Xeon Gold 6454S vs D-1527
Primary details
Comparing Xeon D-1527 and Xeon Gold 6454S processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1495 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.08 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon D | no data |
| Architecture codename | Broadwell (2015−2019) | Sapphire Rapids |
| Release date | 1 November 2015 (8 years ago) | 10 January 2023 (1 year ago) |
| Launch price (MSRP) | $213 | no data |
| Current price | $3299 (15.5x MSRP) | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon D-1527 and Xeon Gold 6454S 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 | 4 (Quad-Core) | 32 (Dotriaconta-Core) |
| Threads | 8 | 64 |
| Base clock speed | 2.2 GHz | 2.2 GHz |
| Boost clock speed | 2.7 GHz | 3.4 GHz |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 256K (per core) | 2 MB (per core) |
| L3 cache | 1.5 MB (per core) | 60 MB |
| Chip lithography | 14 nm | Intel 7 nm |
| Die size | 246.24 mm2 | 4x 477 mm2 |
| Maximum core temperature | no data | 71 °C |
| Maximum case temperature (TCase) | 80 °C | 71 °C |
| Number of transistors | 3,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon D-1527 and Xeon Gold 6454S 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 | 2 |
| Socket | FCBGA1667 | FCLGA4677 |
| Power consumption (TDP) | 35 Watt | 270 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon D-1527 and Xeon Gold 6454S. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | Intel® AMX, 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 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| GPIO | + | no data |
| Status | Launched | Launched |
Security technologies
Xeon D-1527 and Xeon Gold 6454S technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | no data |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon D-1527 and Xeon Gold 6454S are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon D-1527 and Xeon Gold 6454S. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR3 | DDR5-4800, DDR5-4400 |
| Maximum memory size | 128 GB | 4 TB |
| Max memory channels | 2 | 8 |
| Maximum memory bandwidth | 34.124 GB/s | no data |
| ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon D-1527 and Xeon Gold 6454S.
| PCIe version | 2.0/3.0 | 5.0 |
| PCI Express lanes | 32 | 80 |
| USB revision | 2.0/3.0 | no data |
| Total number of SATA ports | 6 | no data |
| Number of USB ports | 8 | no data |
| Integrated LAN | + | no data |
| UART | + | no data |
Pros & cons summary
| Recency | 1 November 2015 | 10 January 2023 |
| Physical cores | 4 | 32 |
| Threads | 8 | 64 |
| Power consumption (TDP) | 35 Watt | 270 Watt |
We couldn't decide between Xeon D-1527 and Xeon Gold 6454S. We've got no test results to judge.
Should you still have questions on choice between Xeon D-1527 and Xeon Gold 6454S, ask them in Comments section, and we shall answer.
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