Home Comparison Intel Core i7 12800H vs Intel Core i5 1155G7

Intel Core i7 12800H vs Intel Core i5 1155G7

Intel Core i7 12800H
VS
Intel Core i5 1155G7
Intel Core i7 12800H
Intel Core i5 1155G7
We compared two laptop CPUs: Intel Core i7 12800H with 14 cores 2.4GHz and Intel Core i5 1155G7 with 4 cores 1.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800H 's Advantages
Released 7 months late
Better graphics card performance
Higher specification of memory (5200 vs 4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Larger L3 cache size (24MB vs 8MB)
Intel Core i5 1155G7 's Advantages
Higher base frequency (2.5GHz vs 2.4GHz)
Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 12800H +27%
1813
Intel Core i5 1155G7
1417
Cinebench R23 Multi Core
Intel Core i7 12800H +276%
15712
Intel Core i5 1155G7
4171
Geekbench 6 Single Core
Intel Core i7 12800H +140%
2075
Intel Core i5 1155G7
861
Geekbench 6 Multi Core
Intel Core i7 12800H +117%
9400
Intel Core i5 1155G7
4326
Blender
Intel Core i7 12800H +306%
236
Intel Core i5 1155G7
58
Geekbench 5 Single Core
Intel Core i7 12800H +35%
1755
Intel Core i5 1155G7
1298
Geekbench 5 Multi Core
Intel Core i7 12800H +196%
12140
Intel Core i5 1155G7
4090
Passmark CPU Single Core
Intel Core i7 12800H +21%
3504
Intel Core i5 1155G7
2881
Passmark CPU Multi Core
Intel Core i7 12800H +141%
24411
Intel Core i5 1155G7
10090
Intel Core i7 12800H
VS
Intel Core i5 1155G7

General Parameters

Jan 2022
Release Date
Jun 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-H
Core Architecture
Tiger Lake UP3
i7-12800H
Processor Number
i5-1155G7
BGA-1744
Socket
BGA-1449
Iris Xe Graphics (96EU)
Integrated Graphics
Iris Xe Graphics G7 80EU

Package

10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
12-28 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
4
-
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
1.0-2.5 GHz
4.8 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Efficiency Cores
-
14
Total Core Count
4
20
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
24x
Multiplier
10-25x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-3200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 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
300 MHz
1400 MHz
GPU Max Dynamic Frequency
1350 MHz
768
Shader Units
640
48
Texture Units
40
24
Raster Operation Units
20
96
Execution Units
80
15 W
Power Consumption
15 W
1.69 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

Intel Core i7 12800H
Official Website
Intel Core i5 1155G7
4.0
PCIe Version
4.0
28
PCIe Lanes
16

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