Intel Core i7 7740X vs AMD Ryzen Threadripper 2950X

VS

Intel Core i7 7740X

AMD Ryzen Threadripper 2950X

We compared two desktop CPUs: Intel Core i7 7740X with 4 cores 4.3GHz and AMD Ryzen Threadripper 2950X with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7740X 's Advantages

Higher base frequency (4.3GHz vs 3.5GHz)

Lower TDP (112W vs 180W)

AMD Ryzen Threadripper 2950X 's Advantages

Released 1 years and 3 months late

Higher specification of memory (2933 vs 2666)

Larger memory bandwidth (87.42GB/s vs 42.7GB/s)

Larger L3 cache size (32MB vs 8MB)

More modern manufacturing process (12nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 7740X +27%

1553

AMD Ryzen Threadripper 2950X

1221

Geekbench 6 Multi Core

Intel Core i7 7740X

5516

AMD Ryzen Threadripper 2950X +65%

9103

Geekbench 5 Single Core

Intel Core i7 7740X +14%

1291

AMD Ryzen Threadripper 2950X

1128

Geekbench 5 Multi Core

Intel Core i7 7740X

5001

AMD Ryzen Threadripper 2950X +141%

12093

Passmark CPU Single Core

Intel Core i7 7740X +12%

2759

AMD Ryzen Threadripper 2950X

2456

Passmark CPU Multi Core

Intel Core i7 7740X

9824

AMD Ryzen Threadripper 2950X +197%

29227

Intel Core i7 7740X

VS

AMD Ryzen Threadripper 2950X

General Parameters

May 2017

Release Date

Aug 2018

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Zen+

i7-7740X

Processor Number

-

LGA-2066

Socket

sTR4

N/A

Integrated Graphics

N/A

Package

-

Transistor Count

9.6 billions

14 nm

Manufacturing Process

12 nm

112 W

Power Consumption

180 W

100 °C

Peak Operating Temperature

68 °C

CPU Performance

4

Performance Cores

16

8

Performance Core Threads

32

4.3 GHz

Performance Core Base Frequency

3.5 GHz

4.5 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

16

8

Total Thread Count

32

-

Bus Frequency

100 MHz

43x

Multiplier

35x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

64 GB

Max Memory Size

2048 GB

2

Max Memory Channels

4

42.7 GB/s

Max Memory Bandwidth

87.42 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 7740X

Official Website

AMD Ryzen Threadripper 2950X

3.0

PCIe Version

3.0

16

PCIe Lanes

60

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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