Intel Core i7 7820X

This is a processor manufactured by Intel using the 14nm fabrication process, designed for Desktop platform, released on May 2017. It features a design of 8 cores to achieve 8 cores and 16 threads, with specification. The base frequency is 3.6GHz, with a maximum turbo boost frequency of 4.3GHz,TDP of 140W, L3 cache high up to 11MB.It uses the LGA-2066 socket.

General Parameters

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Release Date

May 2017

Manufacturer

Intel

Type

Desktop

Instruction Set

x86-64

Core Architecture

Skylake

Processor Number

i7-7820X

Integrated Graphics

N/A

Package

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Manufacturing Process

14 nm

Socket

LGA-2066

Power Consumption

140 W

Peak Operating Temperature

99 °C

CPU Performance

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Performance Cores

8

Performance Core Threads

16

Performance Core Base Frequency

3.6 GHz

Performance Core Turbo Frequency

4.3 GHz

Total Core Count

8

Total Thread Count

16

Bus Frequency

100MHz

Multiplier

36x

L1 Cache

64K per core

L2 Cache

1MB per core

L3 Cache

11MB shared

Unlocked Multiplier

Yes

Memory Parameters

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Memory Types

DDR4-2666

Max Memory Size

128GB

Max Memory Channels

4

Max Memory Bandwidth

79.47 GB/s

ECC Memory Support

No

Miscellaneous

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Official Website

Intel Core i7 7820X

PCIe Version

3.0

PCIe Lanes

28

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

Rankings

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Cinebench R23 Single Core

AMD Ryzen 7 4700G 8C 16T @ 3.6 GHz

1351

Intel Core i9 10900F 10C 20T @ 2.8 GHz

1351

AMD Ryzen 5 5500 6C 12T @ 3.6 GHz

1351

Intel Core i7 7820X 8C 16T @ 3.6 GHz

1346

Intel Core i5 11400 6C 12T @ 2.6 GHz

1343

AMD Ryzen 7 3800X 8C 16T @ 3.9 GHz

1339

Intel Core i9 9900K 8C 16T @ 3.6 GHz

1339

Cinebench R23 Multi Core

Intel Core i5 12600H 12C 16T @ 2.7 GHz

13699

AMD Ryzen 5 7500F 6C 12T @ 3.7 GHz

13694

AMD Ryzen 7 7735HS 8C 16T @ 3.2 GHz

13573

Intel Core i7 7820X 8C 16T @ 3.6 GHz

13468

Intel Core i5 12600 6C 12T @ 3.3 GHz

13395

Intel Core i9 10900 10C 20T @ 2.8 GHz

13321

Intel Core i9 11900 8C 16T @ 2.5 GHz

13238

Geekbench 6 Single Core

Intel Core i7 8700 6C 12T @ 3.2 GHz

1258

Intel Xeon Silver 4314 16C 32T @ 2.4 GHz

1257

AMD Ryzen Threadripper 2990WX 32C 64T @ 3.0 GHz

1253

Intel Xeon E3 1270 v3 4C 8T @ 3.5 GHz

1252

Intel Core i7 7820X 8C 16T @ 3.6 GHz

1252

Intel Core i3 10100T 4C 8T @ 3.0 GHz

1251

Intel Xeon E3 1545M v5 4C 8T @ 2.9 GHz

1251

Geekbench 6 Multi Core

Intel Core i9 10900T 10C 20T @ 1.9 GHz

7539

Intel Core i7 8086K 6C 12T @ 4.0 GHz

7529

Intel Xeon Platinum 8452Y 36C 72T @ 2 GHz

7515

Intel Core i7 7820X 8C 16T @ 3.6 GHz

7510

Xeon E 2286M 8C 16T @ 2.4 GHz

7505

AMD Ryzen 5 7540U 6C 12T @ 3.2 GHz

7490

AMD Ryzen 9 5980HS 8C 16T @ 3.0 GHz

7489

Geekbench 5 Single Core

Intel Core i3 8350K 4C 4T @ 4.0 GHz

1124

Intel Core i9 9980XE 18C 36T @ 3.0 GHz

1122

Intel Core i3 10100F 4C 8T @ 3.6 GHz

1120

Intel Core i5 1030NG7 4C 8T @ 1.1 GHz

1120

Intel Core i7 7820X 8C 16T @ 3.6 GHz

1120

AMD Ryzen 3 4300G 4C 8T @ 3.8 GHz

1117

Intel Core i9 7980XE 18C 36T @ 2.6 GHz

1117

Geekbench 5 Multi Core

Intel Core i7 10700KF 8C 16T @ 3.8 GHz

8628

Intel Core i7 11850H 8C 16T @ 2.1-2.5 GHz

8556

Intel Core i5 12400F 6C 12T @ 2.5 GHz

8519

Intel Core i7 7820X 8C 16T @ 3.6 GHz

8504

Intel Core i5 12600 6C 12T @ 3.3 GHz

8457

AMD Ryzen 9 5980HX 8C 16T @ 3.3 GHz

8431

AMD EPYC 7252 8C 16T @ 2.8 GHz

8416

Passmark CPU Single Core

Intel Core i5 10400F 6C 12T @ 2.9 GHz

2551

Intel Core i9 9880H 8C 16T @ 2.3 GHz

2551

AMD Ryzen 3 4300GE 4C 8T @ 3.5 GHz

2545

Intel Core i7 7820X 8C 16T @ 3.6 GHz

2536

Intel Core i7 9850H 6C 12T @ 2.6 GHz

2535

AMD Ryzen 3 Pro 4350G 4C 8T @ 3.8 GHz

2517

AMD Ryzen 3 Pro 4350GE 4C 8T @ 3.5 GHz

2517

Passmark CPU Multi Core

Intel Core i5 1240P 12C 16T @ 1.7 GHz

17267

AMD Ryzen 5 7535U 6C 12T @ 2.9 GHz

17233

AMD Ryzen 7 Pro 5850U 8C 16T @ 1.9 GHz

17204

Intel Core i7 7820X 8C 16T @ 3.6 GHz

17189

Intel Core i7 1260P 12C 16T @ 2.1 GHz

17171

AMD Ryzen 5 5600H 6C 12T @ 3.3 GHz

17122

Intel Core i5 11400F 6C 12T @ 2.6 GHz

17070

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