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Intel Core Ultra 7 255H vs Intel Atom Z3740D
Dernière mise à jour:
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Wischen
|
Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| Famille | Intel Core Ultra 7 (31) | Intel Atom (108) |
| Groupe de processeurs | Intel Core Ultra 200H (5) | Intel Atom Z3700 (16) |
| Architecture | Arrow Lake H | Bay Trail |
| La technologie | 3 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 2049 | BGA 592 |
| Prédécesseur | Intel Core Ultra 7 155H | |
| Successeur | Intel Core Ultra X7 358H |
|
Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| CPU Cores / Threads | 16 / 16 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Architecture de base | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 6x Lion Cove 2.00 - 5.10 GHz |
4x 1.33 - 1.83 GHz |
| Core Cluster 2: | 8x Skymont 1.50 - 4.40 GHz |
|
| Core Cluster 3: | 2x Crestmont 0.70 - 2.50 GHz |
|
| L2-Cache | 6.00 MB | |
| L3-Cache | 24.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
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Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| Nom du GPU | Intel Arc 140T | Intel HD Graphics (Bay Trail GT1) |
| Fréquence GPU | 0.60 - 2.25 GHz | 0.31 - 0.69 GHz |
| CUs / Shader | 64 / 1024 | 4 / 32 |
| Raytracing | ✓ | ✗ |
| Max. affiche | 3 | 2 |
| Max. GPU Mémoire | 32 Go | 2 Go |
| La technologie | 5 nm | 22 nm |
| Date de sortie | Q1/2025 | Q3/2013 |
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Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| Matériel AI | Intel® AI Boost | |
| Spécifications de l'IA | Intel AI Boost (OpenVINO, WindowsML, DirectML, ONNX RT) | |
| NPU + CPU + iGPU | 96 TOPS |
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Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| Mémoire | LPDDR5X-8400 (134.4 Go/s) DDR5-6400 (102.4 Go/s) | DDR3L-1333 (10.6 Go/s) |
| Max. Mémoire | 128 Go | 2 Go |
| Canaux de mémoire | 2 | 1 |
| ECC | Non | Non |
| PCIe | 5.0 x 28 | |
| PCIe Bande passante | 110.3 Go/s |
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Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| TDP | 28 W | 4 W |
| TDP (PL2) | 115 W | |
| TDP up | ||
| TDP down | 20 W | |
| T. junction max. | 110 °C | 90 °C |
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Wischen
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Intel Core Ultra 7 255H | Intel Atom Z3740D |
|---|---|---|
| Conception de puce | Chiplet | Monolithique |
| AES-NI | ✓ | ✓ |
| Systèmes d'exploitation | Windows 11, Linux | |
| Jeu d'instructions | x86-64 (64 bit) | x86-64 (64 bit) |
| Extensions ISA | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2 |
| Date de sortie | Q1/2025 | Q3/2013 |
| Prix de sortie | ||
| Documents | Fiche technique | Fiche technique |