Intel Xeon W-3265M: specs and benchmarks

Price now 2479$
Games supported 100%
Intel Xeon W-3265M
Intel Xeon W-3265M
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2019
Performance 45.31
Processor Technical data and tests
Intel Xeon W-3265M
Intel Xeon W-3265M Intel Xeon W-3265M


Intel started Intel Xeon W-3265M sales 3 June 2019 at a recommended price of $6,353. This is Cascade Lake architecture desktop processor primarily aimed at professional systems. It has 24 cores and 48 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 2700 MHz - 4400 MHz (1 core) and a locked multiplier.

Compatibility-wise, this is Socket P processor with a TDP of 205 Watt and a maximum temperature of °C. It supports DDR4-2933 memory.

It provides good benchmark performance at


percent of a leader's which is AMD EPYC 7763.

General info

Of Xeon W-3265M processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating37
Value for money16.22
Market segmentServer
SeriesIntel Xeon W
Architecture codenameCascade Lake
Release date3 June 2019 (2 years ago)
Launch price (MSRP)$6,353of 305 (Core i7-870)
Price now$2479 (0.4x MSRP)of 16595 (Xeon E7-4850)
Value for money

To get the index we compare the characteristics of the processors and their cost, taking into account the cost of other processors.

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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 cores24 (Tetracosa-Core)
Boost clock speed2.7 GHzof 5.3 (Core i9-10900KF)
Bus support4 × 8 GT/s
L1 cache1.5 MBof 0.875 (Atom C3950)
L2 cache24 MBof 12 (Core 2 Quad Q9550)
L3 cache33 MBof 32 (Ryzen Threadripper 1998)
Chip lithography14 nmof 5 (Apple M1)
64 bit support+


Information on Xeon W-3265M 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 configuration1 (Uniprocessor)of 8 (Opteron 842)
SocketSocket P
Thermal design power (TDP)205 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon W-3265M. You'll probably need this information if you require some particular technology.


Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.


Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.


Memory specs

Types, maximum amount and channel number of RAM supported by Xeon W-3265M's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR4-2933of 4266 (Ryzen 9 4900H)
Maximum memory size2 TiBof 786 (Xeon E5-2670 v3)
Max memory channels6of 12 (Xeon Platinum 9221)
Maximum memory bandwidth140.8 GB/sof 281.6 (Xeon Platinum 9221)
ECC memory support+

Benchmark performance

Single-core and multi-core benchmark results of Xeon W-3265M. 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.

Xeon W-3265M 45.31
  • 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.

Xeon W-3265M 39765

Game benchmarks

Let's see how good Xeon W-3265M is for a gaming PC, compared with system requirements of some popular titles. Remember that sometimes official hardware requirements may reflect real performance inaccurately.

Relative perfomance

Overall Xeon W-3265M performance compared to nearest competitors among server CPUs.

Similar processors

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

Intel Xeon W-3275M Xeon W 3275M
Intel Xeon Silver 4316 Xeon Silver 4316
Intel Xeon Gold 6330 Xeon Gold 6330
Intel Xeon Gold 6242R Xeon Gold 6242R
Intel Xeon Gold 6336Y Xeon Gold 6336Y
Intel Xeon Platinum 8260M Xeon Platinum 8260M

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 W-3265M, agree or disagree with our judgements, or report an error or mismatch.