Intel

Core i7-4820K

Core i7-4820K
BENCHMARKS (15)
MKT (0%)
SPECS
(0)

Effective Speed -30%Effective Speed -30%Average Score -57%Memory 6%, 1-Core -62%, 2-Core -62%, 4-Core -68%, 8-Core -100%Overclocked Score -50%1-Core -48%, 2-Core -54%, 4-Core -57%, 8-Core -95%, Memory 3%Value & Sentiment User Rating -93%, Market Share -∞%Nice To Haves -208%64-Core -207%, 64-Core -220%, Age -198%

Average Bench: 81.9% (210^th of 1442)

Based on 15 user benchmarks. Model: Intel(R) Core(TM) i7-4820K CPU @ 3.70GHz

Poor: 74%Average: 81.9% Great: 89%

Gaming 82%

Aircraft carrier

Desktop 84%

Aircraft carrier

Workstation 67%

Battle cruiser

Very good average bench

The Intel Core i7-4820K averaged just 18.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i7-4820K near the top of the comparison list.

Strengths

Avg. Memory Latency 87.8Pts

Avg. Single Core Speed 114Pts

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Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i7-4820K is just 15.1%. This is a relatively narrow range which indicates that the Intel Core i7-4820K performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 591Pts

Avg. Octa Core Speed 588Pts

Average Bench

(Based on 15 samples)

Rank 21081.9%

Min	Avg	Max
71	Memory 87.8	95.3
37.3	1-Core 114	132
112	2-Core 224	250
80.4% 142 Pts

Min	Avg	Max
307	4-Core 413	480
474	8-Core 588	655
62.8% 500 Pts

Min	Avg	Max
505	64-Core 591	657
36.6% 591 Pts

User Benchmarks

Bench

Normal

Heavy

Server

The fastest CPU (mainstream) averages a speed of 100%

THA-User, 17 months ago.Core i7-4820K,

, 1 CPU, 4 cores, 8 threads

Base clock 3.6 GHz, turbo 3.6 GHz (avg)

83.2% Excellent

Memory 81.9

1-Core 123

2-Core 247

83% 151 Pts

4-Core 465

8-Core 603

68% 534 Pts

64-Core 605

37% 605 Pts

GBR-User, 3 years ago.Core i7-4820K,

, 1 CPU, 4 cores, 8 threads

Base clock 3.7 GHz, turbo 3.8 GHz (avg)

77% Very good

Memory 91.7

1-Core 102

2-Core 204

77% 132 Pts

4-Core 338

8-Core 499

52% 418 Pts

64-Core 505

31% 505 Pts

GBR-User, 3 years ago.Core i7-4820K,

, 1 CPU, 4 cores, 8 threads

Base clock 3.6 GHz, turbo 3.6 GHz (avg)

76.4% Very good

Memory 79.8

1-Core 124

2-Core 234

81% 146 Pts

4-Core 393

8-Core 624

62% 508 Pts

64-Core 608

38% 608 Pts

15 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,751,043 CPUs tested

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Processor Rankings (Price vs Performance) April 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. ^[CPUPro]

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Specifications

Essentials

Description	Intel® Core™ i7-4820K Processor (10M Cache, up to 3.90 GHz)
Code Name	Ivy Bridge E
Launch Date	Q3'13
Processor Number	i7-4820K
# of Cores	4
# of Threads	8
Cache	10 MB SmartCache
Instruction Set	64-bit
Instruction Set Extensions	SSE4.2, AVX, AES
Embedded Options Available	No
Lithography	22 nm
Recommended Price	$323.00 - $332.00
Clock Speed	3.70 GHz
Max Turbo Frequency	3.90 GHz
Bus Speed	5 GT/s DMI2
Max TDP	130 W

Memory

Max Memory Size	64 GB
Memory Types	DDR3 1333/1600/1866
Memory Channels	4
Memory Bandwidth	59.7 GB/s
ECC Memory Supported	No

Expansion Options

PCI Express Revision	3.0
Max # of PCI Express Lanes	40

Data Protection

AES New Instructions	Yes

Advanced Technologies

Virtualization Tech (VT-x)	Yes
Intel 64	Yes
Idle States	Yes
Enhanced Intel SpeedStep® Tech	Yes
Thermal Monitoring Technologies	Yes
Turbo Boost Tech	2.0
Hyper-Threading Tech	Yes
Virtualization for Directed I/O (VT-d)	Yes
VT-x with Extended Page Tables (EPT)	Yes
Demand Based Switching	No
vPro Tech	No
Identity Protection Tech	Yes
Smart Response Tech	Yes

Package

Package Size	52.5mm x 45.0mm
Max CPU Configuration	1
Sockets Supported	FCLGA2011

Platform Protection

Execute Disable Bit	Yes
Trusted Execution Tech	No

1442 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

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CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Intel

Core i7-4820K

Average Bench: 81.9% (210^th of 1442)

Very good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

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Intel

Core i7-4820K

Average Bench: 81.9% (210th of 1442)

Very good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

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How it works

Group Test Results

Specifications

Essentials

Memory

Expansion Options

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Average Bench: 81.9% (210^th of 1442)