MSI Radeon RX 6600 XT Mech 8GB GDDR6
The RDNA 2 architecture and 2602 MHz boost clock deliver solid 1080p gaming, backed by 8GB of GDDR6 memory on a 128-bit bus. Its compact 215mm dual-fan design fits easily into smaller builds while supporting modern features like ray tracing and HDMI 2.1. This card is best for budget-conscious gamers building a small form factor PC for high-refresh 1080p esports and AAA titles.
GPU Radeon RX 6600 XT
VRAM 8GB GDDR6
Boost Clock 2602 MHz
TDP 160 W
Memory Bus 128 bit
Ray Tracing 是
Class consumer
52 综合评分
价格 US$495
概览
优缺点
优点
- Strong feature (67th percentile) 67th
缺点
- Below average vram (32nd percentile)
用户评价
用户口碑如何随时间变化
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用户口碑随时间保持稳定
82/100我们的 AI 口碑分析
基于 4 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | Radeon RX 6600 XT |
| Brand | AMD |
| Architecture | RDNA 2 |
| Class | consumer |
| Process | 7 |
Memory
| VRAM | 8 GB |
| Memory Type | GDDR6 |
| Memory Bus | 128 |
| Bandwidth | 256 |
Compute
| Stream Processors | 2048 |
| RT Cores | 32 |
| Base Clock | 2413 |
| Boost Clock | 2602 |
| FP16 TFLOPS | 21.21 |
| FP32 TFLOPS | 10.6 |
Performance
| PassMark G3D | 16445 |
| GPU Compute | 7442 |
Power & Cooling
| TDP | 160 |
| Recommended PSU | 500 |
| Power Connectors | 8-Pin |
| Cooler | Dual Fan |
| Fans | 2 |
Connectivity
| Interface | PCI Express 4.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 215 |
| Slot Width | 2 |
| Form Factor | ATX |
| Weight | 1.1 kg / 2.4 lbs |
Features
| Ray Tracing | Yes |
| Upscaling | FSR |
| VR Ready | Yes |
| DirectX | 12 Ultimate |
竞品对比
| Spec | MSI Radeon RX 6600 XT Mech | ASUS PRIME PRIME-RTX5070TI-16G | PNY OC VCG5070T16TFXPB1-O | ZOTAC Solid OC ZT-B50700J-10P | Gigabyte GAMING OC GV-N5070GAMING OC-12GD | XFX Swift RX-97SWFB3B9 |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 6600 XT | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti | GeForce RTX 5070 | GeForce RTX 5070 | Radeon RX 9070 |
| Vram | 8GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 12GB GDDR7 | 12GB GDDR7 | 16GB GDDR6 |
| Boost Clock Mhz | 2602 | 2482 | 2450 | 2542 | 2625 | 2700 |
| Tdp W | 160 | 300 | 300 | 250 | 250 | 245 |
| Memory Bus Bits | 128 | 256 | 256 | 192 | 192 | 256 |
| Ray Tracing | true | 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 | User Sentiment | Efficiency | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MSI Radeon RX 6600 XT Mech | 36 | 47.5 | 31.6 | 38.8 | 45.1 | 66.8 | 56.8 | 57.6 | 62.5 | 57.5 | 63.1 |
| ASUS PRIME PRIME-RTX5070TI-16G Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 89.9 | 91.5 | 45 | 68.9 | 94 | 95.3 |
| PNY OC VCG5070T16TFXPB1-O Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 66.8 | 91.5 | 0 | 68.9 | 82.1 | 99 |
| ZOTAC Solid OC ZT-B50700J-10P Compare | 62.4 | 82.8 | 64.9 | 82.1 | 81.2 | 96.4 | 91.5 | 86.4 | 73.5 | 94 | 88.6 |
| Gigabyte GAMING OC GV-N5070GAMING OC-12GD Compare | 62.4 | 77.6 | 64.9 | 82.1 | 81.2 | 96.4 | 91.5 | 0 | 73.5 | 94 | 82.2 |
| XFX Swift RX-97SWFB3B9 Compare | 83 | 79.3 | 74.9 | 69 | 86.8 | 89.9 | 72.9 | 0 | 63.1 | 94 | 88.6 |
价格
性价比分析
最低 US$495
Amazon 1 个报价 最低 US$495
Price History
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。
