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Intel Core Ultra 7 265KF vs AMD Ryzen Z2
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Cinebench 2024 Single-Core
Single-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.50 GHz
AMD Ryzen Z2
72 %
8C / 16T · 5.10 GHz
Cinebench 2024 Multi-Core
Multi-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.50 GHz
AMD Ryzen Z2
37 %
8C / 16T · 5.10 GHz
Cinebench R23 Single-Core
Single-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.50 GHz
AMD Ryzen Z2
80 %
8C / 16T · 5.10 GHz
Cinebench R23 Multi-Core
Multi-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.20 GHz
AMD Ryzen Z2
38 %
8C / 16T · 3.30 GHz
Geekbench 6 Single-Core
Single-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.50 GHz
AMD Ryzen Z2
76 %
8C / 16T · 5.10 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core Ultra 7 265KF
100 %
20C / 20T · 5.20 GHz
AMD Ryzen Z2
50 %
8C / 16T · 3.30 GHz
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
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
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
CPU performance per watt (efficiency)
140 entries
140 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| Family | Intel Core Ultra 7 (31) | AMD Ryzen Z2 (3) |
| CPU group | Intel Core Ultra 200 AL-S (20) | AMD Ryzen 8040 (22) |
| Architecture | Arrow Lake | Hawk Point (Zen 4) |
| Technology | 3 nm | 4 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1851 | FP8 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| CPU Cores / Threads | 20 / 20 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 8x Lion Cove 3.90 - 5.50 GHz |
8x Zen 4 3.30 - 5.10 GHz |
| Core Cluster 2: | 12x Skymont 3.30 - 4.60 GHz |
|
| L2-Cache | 36.00 MB | 8.00 MB |
| L3-Cache | 30.00 MB | 16.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| GPU name | no iGPU | AMD Radeon 780M |
| GPU frequency | 0.80 - 2.70 GHz | |
| CUs / Shader | / | 12 / 768 |
| Raytracing | ✗ | ✓ |
| Max. displays | 4 | |
| Max. GPU Memory | 32 GB | |
| Technology | 4 nm | |
| Release date | Q1/2023 |
NPU AI performance
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 4 @ 13 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| Memory | DDR5-6400 (102.4 GB/s) | LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s) |
| Max. Memory | 256 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 5.0 x 20 | 4.0 x 20 |
| PCIe Bandwidth | 78.8 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| TDP | 125 W | 28 W |
| TDP (PL2) | 177 W | |
| TDP up | 250 W | 30 W |
| TDP down | 15 W | |
| T. junction max. | 105 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core Ultra 7 265KF | AMD Ryzen Z2 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| Release date | Q4/2024 | Q1/2025 |
| Release price | 379 $ | |
| 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 265KF is 4.3 stars (66 ratings), while AMD Ryzen Z2 has received 3.4 stars (14 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
6
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
7
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
8
Intel Core Ultra 7 265KF
20C / 20T · 5.50 GHz
9
AMD Ryzen Z2
8C / 16T · 5.10 GHz
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