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 i7-11700B is manufactured by Intel. It was released in 11 May 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: Up to 3200 MT/s. Passmark benchmark score: 21,581 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 i7-11700B

#121

Core i5-1350P

MSRP: $320|Avg: $250

108%

#122

Pentium T2370

MSRP: $86|Avg: $10

107%

#123

Pentium 987

MSRP: $134|Avg: $20

107%

#124

Athlon II M340

MSRP: $80|Avg: $15

107%

#125

C-60

MSRP: $50|Avg: $20

107%

#126

Athlon X2 QL-65

MSRP: $150|Avg: $22

107%

#127

FX-9830P

MSRP: $150|Avg: $45

106%

#128

Ryzen AI Max PRO 390

MSRP: $600|Avg: $600

104%

#129

Celeron B730

MSRP: $70|Avg: $10

103%

#130

Core i7-1370P

MSRP: $438|Avg: $280

103%

#131

Celeron B840

MSRP: $86|Avg: $15

102%

#132

Celeron 857

MSRP: $134|Avg: $10

102%

#133

Celeron 1020E

MSRP: $86|Avg: $20

101%

#134

E-350

MSRP: $50|Avg: $15

101%

#135

Pentium N4200

MSRP: $161|Avg: $30.89

101%

#136

Core i7-11700B

MSRP: $323|Avg: $311

100%

#137

Core i7-4860EQ

MSRP: $434|Avg: $80

99%

#138

Core i9-13980HX

MSRP: $668|Avg: N/A

99%

#139

Core i7-3517UE

MSRP: $330|Avg: $35

98%

#140

Core 2 Duo E8135

MSRP: $200|Avg: $15

98%

#141

Pentium B960

MSRP: $134|Avg: $15

98%

#142

Celeron T3300

MSRP: $86|Avg: $15

97%

#143

A6-7000

MSRP: $100|Avg: $15

96%

#144

Pro A12-8800B

MSRP: $400|Avg: $40

96%

#145

Celeron B720

MSRP: $70|Avg: $10

96%

#146

Core i7-13700HX

MSRP: $485|Avg: N/A

96%

#147

Core i7-1360P

MSRP: $480|Avg: $280

95%

#148

Ryzen AI 9 HX PRO 370

MSRP: $500|Avg: $500

95%

#149

Core i5-4400E

MSRP: $266|Avg: $50

94%

#150

Core i7-2715QE

MSRP: $378|Avg: $50

93%

#151

Celeron P4600

MSRP: $86|Avg: $15

93%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i7-11700B across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i7-11700B specifications and capabilities.

⚡

Processing Power

The Core i7-11700B is a 8-core / 16-thread processor based on the Tiger Lake-H (2021) architecture, manufactured on a 10 nm SuperFin process node. It reaches a maximum boost clock of 4.8 GHz from a base frequency of 3.2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24 MB (total) of L3 cache, plus 1.25 MB (per core) of L2 cache and 80 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 21,581, 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 2,265, while multi-core reaches 10,050. Cinebench R23 multi-core (measuring sustained rendering workload performance) scores 10,287.

Specification	Core i7-11700B
Cores / ThreadsPhysical/logical processing units	8C / 16T
Max Boost ClockPeak single-core speed under boost	4.8 GHz
Base ClockGuaranteed minimum operating frequency	3.2 GHz
ArchitectureCPU microarchitecture design	Tiger Lake-H (2021)
Process NodeFabrication technology — smaller = more efficient	10 nm SuperFin
L3 CacheShared cache — reduces memory latency for all cores	24 MB (total)
L2 CachePer-core fast cache for frequently accessed data	1.25 MB (per core)
L1 CacheUltra-fast per-core cache	80 kB (per core)
Die SizePhysical silicon area of the processor	190 mm2
Bus SpeedData bus frequency	8 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	21,581
Cinebench R23 MultiSustained multi-core rendering performance	10,287
Geekbench 6 SingleSingle-core performance — most relevant for gaming	2,265
Geekbench 6 MultiMulti-core parallel workload performance	10,050

🧠

Memory & Platform

The Core i7-11700B fits into the FCBGA1787 socket and supports PCIe 4.0 with 20 total PCIe lanes for expansion cards and storage. It supports Up to 3200 MT/s memory at speeds up to DDR4-3200 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 128 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Intel UHD Graphics 750 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i7-11700B
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FCBGA1787
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	20
RAM TypeSupported memory standard	Up to 3200 MT/s
Max RAM SpeedMaximum officially supported memory frequency	DDR4-3200
Max RAM CapacityMaximum installable memory	128 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Intel UHD Graphics 750
Compatible ChipsetsMotherboard chipsets that support this CPU	HM570,QM580,WM590
Max CPUs in ConfigMulti-socket support for servers	1

🔧

Advanced Features

The Core i7-11700B is primarily designed for Desktop. It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

Specification	Core i7-11700B
Primary Use CaseIntended workload category	Desktop
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	✅ Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d

🌡️

Power & Cooling

The Core i7-11700B 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. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: AIO 240mm+.

Specification	Core i7-11700B
TDPThermal Design Power — heat output under sustained workload	65 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	AIO 240mm+

💰

Value Analysis

At an average price of $311 (MSRP: $323), the Core i7-11700B delivers 69 PassMark points per dollar. Performance ranking position: #706 out of all indexed processors.

Specification	Core i7-11700B
MSRPManufacturer's Suggested Retail Price	$323
Avg Price (30d)Average market price over the last 30 days	$311
Launch PriceOriginal retail price at launch	$299
Performance RankPosition in overall performance ranking	#706
Release DateLaunch date	11 May 2021 (4 years ago)
Release Year	2021
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel