Xeon Platinum 8461V vs Atom Z500
Aggregate performance score
Xeon Platinum 8461V outperforms Atom Z500 by a whopping 30379% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3522 | 64 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 8.29 |
| Market segment | Laptop | Server |
| Series | Intel Atom | no data |
| Power efficiency | 9.10 | 6.01 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Silverthorne (2008−2010) | Sapphire Rapids (2023−2024) |
| Release date | 2 April 2008 (17 years ago) | 10 January 2023 (2 years ago) |
| Launch price (MSRP) | $45 | $4,491 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Atom Z500 and Xeon Platinum 8461V 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 | 1 (Single-Core) | 48 (Octatetraconta-Core) |
| Threads | 1 | 96 |
| Base clock speed | no data | 2.2 GHz |
| Boost clock speed | 0.8 GHz | 3.7 GHz |
| Bus type | FSB | no data |
| Bus rate | 400 MT/s | no data |
| Multiplier | 8 | no data |
| L1 cache | 56 KB | 80K (per core) |
| L2 cache | 512 KB | 2 MB (per core) |
| L3 cache | 0 KB | 97.5 MB |
| Chip lithography | 45 nm | Intel 7 nm |
| Die size | 24.18 mm2 | 4x 477 mm2 |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 77 °C |
| Number of transistors | 47 Million | no data |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.80 -1.1V | no data |
Compatibility
Information on Atom Z500 and Xeon Platinum 8461V 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 (Uniprocessor) | 1 |
| Socket | PBGA441 | FCLGA4677 |
| Power consumption (TDP) | 0.65 Watt | 300 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z500 and Xeon Platinum 8461V. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | + | no data |
| FSB parity | - | no data |
| Deep Learning Boost | - | + |
Security technologies
Atom Z500 and Xeon Platinum 8461V technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom Z500 and Xeon Platinum 8461V are enumerated here.
| VT-d | - | + |
| VT-x | - | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z500 and Xeon Platinum 8461V. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5-4800, DDR5-4400 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Atom Z500 and Xeon Platinum 8461V.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 80 |
Pros & cons summary
| Performance score | 0.14 | 42.67 |
| Recency | 2 April 2008 | 10 January 2023 |
| Physical cores | 1 | 48 |
| Threads | 1 | 96 |
Xeon Platinum 8461V has a 30378.6% higher aggregate performance score, an age advantage of 14 years, and 4700% more physical cores and 9500% more threads.
The Intel Xeon Platinum 8461V is our recommended choice as it beats the Intel Atom Z500 in performance tests.
Be aware that Atom Z500 is a notebook processor while Xeon Platinum 8461V is a server/workstation one.
Other comparisons
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