Intel Core i7 7820X vs AMD Ryzen 7 Pro 4750G

VS

Intel Core i7 7820X AMD Ryzen 7 Pro 4750G

We compared two desktop CPUs: Intel Core i7 7820X with 8 cores 3.6GHz and AMD Ryzen 7 Pro 4750G with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7820X 's Advantages

Larger memory bandwidth (79.47GB/s vs 43.71GB/s)

Larger L3 cache size (11MB vs 8MB)

AMD Ryzen 7 Pro 4750G 's Advantages

Released 3 years and 2 months late

Integrated graphics card

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Lower TDP (45W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7820X +2%

1338

AMD Ryzen 7 Pro 4750G

1311

Cinebench R23 Multi Core

Intel Core i7 7820X +5%

13358

AMD Ryzen 7 Pro 4750G

12693

Geekbench 6 Single Core

Intel Core i7 7820X

1252

AMD Ryzen 7 Pro 4750G +22%

1531

Geekbench 6 Multi Core

Intel Core i7 7820X +9%

7510

AMD Ryzen 7 Pro 4750G

6887

Geekbench 5 Single Core

Intel Core i7 7820X

1120

AMD Ryzen 7 Pro 4750G +5%

1183

Geekbench 5 Multi Core

Intel Core i7 7820X +11%

8504

AMD Ryzen 7 Pro 4750G

7650

Passmark CPU Single Core

Intel Core i7 7820X

2536

AMD Ryzen 7 Pro 4750G +6%

2704

Passmark CPU Multi Core

Intel Core i7 7820X

17189

AMD Ryzen 7 Pro 4750G +19%

20519

Intel Core i7 7820X

VS

AMD Ryzen 7 Pro 4750G

General Parameters

May 2017

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Zen 2

i7-7820X

Processor Number

-

LGA-2066

Socket

AM4

N/A

Integrated Graphics

Radeon Vega 8

Package

-

Transistor Count

4.9 billions

14 nm

Manufacturing Process

7 nm

LGA-2066

Socket

AM4

140 W

Power Consumption

45-65 W

99 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.6 GHz

Performance Core Base Frequency

3.6 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

36x

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

11 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

128 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

43.71 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

2100 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Execution Units

8

-

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i7 7820X

Official Website

AMD Ryzen 7 Pro 4750G

3.0

PCIe Version

3.0

28

PCIe Lanes

12

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

Extended Instruction Set

-

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