Ryzen AI Max+ 388 vs Xeon W-3275

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	296	394
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.66	no data
Market segment	Server	Laptop
Series	Intel Xeon W	no data
Power efficiency	11.70	no data
Designer	Intel	AMD
Architecture codename	Cascade Lake (2019−2020)	Strix Halo (2025)
Release date	3 June 2019 (6 years ago)	no data
Launch price (MSRP)	$4,449	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Xeon W-3275 and Ryzen AI Max+ 388 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	28 (Octacosa-Core)	8 (Octa-Core)
Threads	56	16
Base clock speed	2.5 GHz	3.6 GHz
Boost clock speed	4.6 GHz	5 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	25	no data
L1 cache	1.75 MB	no data
L2 cache	28 MB	no data
L3 cache	38.5 MB	no data
Chip lithography	14 nm	no data
Maximum core temperature	76 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon W-3275 and Ryzen AI Max+ 388 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 (Uniprocessor)	no data
Socket	FCLGA3647	no data
Power consumption (TDP)	205 Watt	8 MB + 32 MB

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3275 and Ryzen AI Max+ 388. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX-512	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Turbo Boost Max 3.0	+	no data
Deep Learning Boost	+	-

Security technologies

Xeon W-3275 and Ryzen AI Max+ 388 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3275 and Ryzen AI Max+ 388 are enumerated here.

VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3275 and Ryzen AI Max+ 388. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	no data
Maximum memory size	1 TB	no data
Max memory channels	6	no data
Maximum memory bandwidth	140.8 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon W-3275 and Ryzen AI Max+ 388.

PCIe version	3.0	no data
PCI Express lanes	64	no data

Synthetic benchmarks

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	22.38	17.98
Physical cores	28	8
Threads	56	16
Power consumption (TDP)	205 Watt	8 Watt

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