Processor Intel Core Ultra X7 358H, specifications and benchmarks

Intel Core Ultra X7 358H Processor is being reviewed, the release of which was held in Q1/2026. Here are all the Intel Core Ultra X7 358H’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 1.9 GHz, total of cores is 16 / 16. The CPU supports and is installed in the motherboard on Socket FCBGA2540. The TDP for CPU is 25 W.

Specifications Benchmarks Synonyms

Specifications

Technical data

CPU generation and family

Family
Intel Core Ultra Series 3
Name
Intel Core Ultra X7 358H
Segment
Mobile

CPU Cores and Base Frequency

CPU Cores
16
CPU Threads
16
E-core Base Clock
1.5 GHz
Efficient Cores
8
Low Power Efficient-cores
4
Max. Boost Clock
4.8 GHz
P-core Base Clock
1.9 GHz
Performance Cores
4

Internal Graphics

GPU name
Intel Arc B390 GPU
GPU Turbo
2500 MHz

Memory & PCIe

Max. Memory
96 GB
Memory channels
2
Memory type
Up to LPDDR5X 9600 MT/s

Thermal Management

Maximum Turbo Power
80 W
Minimum Assured Power
15 W
TDP (PL1 / PBP, legacy combined label)
25 W

Technical details

L3-Cache
18 MB
Official source
https://www.intel.com/content/www/us/en/products/sku/245527/intel-core-ultra-x7-processor-358h-18m-cache-up-to-4-80-ghz/specifications.html
Official specification sheet
https://cdrdv2-public.intel.com/851467/Intel-Core-Ultra-Series1-Series2-Series3-Comparison.pdf
Release date
Q1/2026
Socket
FCBGA2540
Verified on
2026-09-30

Positions in all rankings

Common positions Intel Core Ultra X7 358H CPU in popular benchmarks, for comparison with other models.

No data

Blender Open Data

Official median of community submissions; higher is better. Blender versions, operating systems and compute backends remain separate.

Blender 5.2.0 / CPU / Windows: 240.41651 samples/min submissions: 17; snapshot: 2026-09-30 Official source

Snapshot date is the retrieval date, not the measurement date. Individual dates, RAM, drivers and power limits are unknown. This aggregates different user systems; it is not a test of a specific partner board and is excluded from the legacy composite index.

Benchmarks

Performance tests CPU

No comparable legacy benchmark results are available.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Comparable benchmark results are required to suggest performance alternatives.

PL1 is the sustained processor power limit; PL2 is the short-term turbo power limit. They are not measured performance or efficiency.

The values are used to select the optimal cooling system and power supply.

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Intel Core Ultra X7 358H