XFX Radeon RX 6900 XT SPEEDSTER MERC319 16GB GDDR6 Black
The 2495MHz boost clock and 16GB of GDDR6 memory on the RDNA 2 architecture deliver strong 4K gaming performance, while the triple-fan MERC319 cooler keeps the 300W TDP in check. Its dual-BIOS and robust aluminum shroud offer a premium build quality that stands out in the high-end segment. This card is best for 4K gamers who prioritize raw rasterization performance and don't require top-tier ray tracing or workstation capabilities.
GPU Radeon RX 6900 XT
VRAM 16GB GDDR6
Boost Clock 2495 MHz
TDP 300 W
Memory Bus 256 bit
Ray Tracing はい
Class consumer
71 総合スコア
現在、販売店の最新価格はありません
概要
メリットとデメリット
長所
- Strong feature (90th percentile) 90th
- Strong rt (87th percentile) 87th
- Strong connectivity (75th percentile) 75th
- Strong ai (74th percentile) 74th
短所
オーナーの声
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
85/100当社のAIによる感情分析
実証データ
パフォーマンス
スペック
全スペック一覧
Chipset
| GPU Chipset | Radeon RX 6900 XT |
| Brand | AMD |
| Architecture | RDNA 2 |
| Class | consumer |
| Process | 7 |
Memory
| VRAM | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 |
| Bandwidth | 512 |
Compute
| Stream Processors | 5120 |
| RT Cores | 80 |
| Base Clock | 2150 |
| Boost Clock | 2495 |
| FP16 TFLOPS | 46.08 |
| FP32 TFLOPS | 23.04 |
Performance
| PassMark G3D | 26652 |
| GPU Compute | 14391 |
Power & Cooling
| TDP | 300 |
| Recommended PSU | 850 |
| Power Connectors | 2 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 x16 |
| DisplayPort | 2 |
| HDMI | 1 |
| USB-C | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 340 |
| Slot Width | 2.9 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | FSR |
| AV1 Encode | Yes |
| VR Ready | Yes |
| DirectX | 12 Ultimate |
競合製品との比較
| Spec | XFX Radeon RX 6900 XT SPEEDSTER MERC319 | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AORUS GV-N5080AORUS M-16GD | ASUS PRIME PRIME-RTX5080-16G | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 6900 XT | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 16GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | 2495 | 2482 | 2805 | 2640 | 2730 | 2680 |
| Tdp W | 300 | 300 | 360 | 360 | 360 | 339 |
| Memory Bus Bits | 256 | 256 | 256 | 256 | 256 | 384 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XFX Radeon RX 6900 XT SPEEDSTER MERC319 | 74.3 | 87 | 70.4 | 71.2 | 67.7 | 89.6 | 72.7 | 72 | 47.9 | 74.5 | 58.7 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.1 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 80.4 | 73 | 94 | 21.2 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85.1 | 95.1 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 72 | 57.9 | 94 | 16 |
| ASUS PRIME PRIME-RTX5080-16G Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 57.7 | 57.9 | 94 | 20.6 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 99.5 | 57.9 | 94 | 19.1 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.8 | 96.1 | 91.6 | 83.9 | 95.5 | 83.9 | 91.5 | 86.1 | 52.8 | 98.7 | 18 |
価格
コストパフォーマンス
2026年6月8日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
用途別スコア
- 総合70.6
- AI/LLM55
- Budget79.8
- Gaming 4k73.1
- Ray Tracing77.6
- Workstation59.6
- Gaming 1080p71.3
- Gaming 1440p72.5
- Content Creation64.3
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
