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Intel Xeon w5-3435X

Intel Xeon w5-3435X specifications and PassMark benchmark data: 3,306 single-core score, 44,575 multicore score, FCLGA4677 socket, 16 cores.

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Multicore performance
44,575
Single-core performance
3,306
Estimated price
$1,691.23

Last price change 2025-09-09

Processor specifications
Specifications reported by the benchmark source.
Class
Server
Socket
FCLGA4677
Base clock
3.1 GHz
Turbo clock
4.7 GHz
Cores
16
Threads
32
Typical TDP
324 W
Release / first seen
Q2 2023
Cache per CPU package
Multipliers show the number of cache blocks reported by the source.
L1 Instruction Cache
16 x 32 KB
L1 Data Cache
16 x 48 KB
L2 Cache
16 x 2048 KB
L3 Cache
45 MB
Additional source specifications
More specifications reported for this processor.
TDP Down
270 W
Memory Support
Max. Memory Size: 4.0 TB (DDR5-4800, ECC Supported)

Understanding Intel Xeon w5-3435X

PassMark single-core and multicore scores describe different workloads. Compare each score with the same benchmark on another processor. A higher multicore score does not mean every application or game will run proportionally faster. Device cooling, memory and power settings also affect performance.

Will Intel Xeon w5-3435X work with my motherboard?

The source lists FCLGA4677 as the socket. Check the exact motherboard model and revision on its manufacturer's CPU support list, including the minimum BIOS version. A socket match alone does not establish compatibility. Include a new motherboard, memory and cooling in your budget when the platform changes.

Other names listed by the benchmark source: Intel(R) Xeon(R) w5-3435X, Intel Xeon w5-3435X.

How our benchmarks and CPU recommendations work

Intel Xeon w5-3435X comparisons

Head-to-head pages against processors in the same performance range.

Sources and data freshness

The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.

Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.

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