Home Comparison Intel Core i7 8705G vs Intel Core i5 8279U

Intel Core i7 8705G vs Intel Core i5 8279U

Intel Core i7 8705G
VS
Intel Core i5 8279U
Intel Core i7 8705G
Intel Core i5 8279U
We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core i5 8279U with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8705G 's Advantages
Higher base frequency (3.1GHz vs 2.4GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Core i5 8279U 's Advantages
Released 1 years and 4 months late
Integrated graphics card
Higher specification of memory (2400 vs 2400)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 8705G +2%
1116
Intel Core i5 8279U
1085
Cinebench R23 Multi Core
Intel Core i7 8705G +10%
4907
Intel Core i5 8279U
4440
Geekbench 6 Single Core
Intel Core i7 8705G
1106
Intel Core i5 8279U +18%
1313
Geekbench 6 Multi Core
Intel Core i7 8705G
3101
Intel Core i5 8279U +43%
4465
Geekbench 5 Single Core
Intel Core i7 8705G +7%
1020
Intel Core i5 8279U
951
Geekbench 5 Multi Core
Intel Core i7 8705G
3854
Intel Core i5 8279U +1%
3929
Passmark CPU Single Core
Intel Core i7 8705G
2256
Intel Core i5 8279U +4%
2365
Passmark CPU Multi Core
Intel Core i7 8705G
7755
Intel Core i5 8279U
7732
Intel Core i7 8705G
VS
Intel Core i5 8279U

General Parameters

Jan 2018
Release Date
May 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake G
Core Architecture
Coffee Lake
i7-8705G
Processor Number
i5-8279U
BGA-2270
Socket
BGA-1528
-
Integrated Graphics
Iris Plus Graphics 655

Package

14 nm
Manufacturing Process
14 nm
0 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
3.1 GHz
Performance Core Base Frequency
2.4 GHz
4.1 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
31x
Multiplier
24x
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1150 MHz
-
Shader Units
384
-
Texture Units
48
-
Raster Operation Units
6
-
Execution Units
48
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.81 TFLOPS

Miscellaneous

Intel Core i7 8705G
Official Website
Intel Core i5 8279U
3.0
PCIe Version
3.0
8
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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