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Get a complete build plan based on budget and goals.
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Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
AMD

Detailed architecture, platform, memory, and feature data for this CPU.
Instruction Sets
| Merchant | Base | Promo | Shipping | Availability | Total | |
|---|---|---|---|---|---|---|
Newegg | $5,244.99 | β | FREE | Out of Stock | $5,244.99 |
About This Product
The AMD EPYC 9455 is a high-performance server/workstation CPU featuring 48 Zen 5 cores and 96 threads, designed for demanding multi-threaded workloads. With a base clock of 3.15 GHz and a boost clock of 4.4 GHz, it offers substantial processing power for data centers, virtualization, and HPC applications. Its competitive core count and clock speeds position it well against other high-end server processors in its price segment, offering strong performance per dollar for compute-intensive tasks.
Verdict
βIdeal for data centers and HPC requiring extreme multi-core performance.β
Performance Benchmarks
Scores are grouped by benchmark family so it is easy to compare raw speed, threaded output, and real-world value without mixing scales.
Large Sample Pool
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
TeamGroup Elite 8 GB
$67.74
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