Home Comparison Intel Core i7 1355U vs Intel Core i7 11800H

Intel Core i7 1355U vs Intel Core i7 11800H

We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and Intel Core i7 11800H with 8 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1355U 's Advantages
Released 1 years and 8 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs DDR4-3200)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Lower TDP (12W vs 35W)
Intel Core i7 11800H 's Advantages
Higher base frequency (2.3GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 1355U +20%
1806
Intel Core i7 11800H
1499
Cinebench R23 Multi Core
Intel Core i7 1355U
9334
Intel Core i7 11800H +30%
12180
Geekbench 6 Single Core
Intel Core i7 1355U +15%
2379
Intel Core i7 11800H
2060
Geekbench 6 Multi Core
Intel Core i7 1355U
7945
Intel Core i7 11800H +3%
8228
Blender
Intel Core i7 1355U
113
Intel Core i7 11800H +58%
179
Geekbench 5 Single Core
Intel Core i7 1355U +10%
1709
Intel Core i7 11800H
1553
Geekbench 5 Multi Core
Intel Core i7 1355U
8398
Intel Core i7 11800H +4%
8812
Passmark CPU Single Core
Intel Core i7 1355U +15%
3594
Intel Core i7 11800H
3111
Passmark CPU Multi Core
Intel Core i7 1355U
15257
Intel Core i7 11800H +36%
20842
VS

General Parameters

Jan 2023
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Tiger Lake H45
i7-1355U
Processor Number
i7-11800H
BGA-1744
Socket
BGA-1787
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)

Package

10 nm
Manufacturing Process
10 nm
BGA-1744
Socket
BGA-1787
12-15 W
Power Consumption
35-45 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

2
Performance Cores
8
4
Performance Core Threads
16
1.7 GHz
Performance Core Base Frequency
1.9-2.3 GHz
5 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
19-23x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR4-3200
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1300 MHz
GPU Max Dynamic Frequency
1450 MHz
768
Shader Units
256
48
Texture Units
16
24
Raster Operation Units
8
96
Execution Units
32
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
0.742 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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