AMD Ryzen 9 4900H vs Intel Core i7 8705G
CPU · Specs Compare
General Parameters
Release Date
Mar 2020
Jan 2018
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Kaby Lake G
Integrated Graphics
Radeon Vega 8
—
Processor Number
—
i7-8705G
Package
Manufacturing Process
7 nm
14 nm
Socket
FP6
BGA-2270
Power Consumption
35-54 W
0 W
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.3 GHz
3.1 GHz
Performance Core Turbo Frequency
4.4 GHz
4.1 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
31x
L2 Cache
512 K per core
256 K per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
No
No
L1 Cache
—
64 K per core
Memory Parameters
Memory Types
DDR4-3200, LPDDR4X-4266
DDR4-2400
Max Memory Size
64 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
68.27 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
1750 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
8
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
8
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,265
1,116
Cinebench R23
11,230
4,907
Geekbench 6
1,678
1,106
Geekbench 5
1,210
1,020
Geekbench 6
6,103
3,101
Geekbench 5
7,541
3,854
Passmark CPU
2,703
2,256
Passmark CPU
19,102
7,755
▲ Specs Compare
Data sourced from official specifications and benchmark tests.