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Intel Core Ultra 7 255U vs Intel Xeon CPU Max 9468
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| Family | Intel Core Ultra 7 (31) | Intel Xeon CPU Max (5) |
| CPU group | Intel Core Ultra 200U (4) | Intel Xeon CPU Max 9000 (5) |
| Architecture | Meteor Lake U Refresh | Sapphire Rapids |
| Technology | 3 nm | 10 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 2049 | LGA 4677 |
| Predecessor | Intel Core Ultra 7 155U | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| CPU Cores / Threads | 12 / 14 | 48 / 96 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Redwood Cove 2.00 - 5.20 GHz |
48x 2.10 - 3.50 GHz |
| Core Cluster 2: | 8x Crestmont 1.70 - 4.20 GHz |
|
| Core Cluster 3: | 2x Crestmont 0.70 - 2.40 GHz |
|
| L2-Cache | 12.00 MB | |
| L3-Cache | 105.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| GPU name | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) | no iGPU |
| GPU frequency | 0.60 - 2.10 GHz | |
| CUs / Shader | 64 / 512 | / |
| Raytracing | ✓ | ✗ |
| Max. displays | 4 | |
| Max. GPU Memory | 32 GB | |
| Technology | 5 nm | |
| Release date | Q4/2023 |
NPU AI performance
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| Memory | LPDDR5X-8400 (134.4 GB/s) DDR5-6400 (102.4 GB/s) | DDR5-4800 (307.2 GB/s) DDR5-4400 (281.6 GB/s) |
| Max. Memory | 128 GB | 4096 GB |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 4.0 x 20 | 5.0 x 80 |
| PCIe Bandwidth | 39.4 GB/s | 315.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| TDP | 15 W | 350 W |
| TDP (PL2) | 57 W | |
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 105 °C |
Technical details
|
Wischen
|
Intel Core Ultra 7 255U | Intel Xeon CPU Max 9468 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | Windows, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.2, AVX2, AVX-512 |
| Release date | Q1/2025 | Q1/2023 |
| Release price | 9900 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core Ultra 7 255U is 2.4 stars (90 ratings), while Intel Xeon CPU Max 9468 has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Xeon CPU Max 9468
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Apple M5 Max (18-CPU 32-GPU)
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Apple M3 Ultra (28-CPU 60-GPU)
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Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M5 Max (18-CPU 40-GPU)
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Apple M3 Ultra (32-CPU 80-GPU)
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Apple M5 Pro (15-CPU 16-GPU)
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8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Core Ultra 7 255U
12C / 14T · 5.20 GHz
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