Home Comparison Intel Core i5 1155G7 vs Intel Core i5 8259U

Intel Core i5 1155G7 vs Intel Core i5 8259U

We compared two laptop CPUs: Intel Core i5 1155G7 with 4 cores 1.0GHz and Intel Core i5 8259U with 4 cores 2.3GHz . 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 3 years and 2 months late
Better graphics card performance
Higher specification of memory (4267 vs 2400)
Larger memory bandwidth (51.2GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.3GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 1155G7 +57%
1417
Intel Core i5 8259U
899
Cinebench R23 Multi Core
Intel Core i5 1155G7 +17%
4171
Intel Core i5 8259U
3564
Geekbench 6 Single Core
Intel Core i5 1155G7
861
Intel Core i5 8259U +41%
1220
Geekbench 6 Multi Core
Intel Core i5 1155G7
4326
Intel Core i5 8259U
4337
Blender
Intel Core i5 1155G7
58
Intel Core i5 8259U +18%
69
Geekbench 5 Single Core
Intel Core i5 1155G7 +41%
1298
Intel Core i5 8259U
918
Geekbench 5 Multi Core
Intel Core i5 1155G7 +3%
4090
Intel Core i5 8259U
3945
Passmark CPU Single Core
Intel Core i5 1155G7 +28%
2881
Intel Core i5 8259U
2239
Passmark CPU Multi Core
Intel Core i5 1155G7 +26%
10090
Intel Core i5 8259U
8002
VS

General Parameters

Jun 2021
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake UP3
Core Architecture
Coffee Lake
i5-1155G7
Processor Number
i5-8259U
BGA-1449
Socket
BGA-1528
Iris Xe Graphics G7 80EU
Integrated Graphics
Iris Plus Graphics 655

Package

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

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
1.0-2.5 GHz
Performance Core Base Frequency
2.3 GHz
4.5 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
-
10-25x
Multiplier
23x
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
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1350 MHz
GPU Max Dynamic Frequency
1050 MHz
640
Shader Units
384
40
Texture Units
48
20
Raster Operation Units
6
80
Execution Units
48
15 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.41 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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