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Intel Xeon E-2456 vs Intel Core Ultra 7 265
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Cinebench R20 (MC)
615 entries
615 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| Family | Intel Xeon E (44) | Intel Core Ultra 7 (31) |
| CPU group | Intel Xeon E-2400 (8) | Intel Core Ultra 200 AL-S (20) |
| Architecture | Raptor Lake | Arrow Lake |
| Technology | 10 nm | 3 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1700 | LGA 1851 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| CPU Cores / Threads | 6 / 12 | 20 / 20 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 6x 3.30 - 5.10 GHz |
8x Lion Cove 2.40 - 5.30 GHz |
| Core Cluster 2: | 12x Skymont 1.80 - 4.60 GHz |
|
| L2-Cache | 12.00 MB | 36.00 MB |
| L3-Cache | 18.00 MB | 33.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| GPU name | no iGPU | Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) |
| GPU frequency | 0.30 - 1.95 GHz | |
| CUs / Shader | / | 4 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 5 nm | |
| Release date | Q3/2024 |
NPU AI performance
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 4 @ 13 TOPS | |
| NPU + CPU + iGPU | 37 TOPS |
Memory & PCIe
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| Memory | DDR5-4800 (76.8 GB/s) | DDR5-6400 (102.4 GB/s) |
| Max. Memory | 128 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 5.0 x 20 | 5.0 x 20 |
| PCIe Bandwidth | 78.8 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| TDP | 80 W | 65 W |
| TDP (PL2) | 182 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 105 °C |
Technical details
|
Wischen
|
Intel Xeon E-2456 | Intel Core Ultra 7 265 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q4/2023 | Q1/2025 |
| Release price | 375 $ | 384 $ |
| 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 Xeon E-2456 is 0 stars (0 ratings), while Intel Core Ultra 7 265 has received 2.8 stars (107 ratings).
Click on the stars to rate one or both processors.
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