Home Comparison Intel Core i5 1155G7 vs Intel Core i7 10870H

Intel Core i5 1155G7 vs Intel Core i7 10870H

We compared two laptop CPUs: Intel Core i5 1155G7 with 4 cores 1.0GHz and Intel Core i7 10870H with 8 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1155G7 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (4267 vs 2933)
Larger memory bandwidth (51.2GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.2GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (28W vs 45W)
Intel Core i7 10870H 's Advantages
Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 1155G7 +16%
1417
Intel Core i7 10870H
1221
Cinebench R23 Multi Core
Intel Core i5 1155G7
4171
Intel Core i7 10870H +135%
9824
Geekbench 6 Single Core
Intel Core i5 1155G7
861
Intel Core i7 10870H +73%
1498
Geekbench 6 Multi Core
Intel Core i5 1155G7
4326
Intel Core i7 10870H +36%
5895
Blender
Intel Core i5 1155G7
58
Intel Core i7 10870H +155%
148
Geekbench 5 Single Core
Intel Core i5 1155G7 +4%
1298
Intel Core i7 10870H
1237
Geekbench 5 Multi Core
Intel Core i5 1155G7
4090
Intel Core i7 10870H +72%
7054
Passmark CPU Single Core
Intel Core i5 1155G7 +6%
2881
Intel Core i7 10870H
2699
Passmark CPU Multi Core
Intel Core i5 1155G7
10090
Intel Core i7 10870H +45%
14701
VS

General Parameters

Jun 2021
Release Date
Sep 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake UP3
Core Architecture
Comet Lake
i5-1155G7
Processor Number
i7-10870H
BGA-1449
Socket
BGA-1440
Iris Xe Graphics G7 80EU
Integrated Graphics
UHD Graphics 630

Package

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

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
1.0-2.5 GHz
Performance Core Base Frequency
2.2 GHz
4.5 GHz
Performance Core Turbo Frequency
5 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
10-25x
Multiplier
22x
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR4-2933
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1350 MHz
GPU Max Dynamic Frequency
1200 MHz
640
Shader Units
192
40
Texture Units
24
20
Raster Operation Units
3
80
Execution Units
24
15 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.41 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
16
PCIe Lanes
16

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