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Intel Xeon 674X

Intel Xeon 674X specifications and PassMark benchmark data: 3,884 single-core score, 83,647 multicore score, FCLGA4710 socket, 28 cores.

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Multicore performance
83,647
Single-core performance
3,884
Estimated price
Not listed
Processor specifications
Specifications reported by the benchmark source.
Class
Server
Socket
FCLGA4710
Base clock
3 GHz
Turbo clock
4.9 GHz
Cores
28
Threads
56
Typical TDP
270 W
Release / first seen
Q1 2026
Cache per CPU package
Multipliers show the number of cache blocks reported by the source.
L1 Instruction Cache
28 x 64 KB
L1 Data Cache
28 x 48 KB
L2 Cache
28 x 2048 KB
L3 Cache
144 MB
Additional source specifications
More specifications reported for this processor.
TDP Up
324 W
Memory Support
Max. Memory Size: 4.0 TB (DDR5(6400MT/s) MRDIMM(8000MT/s), ECC Supported)

Understanding Intel Xeon 674X

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 674X work with my motherboard?

The source lists FCLGA4710 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) 674X.

How our benchmarks and CPU recommendations work

Intel Xeon 674X 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.

How our data and recommendations work