Xeon Platinum 8124M: specs and benchmarks
Aggregate performance score
Xeon Platinum 8124M provides good benchmark performance at 15.77% of a leader's which is a 192-core EPYC 9965.
Contents
Summary
This is a Skylake (server) architecture desktop processor primarily aimed at office systems. It has 18 cores and 36 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 3000 MHz - 3500 MHz (1 core) 3400 MHz (2 cores) 3400 MHz (3 cores) 3400 MHz (4 cores) 3400 MHz (5 cores) 3400 MHz (6 cores) 3400 MHz (7 cores) 3400 MHz (8 cores) 3400 MHz (9 cores) and a locked multiplier.
Compatibility-wise, this is Socket P processor with a TDP of 240 Watt. It supports DDR4-2666 memory.
Primary details
Xeon Platinum 8124M processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | 478 | |
| Place by popularity | not in top-100 | |
| Market segment | Server | |
| Series | Intel Xeon Platinum | |
| Power efficiency | 6.33 | of 100.00 (Ryzen Z1 Extreme) |
| Designer | Intel | |
| Architecture codename | Skylake (server) (2017−2018) | |
| Release date | no data |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 18 (Octadeca-Core) | |
| Threads | 36 | |
| Boost clock speed | 3 GHz | of 6.2 GHz (Core i9-14900KS) |
| Bus type | DMI 3.0 | |
| Bus rate | 4 × 8 GT/s | |
| Multiplier | 30 | of 42 (Core i7-7700K) |
| L1 cache | 1.125 MB | of 80 KB (EPYC 9965) |
| L2 cache | 18 MB | of 2 MB (Xeon 6980P) |
| L3 cache | 24.75 MB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 14 nm | of 3 nm (EPYC 9965) |
| 64 bit support | + | |
| Windows 11 compatibility | - |
Compatibility
Information on Xeon Platinum 8124M compatibility with other computer components and devices: 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 | 8 (Multiprocessor) | |
| Socket | Socket P | |
| Power consumption (TDP) | 240 Watt | of 500 Watt (EPYC 9965) |
Technologies and extensions
Technological capabilities and additional instructions supported by Xeon Platinum 8124M. You'll probably need this information if you require some particular technology.
| AES-NI | + | |
| AVX | + | |
| vPro | + | |
| Enhanced SpeedStep (EIST) | + | |
| TSX | + |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| VT-d | + | |
| VT-x | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Xeon Platinum 8124M's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4-2666 | |
| Maximum memory size | 1,536 GB | of 6 TiB (EPYC 9654) |
| Max memory channels | 6 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 128.001 GB/s | of 460.8 GB/s (EPYC 9654) |
| ECC memory support | + |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3.0 | of 5.0 (EPYC 9965) |
| PCI Express lanes | 48 | of 128 (EPYC 9965) |
Benchmark performance
Single-core and multi-core benchmark results of Xeon Platinum 8124M. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Send your test results of Xeon Platinum 8124M.
Intel equivalent
According to our data, the closest Intel alternative to Xeon Platinum 8124M is Xeon Gold 6209U, which is nearly equal in speed and higher by 2 positions in our ranking.
Here are some closest AMD rivals to Xeon Platinum 8124M:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Xeon Platinum 8124M, according to our PC configuration statistics.
These are the fastest graphics cards for Xeon Platinum 8124M in our user configuration statistics. There is a total of 8 configurations using Xeon Platinum 8124M in our database.
