AMD Radeon HD 8490 1GB GDDR3
Equipped with 1GB of GDDR3 memory and a DisplayPort output, this card provides basic multi-monitor support for legacy systems via its PCI Express 2.0 x16 interface. Its primary differentiator is as a simple, low-cost replacement part for OEM machines, backed by fast shipping and strong customer service ratings. This product is best for IT administrators needing to restore video output on aging office desktops, not for any modern gaming or compute workloads.
GPU Radeon HD 8490
VRAM 1GB GDDR3
TDP 35 W
Class consumer
7 综合评分
暂无零售商最新价格
概览
优缺点
优点
缺点
- Below average vram (2nd percentile)
- Below average ai (3rd percentile)
- Below average rt (7th percentile)
- Below average thermal (7th percentile)
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Radeon HD 8490 |
| Brand | AMD |
| Class | consumer |
Memory
| VRAM | 1 GB |
| Memory Type | GDDR3 |
Compute
| Base Clock | 875 |
Performance
| PassMark G3D | 264 |
| GPU Compute | 179 |
Power & Cooling
| TDP | 35 |
Connectivity
| Interface | PCI Express 2.0 x16 |
| DisplayPort | 1 |
Features
| Ray Tracing | No |
| VR Ready | No |
竞品对比
| Spec | AMD Radeon HD 8490 | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC AMP Extreme Infinity ZT-B50800B-10P | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon HD 8490 | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 |
| Vram | 1GB GDDR3 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | - | 2730 | 2730 | 2482 | 2670 | 2620 |
| Tdp W | 35 | 150 | 360 | 300 | 360 | 360 |
| Memory Bus Bits | - | 256 | 256 | 256 | 256 | 256 |
| Ray Tracing | false | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|---|
| AMD Radeon HD 8490 | 3 | 6.5 | 2.3 | 7.6 | 8.9 | 11.6 | 6.9 | 9.6 | 16 | 52.3 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 97.4 | 98.6 | 95.3 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 57.6 | 94 | 88.6 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 91.5 | 69 | 94 | 88.6 |
| ZOTAC AMP Extreme Infinity ZT-B50800B-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 57.6 | 94 | 99 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 57.6 | 94 | 82.2 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
