Intel Core i7 8705G vs AMD Ryzen 9 7845HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2018
Jan 2023
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake G
Zen 4 (Dragon Range)
Processor Number
i7-8705G
—
Integrated Graphics
—
Radeon 610M
Package
Manufacturing Process
14 nm
5 nm
Socket
BGA-2270
FL1
Power Consumption
0 W
45-75 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
3.1 GHz
3.0 GHz
Performance Core Turbo Frequency
4.1 GHz
5.2 GHz
Total Core Count
4
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
30x
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
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2400
DDR5-5200
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
83.2 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
8
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
1500 MHz
GPU Max Dynamic Frequency
—
2200 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Execution Units
—
2
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,116
—
Cinebench R23
4,907
—
Geekbench 6
1,106
2,600
Geekbench 5
1,020
—
Geekbench 6
3,101
12,851
Geekbench 5
3,854
—
Passmark CPU
2,256
—
Passmark CPU
7,755
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.