Compare Processors

Compare Intel Core i7-5820K vs AMD Ryzen 5 7400

Intel Core i7-5820K and AMD Ryzen 5 7400 are both processors with the same CPU Cores (6), CPU Threads (12) and CPU Clock Rate (3300 MHz). The main differences are in Core Name, Socket, Integrated Graphics and CPU Turbo Clock Rate.
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Pangoly Score (How do we rate?)
92
Pangoly Score (How do we rate?)
-
Brand
Intel
Brand
AMD
Model
BX80648I75820K
Model
100-000001900
Release Date
📅 August 2014
Release Date
📅 September 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(195 reviews)
User reviews
CPU Single-Core Performance (Charts)
214th / 589
CPU Single-Core Performance (Charts)
n/a
Single-Core Effective Value
227th / 244
Single-Core Effective Value
-
Workstation Performance (Charts)
195th / 270
Workstation Performance (Charts)
n/a
Workstation Effective Value
210th / 263
Workstation Effective Value
-
Gaming Performance (Charts)
n/a
Gaming Performance (Charts)
n/a
Gaming Effective Value
-
Gaming Effective Value
-
TDP
🔌 140 Watts
TDP
🔌 65 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
Core i7 4th Gen
Series
Ryzen 5 7000 Series
Core Name
Haswell-E
Core Name
Raphael
Socket
LGA2011-3
Socket
AM5
Integrated Graphics
None
Integrated Graphics
Radeon
CPU Cores
6
CPU Cores
6
CPU Threads
12
CPU Threads
12
CPU Clock Rate
3300 MHz
CPU Clock Rate
3300 MHz
CPU Turbo Clock Rate
3600 MHz
CPU Turbo Clock Rate
4300 MHz
CPU Cooler included
No
CPU Cooler included
No
Manufacturing Process
22 nm
Manufacturing Process
5 nm
Maximum Supported Memory
64 GB
Maximum Supported Memory
128 GB
Cache L3
15 MB
Cache L3
16 MB

Comparison and key differences summary

Reasons to buy the Intel Core i7-5820K:

Buy now

Reasons to buy the AMD Ryzen 5 7400:

  • Newer Product, it was released around 11 years later
  • Around 54% lower thermal design power
  • +1 MB L3 Cache
  • Integrated graphics in the CPU (Radeon)

Buy now

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