EPYC 9554P vs Pentium 4 HT 3.20
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 30 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 5.51 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD EPYC |
| Power efficiency | no data | 7.03 |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Northwood (2002−2004) | Genoa (2022−2023) |
| Release date | June 2003 (22 years ago) | 10 November 2022 (3 years ago) |
| Launch price (MSRP) | no data | $7,104 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Basic parameters of Pentium 4 HT 3.20 and EPYC 9554P: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 2 | 128 |
| Base clock speed | no data | 3.1 GHz |
| Boost clock speed | 3.2 GHz | 3.1 GHz |
| Multiplier | no data | 31 |
| L1 cache | 8 KB | 4 MB |
| L2 cache | 512 KB | 64 MB |
| L3 cache | 0 KB | 256 MB (shared) |
| Chip lithography | 130 nm | 5 nm, 6 nm |
| Die size | 131 mm2 | 8x 72 mm2 |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 55 million | 52,560 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Pentium 4 HT 3.20 and EPYC 9554P compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | 478 | SP5 |
| Power consumption (TDP) | 82 Watt | 360 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 HT 3.20 and EPYC 9554P. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 4 HT 3.20 and EPYC 9554P are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 3.20 and EPYC 9554P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2 | DDR5-4800 |
| Maximum memory size | no data | 6 TiB |
| Maximum memory bandwidth | no data | 460.8 GB/s |
Peripherals
Specifications and connection of peripherals supported by Pentium 4 HT 3.20 and EPYC 9554P.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 128 |
Pros & cons summary
| Physical cores | 1 | 64 |
| Threads | 2 | 128 |
| Chip lithography | 130 nm | 5 nm |
| Power consumption (TDP) | 82 Watt | 360 Watt |
Pentium 4 HT 3.20 has 339% lower power consumption.
EPYC 9554P, on the other hand, has 6300% more physical cores and 6300% more threads, and a 2500% more advanced lithography process.
We couldn't decide between Intel Pentium 4 HT 3.20 and AMD EPYC 9554P. We've got no test results to judge.
Note that Pentium 4 HT 3.20 is a desktop processor while EPYC 9554P is a server/workstation one.
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