Home Comparison Intel Core i7 11800H vs Intel Core i5 1245U

Intel Core i7 11800H vs Intel Core i5 1245U

Intel Core i7 11800H
VS
Intel Core i5 1245U
Intel Core i7 11800H
Intel Core i5 1245U
We compared two laptop CPUs: Intel Core i7 11800H with 8 cores 1.9GHz and Intel Core i5 1245U with 10 cores 1.6GHz . 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 1.6GHz)
Larger L3 cache size (24MB vs 12MB)
Intel Core i5 1245U 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11800H
1492
Intel Core i5 1245U +9%
1629
Cinebench R23 Multi Core
Intel Core i7 11800H +64%
12069
Intel Core i5 1245U
7341
Geekbench 6 Single Core
Intel Core i7 11800H +7%
2060
Intel Core i5 1245U
1910
Geekbench 6 Multi Core
Intel Core i7 11800H +80%
8228
Intel Core i5 1245U
4549
Blender
Intel Core i7 11800H +103%
216
Intel Core i5 1245U
106
Geekbench 5 Single Core
Intel Core i7 11800H
1553
Intel Core i5 1245U +1%
1583
Geekbench 5 Multi Core
Intel Core i7 11800H +27%
8812
Intel Core i5 1245U
6900
Passmark CPU Single Core
Intel Core i7 11800H
3111
Intel Core i5 1245U +1%
3147
Passmark CPU Multi Core
Intel Core i7 11800H +59%
20842
Intel Core i5 1245U
13083
Intel Core i7 11800H
VS
Intel Core i5 1245U

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
i5-1245U
BGA-1787
Socket
BGA-1744
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Iris Xe Graphics G7 (80EU)

Package

10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
12-15 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
1.6 GHz
4.6 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
8
8
Total Core Count
10
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
19-23x
Multiplier
16x
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
12 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
1200 MHz
256
Shader Units
640
16
Texture Units
40
8
Raster Operation Units
20
32
Execution Units
80
15 W
Power Consumption
15 W
0.742 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

Intel Core i7 11800H
Official Website
Intel Core i5 1245U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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