AMD-K6-IIIE+/450ACR vs Xeon Gold 6448Y
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 112 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 9.12 | no data |
| Market segment | Server | Laptop |
| Series | no data | AMD K6-III+ |
| Power efficiency | 6.46 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Sapphire Rapids (2023−2024) | K6-III (1999−2000) |
| Release date | 10 January 2023 (2 years ago) | 25 September 2000 (24 years ago) |
| Launch price (MSRP) | $3,583 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon Gold 6448Y and AMD-K6-IIIE+/450ACR 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 | 1 |
| Base clock speed | 2.1 GHz | no data |
| Boost clock speed | 4.1 GHz | 0.1 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 99.99 MT/s |
| Multiplier | no data | 4.5 |
| L1 cache | 80K (per core) | no data |
| L2 cache | 2 MB (per core) | 256 KB |
| L3 cache | 60 MB | no data |
| Chip lithography | Intel 7 nm | 0.18 µm |
| Maximum case temperature (TCase) | 79 °C | no data |
| Number of transistors | no data | 21 Million |
| 64 bit support | + | - |
Compatibility
Information on Xeon Gold 6448Y and AMD-K6-IIIE+/450ACR 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 | 2 | no data |
| Socket | FCLGA4677 | no data |
| Power consumption (TDP) | 225 Watt | 12 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Gold 6448Y and AMD-K6-IIIE+/450ACR. 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 6448Y and AMD-K6-IIIE+/450ACR 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 6448Y and AMD-K6-IIIE+/450ACR 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 6448Y and AMD-K6-IIIE+/450ACR. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800, DDR5-4400 | no data |
| Maximum memory size | 4 TB | 4 GB |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Gold 6448Y and AMD-K6-IIIE+/450ACR.
| PCIe version | 5 | no data |
| PCI Express lanes | 80 | no data |
Pros & cons summary
| Recency | 10 January 2023 | 25 September 2000 |
| Physical cores | 32 | 1 |
| Threads | 64 | 1 |
| Power consumption (TDP) | 225 Watt | 12 Watt |
Xeon Gold 6448Y has an age advantage of 22 years, and 3100% more physical cores and 6300% more threads.
AMD-K6-IIIE+/450ACR, on the other hand, has 1775% lower power consumption.
We couldn't decide between Intel Xeon Gold 6448Y and AMD AMD-K6-IIIE+/450ACR. We've got no test results to judge.
Be aware that Xeon Gold 6448Y is a server/workstation processor while AMD-K6-IIIE+/450ACR is a notebook one.
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