Home Comparison AMD Ryzen 9 5980HX vs Intel Core i7 8705G

AMD Ryzen 9 5980HX vs Intel Core i7 8705G

We compared two laptop CPUs: AMD Ryzen 9 5980HX with 8 cores 3.3GHz and Intel Core i7 8705G with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5980HX 's Advantages
Released 3 years late
Integrated graphics card
Higher specification of memory (4266 vs 2400)
Larger memory bandwidth (51.2GB/s vs 37.5GB/s)
Higher base frequency (3.3GHz vs 3.1GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 5980HX +45%
1626
Intel Core i7 8705G
1116
Cinebench R23 Multi Core
AMD Ryzen 9 5980HX +142%
11891
Intel Core i7 8705G
4907
Geekbench 6 Single Core
AMD Ryzen 9 5980HX +85%
2047
Intel Core i7 8705G
1106
Geekbench 6 Multi Core
AMD Ryzen 9 5980HX +172%
8439
Intel Core i7 8705G
3101
Geekbench 5 Single Core
AMD Ryzen 9 5980HX +52%
1554
Intel Core i7 8705G
1020
Geekbench 5 Multi Core
AMD Ryzen 9 5980HX +118%
8431
Intel Core i7 8705G
3854
Passmark CPU Single Core
AMD Ryzen 9 5980HX +49%
3370
Intel Core i7 8705G
2256
Passmark CPU Multi Core
AMD Ryzen 9 5980HX +201%
23374
Intel Core i7 8705G
7755
VS

General Parameters

Jan 2021
Release Date
Jan 2018
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 3 (Cezanne)
Core Architecture
Kaby Lake G
-
Processor Number
i7-8705G
FP6
Socket
BGA-2270
Radeon RX Vega 8
Integrated Graphics
-

Package

10.7 billions
Transistor Count
-
7 nm
Manufacturing Process
14 nm
35-54 W
Power Consumption
0 W
105°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
3.3 GHz
Performance Core Base Frequency
3.1 GHz
4.8 GHz
Performance Core Turbo Frequency
4.1 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
31x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR4-2400
64 GB
Max Memory Size
64 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
-
2100 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
32
Texture Units
-
8
Raster Operation Units
-
15 W
Power Consumption
-

Miscellaneous

3.0
PCIe Version
3.0
12
PCIe Lanes
8
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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