显卡天梯图 2025 笔记本CPU天梯图 2025 笔记本显卡天梯图 2025 固态硬盘天梯图 2025 硬盘天梯图 2025
| 内容 | |
| 型号 | Radeon HD 7870 |
| 性能跑分 | 4603 |
| 性能对比 RTX 4090 | 12% |
| 价格(美元) | 176.00 |
| 核心频率 Mhz | 1000 |
| DirectX | 11 |
| OpenGL | 4.4 |
| TDP最大功耗(W) | 175 |
| 类型 | Desktop |
| 总线接口 | PCIe 3.0 x16 |
| 显存大小 | 2 G |
| 发布时间 | 2012 |
| G3D Mark 跑分 | 4658 |
| G2D Mark 跑分 | 595 |
| samples | 7509 |
| viewCount | 1247 |
| 摘要 | Bus Interface: PCIe 3.0 x16 Max Memory Size: 2048 MB Core Clock(s): 1000 MHz Memory Clock(s): 1200 MHz DirectX: 11.2 OpenGL: 4.4 Max TDP: 175 W Videocard Category: Desktop Other names: AMD Radeon HD 7870, ASUS HD7870 Series, AMD Radeon HD 7800 Series, AMD Radeon HD 7770, AMD Radeon HD 7870 (Tahiti LE) Videocard First Benchmarked: 2012-06-05 G3DMark/Price: 26.46 Overall Rank: 301 Last Price Change: $176 USD (2021-11-20) |
| 创建时间 | 2022-11-06 13:05:56 |
| 修改时间 | 2025-12-07 12:57:24 |