PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Ryzen 9 5900HX is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Cezanne-H (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 22,198 points. Launch price was $299.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Ryzen 9 5900HX

#92

Celeron 560

MSRP: $89|Avg: $5

114%

#93

Core i7-2710QE

MSRP: $378|Avg: $40

112%

#94

Core i5-11500B

MSRP: $185|Avg: $185

111%

#95

Core i3-2310E

MSRP: $225|Avg: $20

111%

#96

A6-8500P

MSRP: $100|Avg: $16

108%

#97

Athlon Neo X2 L335

MSRP: $80|Avg: $15

106%

#98

Core i7-4712MQ

MSRP: $378|Avg: $60

106%

#99

Celeron M 743

MSRP: $107|Avg: $15

106%

#100

Pro A8-8600B

MSRP: $150|Avg: $25

106%

#101

Athlon X2 L310

MSRP: $100|Avg: $20

105%

#102

Celeron M 540

MSRP: $86|Avg: $20

104%

#103

Core Solo T1400

MSRP: $200|Avg: $5

103%

#104

Celeron Dual-Core T3500

MSRP: $80|Avg: $15

102%

#105

Celeron 847

MSRP: $134|Avg: $15

101%

#106

Core 2 Duo T9300

MSRP: $316|Avg: $20

100%

#107

Ryzen 9 5900HX

MSRP: $266|Avg: N/A

100%

#108

Core i5-3210M

MSRP: $225|Avg: $30

99%

#109

Ryzen 9 9955HX3D

MSRP: $749|Avg: N/A

99%

#110

Core M-5Y10

MSRP: $281|Avg: $20

99%

#111

A8-8600P

MSRP: $150|Avg: $30

98%

#112

Celeron 540

MSRP: $86|Avg: $5

98%

#113

Core i5-1240P

MSRP: $309|Avg: $200

97%

#114

Core i3-8145UE

MSRP: $281|Avg: $50

96%

#115

Pentium A1018

MSRP: $132|Avg: $15

95%

#116

Ryzen 5 PRO 5675U

MSRP: N/A|Avg: $180

95%

#117

Athlon 64 X2 TK-42

MSRP: $60|Avg: $10

93%

#118

A8 Pro-7150B

MSRP: $150|Avg: $20

92%

#119

A6 Micro-6500T

MSRP: $100|Avg: $15

92%

#120

Ryzen AI 9 365

MSRP: $400|Avg: $400

90%

#121

Core i5-1350P

MSRP: $320|Avg: $250

90%

#122

Pentium T2370

MSRP: $86|Avg: $10

89%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Ryzen 9 5900HX across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Ryzen 9 5900HX specifications and capabilities.

⚡

Processing Power

The Ryzen 9 5900HX is a 8-core / 16-thread processor based on the Cezanne-H (Zen 3) (2021) architecture, manufactured on a 7 nm process node. It reaches a maximum boost clock of 4.6 GHz from a base frequency of 3.3 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 16 MB (total) of L3 cache, plus 512K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 22,198, placing it in the Mid-Range performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,845, while multi-core reaches 7,587. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 13,955.

Specification	Ryzen 9 5900HX
Cores / ThreadsPhysical/logical processing units	8C / 16T
Max Boost ClockPeak single-core speed under boost	4.6 GHz
Base ClockGuaranteed minimum operating frequency	3.3 GHz
ArchitectureCPU microarchitecture design	Cezanne-H (Zen 3) (2021)
Process NodeFabrication technology — smaller = more efficient	7 nm
L3 CacheShared cache — reduces memory latency for all cores	16 MB (total)
L2 CachePer-core fast cache for frequently accessed data	512K (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Die SizePhysical silicon area of the processor	156 mm2
Transistor CountMore transistors = more capabilities	9,800 million
Max TemperatureMaximum safe operating temperature (Tjmax)	105 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	22,198
Cinebench R23 MultiSustained multi-core rendering performance	13,955
Geekbench 6 SingleSingle-core performance — most relevant for gaming	1,845
Geekbench 6 MultiMulti-core parallel workload performance	7,587

🧠

Memory & Platform

The Ryzen 9 5900HX fits into the FP6 socket and supports PCIe 4.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR4 memory at speeds up to DDR4-3200, LPDDR4-4266 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Radeon RX Vega 8 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Ryzen 9 5900HX
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	AMD Cezanne (Zen 3, Ryzen 5000)
SocketMotherboard socket required	FP6
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	16
RAM TypeSupported memory standard	DDR4
Max RAM SpeedMaximum officially supported memory frequency	DDR4-3200, LPDDR4-4266
Max RAM CapacityMaximum installable memory	64 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Radeon RX Vega 8
Compatible ChipsetsMotherboard chipsets that support this CPU	FP6
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

The Ryzen 9 5900HX is primarily designed for Gaming Laptop / Mobile Workstation. It features an unlocked multiplier, allowing enthusiasts to overclock beyond stock frequencies for additional performance. Virtualization: AMD-V — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the Core i9-11980HK.

Specification	Ryzen 9 5900HX
Primary Use CaseIntended workload category	Gaming Laptop / Mobile Workstation
OverclockingWhether CPU clock can be manually increased	✅ Unlocked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	AMD-V
Direct CompetitorMarket equivalent from rival manufacturer	Core i9-11980HK

🌡️

Power & Cooling

The Ryzen 9 5900HX has a rated TDP (Thermal Design Power) of 45 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. It ships with the Laptop Integrated stock cooler. Recommended cooling: High-end Laptop Cooling.

Specification	Ryzen 9 5900HX
TDPThermal Design Power — heat output under sustained workload	45 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	105 °C
Included CoolerStock cooler bundled in the box	Laptop Integrated
Recommended CoolerSuggested aftermarket cooling solution	High-end Laptop Cooling

💰

Value Analysis

At an average price of $266, the Ryzen 9 5900HX delivers 83 PassMark points per dollar. Performance ranking position: #675 out of all indexed processors.

Specification	Ryzen 9 5900HX
MSRPManufacturer's Suggested Retail Price	$266
Launch PriceOriginal retail price at launch	$299
Performance RankPosition in overall performance ranking	#675
Release DateLaunch date	12 January 2021 (4 years ago)
Release Year	2021
DesignerArchitecture designer (e.g. Intel, AMD)	AMD
ManufacturerFabrication foundry (e.g. TSMC)	TSMC