Home Comparison Intel Core i7 11800H vs Intel Core i3 1215U

Intel Core i7 11800H vs Intel Core i3 1215U

Intel Core i7 11800H
VS
Intel Core i3 1215U
Intel Core i7 11800H Intel Core i3 1215U
We compared two laptop CPUs: Intel Core i7 11800H with 8 cores 1.9GHz and Intel Core i3 1215U with 6 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11800H 's Advantages
Higher base frequency (2.3GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 10MB)
Intel Core i3 1215U 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (LPDDR5-5200 vs DDR4-3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11800H
1491
Intel Core i3 1215U +5%
1572
Cinebench R23 Multi Core
Intel Core i7 11800H +109%
12088
Intel Core i3 1215U
5768
Geekbench 6 Single Core
Intel Core i7 11800H +25%
2060
Intel Core i3 1215U
1640
Geekbench 6 Multi Core
Intel Core i7 11800H +117%
8228
Intel Core i3 1215U
3776
Blender
Intel Core i7 11800H +159%
179
Intel Core i3 1215U
69
Geekbench 5 Single Core
Intel Core i7 11800H
1553
Intel Core i3 1215U +1%
1572
Geekbench 5 Multi Core
Intel Core i7 11800H +47%
8812
Intel Core i3 1215U
5963
Passmark CPU Single Core
Intel Core i7 11800H
3111
Intel Core i3 1215U +9%
3408
Passmark CPU Multi Core
Intel Core i7 11800H +83%
20842
Intel Core i3 1215U
11350
Intel Core i7 11800H
VS
Intel Core i3 1215U

General Parameters

May 2021
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Alder Lake-U
i7-11800H
Processor Number
i3-1215U
BGA-1787
Socket
BGA-1744
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
UHD Graphics (64EU)

Package

10 nm
Manufacturing Process
10 nm
BGA-1787
Socket
BGA-1744
35-45 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
-
1.9-2.3 GHz
Performance Core Base Frequency
1.2 GHz
4.6 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
4
8
Total Core Count
6
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
19-23x
Multiplier
12x
96 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1100 MHz
256
Shader Units
512
16
Texture Units
32
8
Raster Operation Units
16
32
Execution Units
64
15 W
Power Consumption
45 W
0.742 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

Intel Core i7 11800H
Official Website
Intel Core i3 1215U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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