Pentium 4 HT Extreme Edition 3.46 vs Xeon Gold 6448H
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 88 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 10.36 | no data |
| Market segment | Server | Desktop processor |
| Power efficiency | 6.78 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Sapphire Rapids (2023−2024) | Gallatin (2003−2004) |
| Release date | 10 January 2023 (3 years ago) | 31 October 2004 (21 years ago) |
| Launch price (MSRP) | $3,658 | $999 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46 basic parameters such as 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 | 32 (Dotriaconta-Core) | 1 (Single-Core) |
| Threads | 64 | 2 |
| Base clock speed | 2.4 GHz | 3.466 GHz |
| Boost clock speed | 4.1 GHz | 0.47 GHz |
| L1 cache | 80K (per core) | 8 KB |
| L2 cache | 2 MB (per core) | 512 KB |
| L3 cache | 60 MB | 2 MB |
| Chip lithography | Intel 7 nm | 130 nm |
| Die size | no data | 269 mm2 |
| Maximum case temperature (TCase) | 83 °C | 66 °C |
| Number of transistors | no data | 178 million |
| 64 bit support | + | - |
Compatibility
Information on Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46 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 | 4 | 1 |
| Socket | FCLGA4677 | 775 |
| Power consumption (TDP) | 250 Watt | 110 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46 are enumerated here.
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR5-4400 | DDR1, DDR2, DDR3 Depends on motherboard |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6448H and Pentium 4 HT Extreme Edition 3.46.
| PCIe version | 5 | no data |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Recency | 10 January 2023 | 31 October 2004 |
| Physical cores | 32 | 1 |
| Threads | 64 | 2 |
| Power consumption (TDP) | 250 Watt | 110 Watt |
Xeon Gold 6448H has an age advantage of 18 years, and 3100% more physical cores and 3100% more threads.
Pentium 4 HT Extreme Edition 3.46, on the other hand, has 127.3% lower power consumption.
We couldn't decide between Intel Xeon Gold 6448H and Intel Pentium 4 HT Extreme Edition 3.46. We've got no test results to judge.
Be aware that Xeon Gold 6448H is a server/workstation processor while Pentium 4 HT Extreme Edition 3.46 is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
