Compare Processors

Compare AMD Ryzen 9 3900 vs Ryzen 9 9900X

AMD Ryzen 9 3900 and AMD Ryzen 9 9900X are both processors with the same CPU Cores (12) and CPU Threads (24). The main differences are in Socket, Integrated Graphics, CPU Clock Rate and CPU Turbo Clock Rate.
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Out of Stock
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Prices
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In Stock
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$328.99 ($368.99)
$40.00 off w/ promo code: FTTF74, ends 6/27
In Stock
$328.99
Last updated 6 minutes ago.
In Stock
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Brand
AMD
Brand
AMD
Model
100-000000070
Model
100-100000662WOF
Release Date
-
Release Date
📅 July 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(1 reviews)
CPU Single-Core Performance (Charts)
n/a
CPU Single-Core Performance (Charts)
18th / 589
Single-Core Effective Value
-
Single-Core Effective Value
53rd / 243
Workstation Performance (Charts)
n/a
Workstation Performance (Charts)
28th / 270
Workstation Effective Value
-
Workstation Effective Value
11th / 262
Gaming Performance (Charts)
117th / 148
(-137%)
Gaming Performance (Charts)
30th / 148
(0%)
Gaming Effective Value
119th / 145
Gaming Effective Value
49th / 145
TDP
🔌 65 Watts
TDP
🔌 120 Watts
Price history
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Price history
View Details ►
Compatible PC parts
Compatible PC parts
Series
-
Series
Ryzen 9 9000 Series
Core Name
-
Core Name
Granite Ridge
Socket
AM4
Socket
AM5
Integrated Graphics
None
Integrated Graphics
Radeon
CPU Cores
12
CPU Cores
12
CPU Threads
24
CPU Threads
24
CPU Clock Rate
3100 MHz
CPU Clock Rate
4400 MHz
CPU Turbo Clock Rate
4300 MHz
CPU Turbo Clock Rate
5600 MHz
CPU Cooler included
No
CPU Cooler included
No
Manufacturing Process
7 nm
Manufacturing Process
4 nm
Maximum Supported Memory
128 GB
Maximum Supported Memory
192 GB
Cache L3
-
Cache L3
64 MB

Comparison and key differences summary

Reasons to buy the AMD Ryzen 9 3900:

  • 33% cheaper, you can save $109.00
  • Around 46% lower thermal design power

Buy now

Reasons to buy the AMD Ryzen 9 9900X:

  • Monstrously better gaming performance, around +137%
  • Much better gaming effective value.
  • Integrated graphics in the CPU (Radeon)

Buy now

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