Home Comparison Intel Core Ultra 5 115U vs Intel Core i7 1250U

Intel Core Ultra 5 115U vs Intel Core i7 1250U

We compared two laptop CPUs: Intel Core Ultra 5 115U with 8 cores 1.5GHz and Intel Core i7 1250U with 10 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 115U 's Advantages
Released 1 years and 10 months late
Higher specification of memory (7467 vs 5200)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
Higher base frequency (1.5GHz vs 1.1GHz)
More modern manufacturing process (7nm vs 10nm)
Intel Core i7 1250U 's Advantages
Integrated graphics card
Newer PCIe version (4.0 vs 4)
Larger L3 cache size (12MB vs 10MB)
Lower TDP (9W vs 15W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core Ultra 5 115U
1616
Intel Core i7 1250U +30%
2112
Geekbench 6 Multi Core
Intel Core Ultra 5 115U
5338
Intel Core i7 1250U +26%
6732
VS

General Parameters

Dec 2023
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Meteor Lake
Core Architecture
Alder Lake
-
Processor Number
i7-1250U
Intel BGA 2049
Socket
BGA-1781
Arc Xe-LPG 48EU
Integrated Graphics
Iris Xe Graphics (96EU)
Ultra 5 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
10 nm
15 W
Power Consumption
9 W
-
Max Turbo Power Consumption
29 W
-
Peak Operating Temperature
100°C
Intel
Foundry
-

CPU Performance

2
Performance Cores
2
4
Performance Core Threads
4
1.5 GHz
Performance Core Base Frequency
1.1 GHz
4.2 GHz
Performance Core Turbo Frequency
4.7 GHz
6
Efficiency Cores
8
6
Efficiency Core Threads
8
1000 MHz
Efficiency Core Base Frequency
0.8 GHz
3.5 GHz
Efficiency Core Turbo Frequency
3.5 GHz
8
Total Core Count
10
10
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
11x
112 KB per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
10 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5X-7467,DDR5-5600
Memory Types
LPDDR5-5200, LPDDR4x-4267
-
Max Memory Size
64 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
950 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
96
-
Power Consumption
15 W
-
Graphics Performance
1.69 TFLOPS

Miscellaneous

4
PCIe Version
4.0
12
PCIe Lanes
14

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