Intel Core i7 12700 vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Core i7 12700 AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: Intel Core i7 12700 with 12 cores 2.1GHz and AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700 's Advantages

Released 1 years and 6 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 76.8GB/s)

Higher base frequency (4.0GHz vs 2.1GHz)

Larger L3 cache size (64MB vs 25MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12700 +59%

2491

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

Intel Core i7 12700 +17%

12863

AMD Ryzen Threadripper Pro 3945WX

10957

Blender

Intel Core i7 12700 +10%

315

AMD Ryzen Threadripper Pro 3945WX

286

Geekbench 5 Single Core

Intel Core i7 12700 +38%

1799

AMD Ryzen Threadripper Pro 3945WX

1303

Geekbench 5 Multi Core

Intel Core i7 12700

12519

AMD Ryzen Threadripper Pro 3945WX +13%

14155

Passmark CPU Single Core

Intel Core i7 12700 +45%

3921

AMD Ryzen Threadripper Pro 3945WX

2690

Passmark CPU Multi Core

Intel Core i7 12700

30858

AMD Ryzen Threadripper Pro 3945WX +7%

33118

Intel Core i7 12700

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Jan 2022

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 2

i7-12700

Processor Number

-

LGA-1700

Socket

sWRX8

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

sWRX8

65 W

Power Consumption

280 W

180 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.1 GHz

Performance Core Base Frequency

4.0 GHz

4.8 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

12

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

40x

80 K per core

L1 Cache

96 K per core

12 MB shared

L2 Cache

512 K per core

25 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR4-3200

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

76.8 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 12700

Official Website

AMD Ryzen Threadripper Pro 3945WX

5.0

PCIe Version

4.0

20

PCIe Lanes

128

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