CPU Compare
Intel Xeon Platinum 8450H
Intel Core i9-12900KF
Review
General overview and comparison of the processorsSingle-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
SysReqs Overall Score
Generic CPU rating
Benchmarks
Comparing the performance of CPUs in benchmarksPassmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench CPU (Single-Core)
Geekbench CPU (Multi-Core)
Specifications
Comparing technical specifications of the Intel Xeon Platinum 8450H and Intel Core i9-12900KFGeneral
| Manufacturer | Intel | Intel |
|---|---|---|
| Name | Xeon Platinum 8450H | Core i9-12900KF |
| Segment | Server | Desktop |
| Codename | Sapphire Rapids | Alder Lake |
| Release Date | Mar 2023 | Nov 2021 |
| Integrated Graphics | None | None |
| Unlocked Multiplier | No | Yes |
CPU
| Cores | 28 | 16 |
|---|---|---|
| Threads | 56 | 24 |
| Base Clock | 2.00 | 3.20 |
| Turbo Clock | 3.50 | 5.10 |
| L1 Cache | 2.19 MB | 640 KB |
| L2 Cache | 56 MB | 10 MB |
| L3 Cache | 75.0 MB | 30 MB |
Package
| Lithography | 10 nm | 10 nm |
|---|---|---|
| Socket | 4677 | LGA 1700 |
| TDP | 250 | 125 |