Intel Core i3 1215U vs Intel Core i7 13850HX
We compared two laptop CPUs: Intel Core i3 1215U with 6 cores 1.2GHz and Intel Core i7 13850HX with 20 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 1215U Advantages
Better graphics card performance
Lower TDP (15W vs 55W)
Intel Core i7 13850HX Advantages
Released 11 months late
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.1GHz vs 1.2GHz)
Larger L3 cache size (30MB vs 10MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 1215U
1581
Intel Core i7 13850HX
+28%
2024
Cinebench R23 Multi Core
Intel Core i3 1215U
5768
Intel Core i7 13850HX
+347%
25815
Geekbench 6 Single Core
Intel Core i3 1215U
1640
Intel Core i7 13850HX
+23%
2033
Geekbench 6 Multi Core
Intel Core i3 1215U
3776
Intel Core i7 13850HX
+133%
8807
Blender
Intel Core i3 1215U
77
Intel Core i7 13850HX
+279%
292
Geekbench 5 Single Core
Intel Core i3 1215U
1572
Intel Core i7 13850HX
+21%
1907
Geekbench 5 Multi Core
Intel Core i3 1215U
5963
Intel Core i7 13850HX
+196%
17695
Passmark CPU Single Core
Intel Core i3 1215U
3408
Intel Core i7 13850HX
+2%
3486
Passmark CPU Multi Core
Intel Core i3 1215U
11350
Intel Core i7 13850HX
+238%
38424
General Parameters
Feb 2022
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Raptor Lake
i3-1215U
Processor Number
i7-13850HX
BGA-1744
Socket
BGA-1964
UHD Graphics (64EU)
Integrated Graphics
UHD Graphics (32 EU)
Package
10 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C
CPU Performance
2
Performance Cores
8
-
Performance Core Threads
16
1.2 GHz
Performance Core Base Frequency
2.1 GHz
4.4 GHz
Performance Core Turbo Frequency
5.3 GHz
4
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
6
Total Core Count
20
8
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
21x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
2 MB per core
10 MB shared
L3 Cache
30 MB per core
No
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-5600, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1600 MHz
512
Shader Units
256
32
Texture Units
16
16
Raster Operation Units
8
64
Execution Units
32
45 W
Power Consumption
45 W
1.43 TFLOPS
Graphics Performance
0.74 TFLOPS
