Xeon w3-2535 vs Silver 3508U

Primary details

Comparing Xeon Silver 3508U and Xeon w3-2535 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Architecture codename	Sapphire Rapids (2023−2024)	Sapphire Rapids (2023−2024)
Release date	14 December 2023 (less than a year ago)	24 August 2024 (less than a year ago)
Launch price (MSRP)	$415	$739

Detailed specifications

Xeon Silver 3508U and Xeon w3-2535 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	8 (Octa-Core)	10 (Deca-Core)
Threads	16	20
Base clock speed	2.1 GHz	3.5 GHz
Boost clock speed	2.2 GHz	4.6 GHz
L1 cache	80 KB (per core)	80 KB (per core)
L2 cache	2 MB (per core)	2 MB (per core)
L3 cache	22.5 MB (shared)	26.25 MB
Chip lithography	10 nm	Intel 7 nm
Maximum case temperature (TCase)	83 °C	74 °C
64 bit support	+	+

Compatibility

Information on Xeon Silver 3508U and Xeon w3-2535 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	1
Socket	4677	FCLGA4677
Power consumption (TDP)	125 Watt	185 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 3508U and Xeon w3-2535. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	+	+
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

Xeon Silver 3508U and Xeon w3-2535 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 3508U and Xeon w3-2535 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 3508U and Xeon w3-2535. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR5-4800
Maximum memory size	no data	2 TB
Max memory channels	no data	4
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 3508U and Xeon w3-2535.

PCIe version	5.0	5.0
PCI Express lanes	80	64

Pros & cons summary

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Recency	14 December 2023	24 August 2024
Physical cores	8	10
Threads	16	20
Power consumption (TDP)	125 Watt	185 Watt

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Should you still have questions on choice between Xeon Silver 3508U and Xeon w3-2535, ask them in Comments section, and we shall answer.

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