Intel Core Ultra X7 358H
Benchmarks & Specs
Last updated:
| Property | Value |
|---|---|
| Family | Intel Core Ultra 7 (31) |
| CPU group | Intel Core Ultra 300H (8) |
| Architecture | Panther Lake H |
| Technology | 2 nm |
| Segment | Notebook |
| Socket | BGA 2540 |
| Generation | 3 |
| Predecessor | Intel Core Ultra 7 255H Q1/2025 |
| Successor |
| Property | Value |
|---|---|
| CPU Cores / Threads | 16 / 16 |
| Hyperthreading / SMT | ✗ |
| Core architecture | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x Cougar Cove 1.90 - 4.80 GHz |
| Core Cluster 2: | 8x Skymont 1.50 - 3.50 GHz |
| Core Cluster 3: | 4x Crestmont 1.50 - 3.30 GHz |
| L2-Cache | 18.00 MB |
| L3-Cache | 24.00 MB |
| Overclocking | No |
| Property | Value |
|---|---|
| GPU name | Intel Arc B390 |
| GPU frequency | 0.30 - 2.50 GHz |
| CUs / Shader | 96 / 1536 |
| Raytracing | ✓ |
| Max. displays | 4 |
| Max. GPU Memory | 64 GB |
| Technology | 3 nm |
| Release date | Q1/2026 |
| Property | Value |
|---|---|
| AI hardware | Intel® AI Boost |
| AI specifications | Intel NPU 5 @ 50 TOPS |
| NPU + CPU + iGPU |
| Memory type | Memory bandwidth |
|---|---|
| LPDDR5X-9600 LPDDR5X-8533 | 153.6 GB/s 136.5 GB/s |
| Property | Value |
| Max. Memory | 96 GB |
| Memory channels | 2 |
| ECC | ✗ |
| PCIe | 5.0 x 12 |
| PCIe Bandwidth | 47.3 GB/s |
| Property | Value |
|---|---|
| TDP | 25 W |
| TDP (PL2) | 80 W |
| TDP up | |
| TDP down | 15 W |
| T. junction max. | 100 °C |
| Property | Value |
|---|---|
| Chip design | Chiplet |
| AES-NI | ✓ |
| Operating systems | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2026 |
| Release price | |
| Documents | Technical data sheet |