Intel Xeon w7-3455 processor review

Xeon w7-3455 processor released by Intel; release date: 15 Feb 2023. At the time of release, the processor cost $2489.

CPU is unlocked for overclocking. Total number of cores - 24, threads - 48. Maximum CPU clock speed - 4.8 GHz. Manufacturing process technology - 10 nm. Cache size: L1 - 80 KB (per core), L2 - 2 MB (per core), L3 - 67.5 MB.

Supported memory types: DDR5.

Supported socket types: 4677. Maximum number of processors in a configuration - 1. Power consumption (TDP): 270 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4864

3595

PassMark
CPU mark

Top 1 CPU

This CPU

156834

58393

Name	Value
PassMark - Single thread mark	3595
PassMark - CPU mark	58393

Specifications (specs)

Essentials
Launch date	15 Feb 2023
Launch price (MSRP)	$2489
Place in performance rating	95
Performance
Base frequency	2.5 GHz
Die size	4x 477 mm²
L1 cache	80 KB (per core)
L2 cache	2 MB (per core)
L3 cache	67.5 MB
Manufacturing process technology	10 nm
Maximum case temperature (TCase)	72°C
Maximum frequency	4.8 GHz
Number of cores	24
Number of threads	48
Unlocked

Memory
ECC memory support
Supported memory types	DDR5
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	4677
Thermal Design Power (TDP)	270 Watt
Peripherals
PCIe configurations	Gen 5, 112 Lanes, (CPU only)