Xeon Gold 6454S vs L5609
Primary details
Comparing Xeon L5609 and Xeon Gold 6454S processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 1884 | not rated |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Server | Server |
Power efficiency | 4.92 | no data |
Architecture codename | Westmere-EP (2010−2011) | Sapphire Rapids (2023−2024) |
Release date | 16 March 2010 (14 years ago) | 10 January 2023 (1 year ago) |
Launch price (MSRP) | no data | $3,157 |
Detailed specifications
Xeon L5609 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 | 4 | 64 |
Base clock speed | 1.86 GHz | 2.2 GHz |
Boost clock speed | 1.86 GHz | 3.4 GHz |
L1 cache | 64 KB (per core) | 80K (per core) |
L2 cache | 256 KB (per core) | 2 MB (per core) |
L3 cache | 12 MB (shared) | 60 MB |
Chip lithography | 32 nm | Intel 7 nm |
Die size | 239 mm2 | 4x 477 mm2 |
Maximum core temperature | 63 °C | no data |
Maximum case temperature (TCase) | no data | 71 °C |
Number of transistors | 1,170 million | no data |
64 bit support | + | + |
Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon L5609 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 | 2 | 2 |
Socket | FCLGA1366,LGA1366 | FCLGA4677 |
Power consumption (TDP) | 40 Watt | 270 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon L5609 and Xeon Gold 6454S. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® SSE4.2 | 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 |
Hyper-Threading Technology | - | + |
TSX | - | + |
Idle States | + | no data |
Demand Based Switching | + | no data |
PAE | 40 Bit | no data |
Deep Learning Boost | - | + |
Security technologies
Xeon L5609 and Xeon Gold 6454S 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 Xeon L5609 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 L5609 and Xeon Gold 6454S. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3 | DDR5-4800, DDR5-4400 |
Maximum memory size | 288 GB | 4 TB |
Max memory channels | 3 | 8 |
Maximum memory bandwidth | 25.6 GB/s | no data |
ECC memory support | + | + |
Peripherals
Specifications and connection of peripherals supported by Xeon L5609 and Xeon Gold 6454S.
PCIe version | 2.0 | 5.0 |
PCI Express lanes | no data | 80 |
Pros & cons summary
Recency | 16 March 2010 | 10 January 2023 |
Physical cores | 4 | 32 |
Threads | 4 | 64 |
Power consumption (TDP) | 40 Watt | 270 Watt |
Xeon L5609 has 575% lower power consumption.
Xeon Gold 6454S, on the other hand, has an age advantage of 12 years, and 700% more physical cores and 1500% more threads.
We couldn't decide between Xeon L5609 and Xeon Gold 6454S. We've got no test results to judge.
Should you still have questions on choice between Xeon L5609 and Xeon Gold 6454S, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.