Home Comparison AMD Ryzen 9 5900HX vs Intel Core i7 8550U

AMD Ryzen 9 5900HX vs Intel Core i7 8550U

We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Core i7 8550U with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900HX 's Advantages
Released 3 years and 5 months late
Higher specification of memory (4266 vs 2400)
Larger memory bandwidth (68.27GB/s vs 37.5GB/s)
Higher base frequency (3.3GHz vs 1.8GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i7 8550U 's Advantages
Lower TDP (15W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 5900HX +51%
1481
Intel Core i7 8550U
979
Cinebench R23 Multi Core
AMD Ryzen 9 5900HX +332%
12793
Intel Core i7 8550U
2960
Geekbench 6 Single Core
AMD Ryzen 9 5900HX +72%
1993
Intel Core i7 8550U
1153
Geekbench 6 Multi Core
AMD Ryzen 9 5900HX +222%
9310
Intel Core i7 8550U
2890
Blender
AMD Ryzen 9 5900HX +282%
214
Intel Core i7 8550U
56
Geekbench 5 Single Core
AMD Ryzen 9 5900HX +56%
1511
Intel Core i7 8550U
966
Geekbench 5 Multi Core
AMD Ryzen 9 5900HX +180%
8303
Intel Core i7 8550U
2960
Passmark CPU Single Core
AMD Ryzen 9 5900HX +54%
3183
Intel Core i7 8550U
2059
Passmark CPU Multi Core
AMD Ryzen 9 5900HX +286%
22772
Intel Core i7 8550U
5894
VS

General Parameters

Jan 2021
Release Date
Aug 2017
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Kaby Lake R
-
Processor Number
i7-8550U
FP6
Socket
BGA-1356
Radeon RX Vega 8
Integrated Graphics
UHD Graphics 620

Package

7 nm
Manufacturing Process
14 nm
35-54 W
Power Consumption
15 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
1.8 GHz
4.6 GHz
Performance Core Turbo Frequency
4 GHz
8
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
18x
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
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
37.5 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2100 MHz
GPU Max Dynamic Frequency
1150 MHz
512
Shader Units
192
32
Texture Units
24
8
Raster Operation Units
3
-
Execution Units
24
15 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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