Intel Core i7 8705G vs AMD Ryzen 3 8440U
CPU · Specs Compare
General Parameters
Release Date
Jan 2018
Dec 2023
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Zen 4 (Hawk Point)
Processor Number
i7-8705G
—
Integrated Graphics
—
Radeon 740M
Generation
—
Ryzen 3 (Zen 4 (Hawk Point))
Package
Manufacturing Process
14 nm
4 nm
Socket
BGA-2270
FP8
Power Consumption
0 W
15-30 W
Peak Operating Temperature
100 °C
100 °C
Transistor Count
—
20.9 billions
Foundry
—
TSMC
Die Size
—
137 mm²
Package
—
FP7, FP7r2
CPU Performance
Performance Cores
4
1
Performance Core Threads
8
2
Performance Core Base Frequency
3.1 GHz
3.0 GHz
Performance Core Turbo Frequency
4.1 GHz
4.7 GHz
Total Core Count
4
4
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
30
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
3
Efficiency Core Threads
—
6
Efficiency Core Base Frequency
—
2.8 GHz
Efficiency Core Turbo Frequency
—
3.3 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400
DDR5-5600,LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
89.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
8
14
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2500 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
4
Power Consumption
—
15
Benchmark
Cinebench R23
1,116
—
Cinebench R23
4,907
—
Geekbench 6
1,106
—
Geekbench 5
1,020
—
Geekbench 6
3,101
—
Geekbench 5
3,854
—
Passmark CPU
2,256
—
Passmark CPU
7,755
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.