Compare Processors

Compare AMD Ryzen 7 7700X3D vs Ryzen 9 7900

AMD Ryzen 7 7700X3D and AMD Ryzen 9 7900 are both processors with the same Core Name (Raphael), Socket (AM5) and Integrated Graphics (Radeon). The main differences are in CPU Single-Core Performance (+23%), CPU Cores, CPU Threads and CPU Clock Rate.
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Prices
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In Stock
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In Stock
In Stock
$329.00
Last updated 41 minutes ago.
Prices
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In Stock
$439.90
Last updated 38 minutes ago.
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Brand
AMD
Brand
AMD
Model
100-100002235WOF
Model
100-100000590BOX
Release Date
📅 July 2026
Release Date
📅 January 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
CPU Single-Core Performance (Charts)
91st / 590
(-23%)
CPU Single-Core Performance (Charts)
52nd / 590
(0%)
Single-Core Effective Value
189th / 244
Single-Core Effective Value
128th / 244
Workstation Performance (Charts)
100th / 271
(-77%)
Workstation Performance (Charts)
44th / 271
(0%)
Workstation Effective Value
124th / 263
Workstation Effective Value
49th / 263
Gaming Performance (Charts)
8th / 149
(0%)
Gaming Performance (Charts)
68th / 149
(-41%)
Gaming Effective Value
29th / 146
Gaming Effective Value
94th / 146
TDP
🔌 120 Watts
TDP
🔌 65 Watts
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
Ryzen 7 7000 Series
Series
Ryzen 9 7000 Series
Core Name
Raphael
Core Name
Raphael
Socket
AM5
Socket
AM5
Integrated Graphics
Radeon
Integrated Graphics
Radeon
CPU Cores
8
CPU Cores
12
CPU Threads
16
CPU Threads
24
CPU Clock Rate
4000 MHz
CPU Clock Rate
3600 MHz
CPU Turbo Clock Rate
4500 MHz
CPU Turbo Clock Rate
5400 MHz
CPU Cooler included
No
CPU Cooler included
Yes
Manufacturing Process
5 nm
Manufacturing Process
5 nm
Maximum Supported Memory
128 GB
Maximum Supported Memory
192 GB
Cache L3
96 MB
Cache L3
64 MB

Comparison and key differences summary

Reasons to buy the AMD Ryzen 7 7700X3D:

  • 25% cheaper, you can save $110.90
  • Much better gaming performance, around +41%
  • Much better gaming effective value.
  • Newer Product, it was released around 4 years later
  • +32 MB L3 Cache
  • Higher CPU Clock frequency (+400 MHz)

Buy now

Reasons to buy the AMD Ryzen 9 7900:

  • Moderately better single-core performance, around +23%
  • Slightly better single-core effective value.
  • Hugely better multithreading performance, around +77%
  • Much better workstation effective value.
  • Around 46% lower thermal design power
  • +4 more cores
  • +8 more threads
  • Higher Max Turbo Clock frequency (+900 MHz)
  • Includes CPU cooler

Buy now

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