The Intel Core i9-12900 is a powerful Alder Lake S processor featuring 16 cores and 24 threads, with base/boost clocks of 2.4/5.1 GHz. It includes 14MB L2 and 30MB L3 cache, plus integrated UHD Graphics 770. Built on 10nm process, it supports DDR5-4800/DDR4-3200 memory up to 128GB across 2 channels. The CPU operates at 65W TDP, includes PCIe 5.0 support with 20 lanes, and can handle up to 4 displays.
Specifications
Price
eBay
$269
3 products
Amazon
$271.99
21 products
Newegg
$271.99
2 products
Aliexpress
$287.32
21 products
News
AMD Ryzen 9 9950X "Zen 5" CPU Crushes Competition with Up to 40% Performance Boost
, the Ryzen 9 9950X demonstrates remarkable efficiency: 60W TDP: Matches Intel Core i912900K performance...7950X and 34% faster than Intel's Core i9 With unlimited power 320W: Up to 40% performance...Intel Core i9 Looking Ahead While these results are based on an engineering sample, they...improvement over the Core i9 Efficiency Remains a Strong Suit Even at lower power limits...##AMD's upcoming Ryzen 9 9950X Zen 5 CPU has been put through its paces in a series of benchmark tests..., revealing impressive performance gains over current processors from both AMD and Intel....90W TDP: Outperforms the previous Ryzen 9 5950X 120W TDP: Beats current top processors...from both AMD and Intel Impressive Clock Speeds The engineering sample used in testing achieved:...5.62 GHz peak boost clock just shy of the official 5.7 GHz rating 5.5 GHz allcore overclock...Performance Across Power Profiles Recent tests conducted by an Anandtech forum member showcase the Ryzen 9...9950X's capabilities across various power configurations: At 230W TDP: Up to 28% faster than the Ryzen 9...9950X showed significant gains: Up to 38% faster than the Ryzen 9 7950X Up to 40% faster than the...However, these early benchmarks suggest that AMD may have another winner on its hands with the Ryzen 9...water cooling solution. Blender Benchmark Highlights In the Blender rendering benchmark, the Ryzen 9...unlimited power mode Thermal Performance Despite pushing high clock speeds and power draw, the Ryzen 9
AMD's Zen 5 Ryzen 9 9950X Showcases Impressive Efficiency, Outperforms Competition at Lower TDP
9950X's capabilities across various power profiles: At 60W: Nearly matched the Intel Core i912900K...At 90W: Outperformed the previous Ryzen 9 5950X At 120W: Surpassed the Intel Core i9...in multi tasks At 160W: Blazed past both the Ryzen 9 7950X and Core i9 Blender...Core i9 and a 16% boost compared to the Ryzen 9 7950X, despite the latter having a 43.75% higher...the tech community, with recent benchmark results showcasing the impressive efficiency of the Ryzen 9...Engineering samples of this 16core powerhouse have been put through their paces, revealing performance...that outshines both current AMD and Intel offerings at significantly lower power consumption. #...Multiple Power Levels Recent tests conducted by an Anandtech forum member have demonstrated the Ryzen 9...Results The most striking results came from Blender rendering tests, where the 160W Ryzen 9...test: 152.5 samples per minute These scores represent up to a 20% performance improvement over the Intel
Specifications
Core count
16
Thread count
24
Base clock
2.4 GHz
Max boost clock
5.10 GHz
Architecture
Alder Lake S
Manufacturing process
10 nm
L3 cache
30 MB
L2 cache
14 MB
L1 cache
1.4 MB
Memory type
DDR5-4800, DDR4-3200
Memory channels
2
Max memory support
128 GB
Memory bandwidth
76.8 GB/s
TDP
65 W
Max operating temperature
100°C
Power requirement
202 W
Integrated graphics
Intel UHD Graphics 770
GPU base clock
0.30 GHz
GPU boost clock
1.55 GHz
GPU compute units
32
GPU shader units
256
Socket
LGA 1700
PCIe version
5.0
PCIe lanes
20
Display support
4
Die size
45.0 mm x 37.5 mm
