Intel Core Ultra 9 285K 24-core LGA 1851
AMD Ryzen 7 8700G 8-core AM5
买家怎么说
Intel Core Ultra 9 285K 24-core LGA 1851
Intel Core Ultra 9 285K 因其原始性能而广受赞誉,尤其是在4K游戏和繁重多任务处理方面,用户注意到与旧CPU相比有显著提升。在适当散热下保持凉爽,其效率和DDR5及PCIe 5.0支持被强调为重大优势。一些人提到在1080p/1440p游戏中可能不如AMD,但在4K和生产力方面表现出色。少数人指出缺少散热器和托盘包装是次要缺点,但整体情绪非常积极。
优点
- 出色的4K游戏性能
- 强大的多任务处理和生产效率
- 适当散热下保持凉爽
- 支持DDR5和PCIe 5.0
- 能效高(125W TDP)
缺点
- 不附带散热器
- 托盘包装(无零售盒)
- 在1080p/1440p游戏中可能落后于AMD
- 需要BIOS调整以获得最佳性能
- 价格较高
AMD Ryzen 7 8700G 8-core AM5
AMD Ryzen 7 8700G 因其强大的集成显卡(Radeon 780M)而广受赞誉,非常适合无需独立显卡的低预算游戏和生产力构建。用户报告安装简便,在《使命召唤》等游戏中以1080p中等设置表现出色,视频编辑等任务的CPU速度令人印象深刻。一些担忧包括高负载下的高温(高达90°C)和有限的PCIe 4.0通道,但降压有帮助。少数缺陷单元和一个风扇罩的轻微外观问题被提及。
优点
- 强大的集成显卡(Radeon 780M)
- 1080p游戏表现良好
- 出色的视频编辑CPU速度
- 安装简便
- 待机功耗低
缺点
- 高负载下温度高(高达90°C)
- PCIe 4.0通道有限(x4到GPU)
- 少数缺陷单元报告
- 风扇罩轻微外观问题
- 需要快速DDR5内存以获得最佳iGPU性能
评分
规格
| Intel Core Ultra 9 285K | AMD Ryzen 7 8700G | |
|---|---|---|
| Processor | ||
| Brand | Intel | AMD |
| Series | Core Ultra 9 | Ryzen 7 |
| Model | 285K | 8700G |
| Codename | Arrow Lake-S | Zen 4 |
| Class | desktop | desktop |
| Process | 3★ | 4 |
| Cores & Clocks | ||
| Cores | 24★ | 8 |
| P-cores | 8 | 8 |
| E-cores | 16★ | — |
| Threads | 24★ | 16 |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 40★ | 8 |
| L3 Cache | 36★ | 16 |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR5 | DDR5 |
| Max Speed | ||
| Channels | 2 | 2 |
| Max Memory | ||
| ECC | ✓★ | ✗ |
| Platform & Power | ||
| Socket | LGA 1851 | AM5 |
| PCIe | 5.0 | 4.0 |
| PCIe Lanes | 24★ | 20 |
| TDP | 125 | 65★ |
| Max Turbo Power | 250 | 65★ |
| Unlocked | ✓ | ✓ |
| Graphics & AI | ||
| Integrated Graphics | Intel Graphics | AMD Radeon 780M |
| NPU TOPS | 13 | 16★ |
优缺点
Intel Core Ultra 9 285K 24-core LGA 1851
- Strong feature (100th percentile)100th %ile
- Strong single thread (100th percentile)100th %ile
- Strong efficiency (97th percentile)97th %ile
- Strong multi thread (97th percentile)97th %ile
AMD Ryzen 7 8700G 8-core AM5
- Strong feature (99th percentile)99th %ile
- Strong efficiency (97th percentile)97th %ile
- Strong single thread (91st percentile)91st %ile
- Strong social proof (90th percentile)90th %ile
价格
AMD Ryzen 7 8700G 8-core AM5 性价比高 2.7 倍
结论
Scores 98 overall, wins 5 of 6 usage categories and 13 of 29 specs.