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 Core i9-9920X is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.5 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 24,974 points. Launch price was $1,189.

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 Core i9-9920X

#318

Core i3-10305T

MSRP: $143|Avg: $143

111%

#319

Ryzen Embedded V1202B

MSRP: $100|Avg: $60

109%

#320

Core i3-10100

MSRP: $122|Avg: $146

109%

#321

Ryzen 5 PRO 5650GE

MSRP: $311|Avg: $311

108%

#322

Celeron G6900

MSRP: $52|Avg: $77

108%

#323

Core i9-11900K

MSRP: $539|Avg: $435

107%

#324

Core i7-12700TE

MSRP: $378|Avg: $350

105%

#325

Core i9-12900E

MSRP: $500|Avg: $500

105%

#326

Celeron G4900T

MSRP: $42|Avg: $40

104%

#327

Ryzen Threadripper 2920X

MSRP: $649|Avg: $452

103%

#328

Core i9-9900KS

MSRP: $513|Avg: $350

103%

#329

Core i5-11600T

MSRP: $262|Avg: $262

102%

#330

Core i9-9900K

MSRP: $488|Avg: $331

102%

#331

Ryzen Threadripper 2950X

MSRP: $899|Avg: $540

101%

#332

Celeron G4930T

MSRP: $42|Avg: $42

101%

#333

Core i9-9920X

MSRP: $1189|Avg: $464

100%

#334

Core i3-9100

MSRP: $122|Avg: $125

98%

#335

Core i9-10900X

MSRP: $590|Avg: $425

98%

#336

Core i7-8700T

MSRP: $303|Avg: $196

97%

#337

Ryzen 5 3600XT

MSRP: $249|Avg: $357

97%

#338

Core i9-10980XE

MSRP: $979|Avg: $620

96%

#339

Core i5-8500T

MSRP: $192|Avg: $149

96%

#340

Core i9-9900KF

MSRP: $488|Avg: $350

96%

#341

Ryzen Embedded V2748

MSRP: $309|Avg: $359

95%

#342

Core i3-9350K

MSRP: $184|Avg: $150

94%

#343

Athlon Gold PRO 3150G

MSRP: $150|Avg: $150

93%

#344

Core i9-9900

MSRP: $423|Avg: $330

91%

#345

Core i9-9980XE

MSRP: $1979|Avg: $593

91%

#346

Core i7-10700K

MSRP: $387|Avg: $380

91%

#347

Celeron G5905T

MSRP: $50|Avg: $50

88%

#348

Athlon PRO 200GE

MSRP: $55|Avg: $81

88%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i9-9920X across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i9-9920X specifications and capabilities.

⚡

Processing Power

The Core i9-9920X is a 12-core / 24-thread processor based on the Skylake (server) (2017−2018) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 4.5 GHz from a base frequency of 3.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 19.25 MB (total) of L3 cache, plus 1 MB (per core) of L2 cache and 64 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 24,974, placing it in the Mid-Range performance tier as a Legacy generation product.

Specification	Core i9-9920X
Cores / ThreadsPhysical/logical processing units	12C / 24T
Max Boost ClockPeak single-core speed under boost	4.5 GHz
Base ClockGuaranteed minimum operating frequency	3.5 GHz
ArchitectureCPU microarchitecture design	Skylake (server) (2017−2018)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	19.25 MB (total)
L2 CachePer-core fast cache for frequently accessed data	1 MB (per core)
L1 CacheUltra-fast per-core cache	64 kB (per core)
Die SizePhysical silicon area of the processor	484 mm2
Bus SpeedData bus frequency	4 × 8 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	92 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
Unlocked MultiplierWhether the CPU can be overclocked	Yes (Overclockable)
PassMark ScoreOverall multi-threaded benchmark score	24,974

🧠

Memory & Platform

The Core i9-9920X fits into the LGA2066 socket and supports PCIe 3.0. It supports DDR4-2666 memory.

Specification	Core i9-9920X
TypeDesktop or Laptop processor	desktop
SeriesProduct family	Intel Core i9
SocketMotherboard socket required	LGA2066
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
RAM TypeSupported memory standard	DDR4-2666
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🌡️

Power & Cooling

The Core i9-9920X has a rated TDP (Thermal Design Power) of 165 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core i9-9920X
TDPThermal Design Power — heat output under sustained workload	165 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	92 °C

💰

Value Analysis

At an average price of $464 (MSRP: $1189), the Core i9-9920X delivers 54 PassMark points per dollar. Performance ranking position: #572 out of all indexed processors.

Specification	Core i9-9920X
MSRPManufacturer's Suggested Retail Price	$1189
Avg Price (30d)Average market price over the last 30 days	$464
Launch PriceOriginal retail price at launch	$1,189
Performance RankPosition in overall performance ranking	#572
Release DateLaunch date	19 October 2018 (7 years ago)
Release Year	2018
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel