VisionTek Radeon HD 5450 1GB DDR3
VisionTek
9 综合评分
vs
XFX Radeon RX 7900 XT Gaming 20GB GDDR6
XFX
87 综合评分
买家怎么说
VisionTek Radeon HD 5450 1GB DDR3
暂无用户反馈
XFX Radeon RX 7900 XT Gaming 20GB GDDR6
88 满分 100 置信度高 32 条评价
XFX RX 7900 XT 因其在 1440p 和 4K 游戏中的出色表现而广受赞誉，在光栅化游戏中通常能击败 RTX 4080。用户强调其卓越的散热、静音运行和巨大的超频空间；许多人指出即使在重负载下也能保持低温。虽然有些人提到与 XTX 相比性价比不高，并偶尔注意到线圈啸叫或驱动问题，但总体情绪非常积极，大多数人认为这是一次强大而可靠的升级。
优点
- 出色的 1440p 和 4K 性能
- 卓越的散热和温度
- 静音运行
- 巨大的超频空间
- 4K 游戏性价比高
缺点
- 与 XTX 相比性价比不高
- 偶尔出现线圈啸叫
- 物理尺寸较大
- 部分用户报告驱动问题
- Radeon 软件缺少 ShadowPlay 的对应功能
Performance 18
Cooling 14
Value for money 8
Overclocking 7
Noise level 6
Build quality 5
评分
Gaming 1080p
Gaming 1440p
Gaming 4k
Budget
Ray Tracing
Content Creation
Workstation
Ai Llm
规格
| VisionTek Radeon HD 5450 | XFX Radeon RX 7900 XT Gaming | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon HD 5450 | Radeon RX 7900 XT |
| Brand | AMD | AMD |
| Architecture | — | RDNA 3 |
| Class | consumer | consumer |
| Process | — | 14★ |
| Memory | ||
| VRAM | 512 MB | 20 GB★ |
| Memory Type | DDR3 | GDDR6★ |
| Memory Bus | 无数据 | |
| Bandwidth | 无数据 | |
| Compute | ||
| Stream Processors | ||
| Tensor Cores | 无数据 | |
| RT Cores | — | 96★ |
| Base Clock | ||
| Boost Clock | 无数据 | |
| FP16 TFLOPS | — | 2.6110000610351562★ |
| FP32 TFLOPS | — | 2.6110000610351562★ |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | 无数据 | |
| Power & Cooling | ||
| TDP | 11★ | 257 |
| Recommended PSU | 250★ | 800 |
| Power Connectors | None | — |
| Cooler | Fan | Triple Fan★ |
| Fans | 1 | 3★ |
| Connectivity | ||
| Interface | PCI Express 2.0 x16 | PCI Express 4.0 x16 |
| DisplayPort | 0 | 2★ |
| HDMI | 0 | 1★ |
| USB-C | 0 | 1★ |
| Max Displays | 3 | 4★ |
| Max Resolution | 5670 x 1080 | 7680 x 4320 |
| Physical | ||
| Length | 170★ | 276 |
| Slot Width | 1★ | 3 |
| Form Factor | Low Profile | Full Height |
| Weight | 0.45 kg★ | 1.90 kg |
| Features | ||
| Ray Tracing | ✗ | ✓★ |
| AV1 Encode | — | ✓★ |
| DirectX | 11 | 12 Ultimate |
优缺点
VisionTek Radeon HD 5450 1GB DDR3
- Strong affordability (93rd percentile)93rd %ile
- Below average compute (1st percentile)1st %ile
- Below average vram (2nd percentile)2nd %ile
- Below average ai (2nd percentile)2nd %ile
- Below average rt (5th percentile)5th %ile
XFX Radeon RX 7900 XT Gaming 20GB GDDR6
- Strong connectivity (88th percentile)88th %ile
- Strong ai (87th percentile)87th %ile
- Strong user sentiment (86th percentile)86th %ile
- Strong rt (86th percentile)86th %ile
- Below average affordability (31st percentile)
结论
胜出: XFX Radeon RX 7900 XT Gaming
Scores 87 overall, wins 8 of 8 usage categories and 22 of 36 specs.