iGPU (4-Cores)
Iris Xe Graphics G7 80EU
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
BGA-1449
Power Consumption
125 W
12-28 W
Max Turbo Power Consumption
250 W
—
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
8
8
Performance Core Base Frequency
3.7 GHz
1.0-2.5 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
3.2 GHz
—
Efficiency Core Turbo Frequency
4.7 GHz
—
Total Core Count
24
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
37
10-25x
L1 Cache
192 K per core
96 K per core
L2 Cache
3 MB per core
1280 K per core
L3 Cache
36 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-7200
DDR4-3200, LPDDR4x-4267
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
115.2 GB/s
51.2 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
2000 MHz
1350 MHz
Shader Units
512
640
Texture Units
32
40
Raster Operation Units
16
20
Execution Units
64
80
Power Consumption
14
15 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
24
16
Benchmark
Cinebench R23
2,450
1,417
Cinebench R23
43,070
4,171
Geekbench 6
3,749
861
Geekbench 6
27,432
4,326
Cinebench 2024
145
—
Cinebench 2024
2,480
—
Cinebench 2026
10,063
—
Passmark CPU
5,081
2,881
Passmark CPU
68,825
10,090
Geekbench 5
—
1,298
Geekbench 5
—
4,090
Blender
—
58
▲ Specs Compare
Data sourced from official specifications and benchmark tests.