Intel Xeon Platinum 8124M: specs and benchmarks

Intel Xeon Platinum 8124M

Summary

This is Skylake (server) architecture desktop processor primarily aimed at professional 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. It supports DDR4-2666 memory.

It provides good benchmark performance at 29.00 percent of a leader's which is AMD EPYC 7763.

General info

Of Xeon Platinum 8124M processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in our rating
 
Value for money (0-100)
8.47
 
Market segment
Server
 
Series
Intel Xeon Platinum
 
Architecture codename
Skylake (server)
 
Launch date
no data
 
Price now
$540
 

Technical specs

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
 
Bus support
4 × 8 GT/s
 
L1 cache
1.125 MB
 
of 0.875 (Atom C3950)
L2 cache
18 MB
 
L3 cache
24.75 MB
 
Chip lithography
14 nm
 
of 5 (Apple M1)
64 bit support
+
 

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
 

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
+
 

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
 
of 4266 (Ryzen 9 4900H)
Maximum memory size
1,536 GB
 
Max memory channels
6
 
Maximum memory bandwidth
128.001 GB/s
 
ECC memory support
+
 

Peripherals

Specifications and connection types of supported peripherals.

PCIe version
3.0
 
PCI Express lanes
48
 
of 128 (EPYC 7551P)

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.

Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

29.00

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.

25456

Game benchmarks

Let's see how good Xeon Platinum 8124M is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

This processor matches 100% minimum and 100% recommended requirements of all games known to us.

Minimum
100%
Recommended
100%
Minimum
100%
Recommended
100%

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.

Advices and comments

Here you can ask a question about Xeon Platinum 8124M, agree or disagree with our judgements, or report an error or mismatch.