Intel Core Ultra 7 270K Plus vs AMD Ryzen 9 7900X
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We compared two CPUs: the Intel Core Ultra 7 270K Plus vs AMD Ryzen 9 7900X. The Intel Core Ultra 7 270K Plus features 24 cores and 24 threads with a maximum clock speed of 5.5 GHz, while the AMD Ryzen 9 7900X has 12 cores and 24 threads with a maximum clock speed of Up to 5.6 GHz. Let's see which CPU performs better in terms of benchmarks and specifications.
Why Intel Core Ultra 7 270K Plus is better than AMD Ryzen 9 7900X
- More advanced 3nm manufacturing process (vs 5nm)
- Geekbench 6 shows 19% faster single-core and 35% faster multi-core performance
- 38% higher memory bandwidth (115.2 GB/s vs 83.2 GB/s)
- Lower power consumption (125W vs 170 W)
- Released about 3 years and 6 months later
- 100% more cores (24 cores vs 12 cores)
Why AMD Ryzen 9 7900X is better than Intel Core Ultra 7 270K Plus
- 2% higher CPU boost clock (Up to 5.6 GHz vs 5.5 GHz)
- 10% higher iGPU frequency (2200 MHz vs 2.0 GHz)
- 78% larger L3 cache (64 MB shared vs 36MB)
Performance Scores
Single-Core Score
Intel Core Ultra 7 270K Plus
98
AMD Ryzen 9 7900X
85
Multi-Core Score
Intel Core Ultra 7 270K Plus
98
AMD Ryzen 9 7900X
73
Total Score
Intel Core Ultra 7 270K Plus
98
AMD Ryzen 9 7900X
79
Geekbench 6
Single-Core
Intel Core Ultra 7 270K Plus +19%
Intel Core Ultra 7 270K Plus
3,458
AMD Ryzen 9 7900X
2,896
Multi-Core
Intel Core Ultra 7 270K Plus +35%
Intel Core Ultra 7 270K Plus
24,131
AMD Ryzen 9 7900X
17,852
| Single-Core | 3,458 | 2,896 |
| Multi-Core | 24,131 | 17,852 |
General Info
| Manufacturer | Intel | AMD |
| Launch Date | March 2026 | September 27, 2022 |
| Generation | Series 2 | Ryzen 7000 Series |
| Codename | Arrow Lake | Raphael (Zen 4) |
| Type | Desktop Processor | Desktop |
| Class | High-end | High-end |
| Unlocked Multiplier | Yes | Yes |
| Architecture | - | Zen 4 |
| Lithography | 3 nm | 5 nm TSMC |
CPU
| Total Cores | 24 | 12 |
| Total Threads | 24 | 24 |
| Performance Cores | 8 | - |
| Performance Threads | 8 | - |
| Efficient Cores | 16 | - |
| Efficient Threads | 16 | - |
| P-Core Base Frequency | 3.7 GHz | 4.7 GHz |
| P-Core Max Turbo Frequency | 5.5 GHz | Up to 5.6 GHz |
| E-Core Base Frequency | 3.2 GHz | - |
| E-Core Max Turbo Frequency | 4.7 GHz | - |
| L1 Cache | - | 768 KB |
| L2 Cache | 40MB | 12 MB |
| L3 Cache | 36MB (Shared) | 64 MB shared |
Memory
| Memory Type | DDR5-7200 | DDR5-5200 |
| Max Memory Size | 256 GB | 128 GB |
| Max Bandwidth | 115.2 GB/s | 83.2 GB/s |
| Memory Channels | 2 | 2 |
| ECC Support | Yes | Yes |
GPU
| Integrated GPU | Intel Arc iGPU | AMD Radeon Graphics |
| GPU Base Frequency | 300 MHz | 400 MHz |
| GPU Max Frequency | 2.0 GHz | 2200 MHz |
| Max Resolution HDMI | 8k @ 60Hz | 8K @ 60 Hz |
| Max Resolution DP | 8k @ 60Hz | 4K @ 60 Hz |
| 4K Support | Yes | true |
CPU Technologies
| Virtualization | Supported | - |
| Multithreading (SMT) | Supported | - |
| AES Encryption | Supported | - |
| AVX / AVX2 | Supported | - |
Power & I/O
| Socket | FCLGA1851 | AM5 socket |
| PCIe Version | 5.0, 4.0 | PCIe 5.0 |
| PCIe Lanes | 24 | 24 |
| Base TDP (PL1) | 125W | 170 W |
| Max Turbo Power (PL2) | 250 W | 230 W |
| Max Temperature | 105°C | 95 °C |
| Instruction Set | x86-64 | x86-64 |