Home Comparison Intel Core i5 7640X vs AMD Ryzen 9 5950X

Intel Core i5 7640X vs AMD Ryzen 9 5950X

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and AMD Ryzen 9 5950X with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 7640X 's Advantages
Higher base frequency (4.0GHz vs 3.4GHz)
AMD Ryzen 9 5950X 's Advantages
Released 3 years and 5 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (47.68GB/s vs 42.7GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (105W vs 112W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 7640X
1419
AMD Ryzen 9 5950X +56%
2218
Geekbench 6 Multi Core
Intel Core i5 7640X
3726
AMD Ryzen 9 5950X +273%
13903
Geekbench 5 Single Core
Intel Core i5 7640X
1237
AMD Ryzen 9 5950X +47%
1819
Geekbench 5 Multi Core
Intel Core i5 7640X
4230
AMD Ryzen 9 5950X +334%
18397
Passmark CPU Single Core
Intel Core i5 7640X
2505
AMD Ryzen 9 5950X +38%
3471
Passmark CPU Multi Core
Intel Core i5 7640X
6735
AMD Ryzen 9 5950X +577%
45659
VS

General Parameters

May 2017
Release Date
Oct 2020
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Zen 3 (Vermeer)
i5-7640X
Processor Number
-
LGA-2066
Socket
AM4
N/A
Integrated Graphics
No

Package

-
Transistor Count
4.15 billions
14 nm
Manufacturing Process
7 nm
112 W
Power Consumption
105 W
100 °C
Peak Operating Temperature
95°C

CPU Performance

4
Performance Cores
16
4
Performance Core Threads
32
4.0 GHz
Performance Core Base Frequency
3.4 GHz
4.2 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Total Core Count
16
4
Total Thread Count
32
-
Bus Frequency
100 MHz
39x
Multiplier
34x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2666
Memory Types
DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
42.7 GB/s
Max Memory Bandwidth
47.68 GB/s
No
ECC Memory Support
Yes

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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