Xeon Bronze 3508U vs i9-12900E

Primary details

Comparing Core i9-12900E and Xeon Bronze 3508U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	383	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Power efficiency	24.45	no data
Architecture codename	Alder Lake-S (2022)	no data
Release date	4 January 2022 (2 years ago)	1 October 2023 (1 year ago)

Detailed specifications

Core i9-12900E and Xeon Bronze 3508U 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	16 (Hexadeca-Core)	8 (Octa-Core)
Threads	24	8
Base clock speed	2.3 GHz	2.1 GHz
Boost clock speed	5 GHz	2.2 GHz
L1 cache	80K (per core)	no data
L2 cache	1.25 MB (per core)	no data
L3 cache	30 MB (shared)	22.5 MB
Chip lithography	10 nm	Intel 7 nm
Die size	215 mm2	no data
Maximum core temperature	no data	83 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	-
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Core i9-12900E and Xeon Bronze 3508U 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	no data
Socket	1700	FCLGA4677
Power consumption (TDP)	65 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-12900E and Xeon Bronze 3508U. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i9-12900E and Xeon Bronze 3508U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-12900E and Xeon Bronze 3508U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-12900E and Xeon Bronze 3508U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5 Dual-channel	DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel UHD Graphics 770

no data

Peripherals

Specifications and connection of peripherals supported by Core i9-12900E and Xeon Bronze 3508U.

PCIe version	5.0	4
PCI Express lanes	20	80

Pros & cons summary

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Recency	4 January 2022	1 October 2023
Physical cores	16	8
Threads	24	8
Power consumption (TDP)	65 Watt	125 Watt

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Should you still have questions on choice between Core i9-12900E and Xeon Bronze 3508U, ask them in Comments section, and we shall answer.

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