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 i9-11900 is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 22,422 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 Core i9-11900

#357

Athlon II X2 260

MSRP: $60|Avg: $12

102%

#358

Ryzen 5 2400G

MSRP: $169|Avg: $84

102%

#359

Ryzen 9 9950X3D

MSRP: $699|Avg: $675

102%

#360

Athlon II X3 420e

MSRP: $107|Avg: $15

102%

#361

Ryzen 3 PRO 4350G

MSRP: $149|Avg: $105.5

102%

#362

Core i7-13700

MSRP: $384|Avg: $350

102%

#363

Pentium G620

MSRP: $64|Avg: $12

101%

#364

Core i5-3475S

MSRP: $249|Avg: $42

101%

#365

Athlon 200GE

MSRP: $55|Avg: $40

101%

#366

Core i5-13500E

MSRP: $235|Avg: $235

101%

#367

Core i5-650

MSRP: $176|Avg: $22

101%

#368

Celeron G1620T

MSRP: $42|Avg: $15

100%

#369

Core i5-12500E

MSRP: $225|Avg: $200

100%

#370

Athlon 64 X2 3600+

MSRP: $150|Avg: $10

100%

#371

FX-9590

MSRP: $350|Avg: $100

100%

#372

Core i9-11900

MSRP: $439|Avg: $220

100%

#373

Core i7-12700E

MSRP: $314|Avg: $278

100%

#374

Core i3-14100T

MSRP: $134|Avg: $135

100%

#375

Core i5-5575R

MSRP: $265|Avg: $50

100%

#376

Core i5-8600K

MSRP: $257|Avg: $100

99%

#377

Core i5-13400T

MSRP: $221|Avg: $200

99%

#378

Athlon II X2 215

MSRP: $45|Avg: $10

99%

#379

Core 2 Duo E4700

MSRP: $133|Avg: $10

99%

#380

Core i3-530

MSRP: $113|Avg: $15

99%

#381

Pentium G3260

MSRP: $64|Avg: $21

99%

#382

Core i3-12300

MSRP: $143|Avg: $143

99%

#383

Core i7-4765T

MSRP: $303|Avg: $50

99%

#384

Core i7-860

MSRP: $284|Avg: $30

98%

#385

Athlon 64 X2 5200+

MSRP: $420|Avg: $15

98%

#386

Core i7-7700T

MSRP: $303|Avg: $75

98%

#387

Core i5-10505

MSRP: $192|Avg: $120

98%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i9-11900 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i9-11900 specifications and capabilities.

⚡

Processing Power

The Core i9-11900 is a 8-core / 16-thread processor based on the Rocket Lake (2021) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 5.1 GHz from a base frequency of 2.5 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 16 MB (total) of L3 cache, plus 256K (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 22,422, placing it in the Mid-Range performance tier as a Aging generation product.

Specification	Core i9-11900
Cores / ThreadsPhysical/logical processing units	8C / 16T
Max Boost ClockPeak single-core speed under boost	5.1 GHz
Base ClockGuaranteed minimum operating frequency	2.5 GHz
ArchitectureCPU microarchitecture design	Rocket Lake (2021)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	16 MB (total)
L2 CachePer-core fast cache for frequently accessed data	256K (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Bus SpeedData bus frequency	8 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	22,422

🧠

Memory & Platform

The Core i9-11900 fits into the LGA1200 socket and supports PCIe 3.0. It supports DDR4-3200 memory.

Specification	Core i9-11900
TypeDesktop or Laptop processor	desktop
SocketMotherboard socket required	LGA1200
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
RAM TypeSupported memory standard	DDR4-3200
Max CPUs in ConfigMulti-socket support for servers	1

🌡️

Power & Cooling

The Core i9-11900 has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core i9-11900
TDPThermal Design Power — heat output under sustained workload	65 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C

💰

Value Analysis

At an average price of $220 (MSRP: $439), the Core i9-11900 delivers 102 PassMark points per dollar. Performance ranking position: #664 out of all indexed processors.

Specification	Core i9-11900
MSRPManufacturer's Suggested Retail Price	$439
Avg Price (30d)Average market price over the last 30 days	$220
Launch PriceOriginal retail price at launch	$299
Performance RankPosition in overall performance ranking	#664
Release DateLaunch date	16 March 2021 (4 years ago)
Release Year	2021
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel