Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Sapphire
96 総合スコア
vs
Sparkle Arc B570 GUARDIAN 10GB GDDR6
Sparkle
41 総合スコア
Sapphire Radeon RXがおすすめ：
Buy the Sapphire if you want maxed-out 4K gaming, heavy ray tracing, or AI workloads and you have an 850W+ PSU to feed it.
Sparkle Arc B570がおすすめ：
Grab the Sparkle if you're on a tighter budget, play at 1080p or light 1440p, and want a card that won't spike your power bill or require a PSU upgrade.
主な違い
- VRAM is 24GB on the Sapphire vs 10GB on the Sparkle, which matters a ton for 4K textures, modded games, and future-proofing.
- The Sapphire scores 91 in 4K gaming and 93 in ray tracing vs the Sparkle's 33 and 38, so it's not even close at higher resolutions.
- Power draw is 339W TDP on the Sapphire vs 170W on the Sparkle, and you'll need an 800W PSU vs just 600W for the Sparkle.
- The Sapphire has a triple-fan cooler and 96 RT cores vs the Sparkle's dual-fan design and 18 RT cores, which explains the massive ray tracing gap.
- Real user sentiment on the Sapphire is strong at 88/100, with owners praising quiet operation and cool temps, though some note occasional coil whine and the chunky 4-slot size.
購入者の声
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
88 100点中 信頼度: 高 43 件のレビュー
Sapphire Nitro+ RX 7900 XTXは、圧倒的な4K性能、静かな動作、そして信頼性の高い冷却機能で高く評価されています。検証済みの購入者の多くは、他のハイエンドカードと比較したコンパクトなサイズ、24GBのVRAM、コイル鳴きの少なさを高く評価しています。一部のレビューでは、時折コイル鳴きが発生することや、消費電力の高さが指摘されていますが、全体的な評価は非常に肯定的です。
長所
- 優れた4Kゲーミング性能
- 非常に静かな動作
- 低温度での効率的な冷却
- ハイエンドカードとしてはコンパクト
- 長寿命のための24GB VRAM
短所
- 高い消費電力
- 時折のコイル鳴き
- 850W以上の電源が必要
- 大型の4スロットデザイン
Performance 4k 12
Noise level 15
Cooling efficiency 14
Build quality 8
Coil whine 7
Power consumption 6
Sparkle Arc B570 GUARDIAN 10GB GDDR6
まだレビューがありません
スコア
Ray Tracing
Gaming 4k
Gaming 1440p
Content Creation
Gaming 1080p
Ai Llm
Workstation
Budget
スペック
| Sapphire Radeon RX 7900 XTX NITRO+ | Sparkle Arc B570 GUARDIAN | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | Arc B570 |
| Brand | AMD | Intel |
| Architecture | RDNA 3 | Xe2-HPG (Battlemage) |
| Class | consumer | consumer |
| Process | 5★ | — |
| Memory | ||
| VRAM | 24 GB★ | 10 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | データなし | |
| Compute | ||
| Stream Processors | データなし | |
| Tensor Cores | データなし | |
| RT Cores | 96★ | 18 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | データなし | |
| FP32 TFLOPS | 61.38999938964844★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 170★ |
| Recommended PSU | 800 | 600★ |
| Power Connectors | 3 x 8-Pin | 8-Pin |
| Cooler | Triple Fan★ | Dual Fan |
| Fans | 3★ | 2 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 4.0 x8 |
| DisplayPort | 2 | 3★ |
| HDMI | 2★ | 1 |
| USB-C | 1★ | — |
| Max Displays | 4 | 4 |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320 | 242★ |
| Slot Width | 4 | 2.200000047683716★ |
| Form Factor | ATX | ATX |
| Weight | 1.00 kg | 0.80 kg★ |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | — |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓ | ✓ |
長所と短所
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
- Strong connectivity (99th percentile)99th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (96th percentile)96th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (18th percentile)18th %ile
Sparkle Arc B570 GUARDIAN 10GB GDDR6
- Strong affordability (76th percentile)
- Strong connectivity (75th percentile)
- Below average compute (9th percentile)9th %ile
- Below average raster (31st percentile)
- Below average rt (34th percentile)
価格
結論
勝者: Sapphire Radeon RX 7900 XTX NITRO+
Scores 96 overall, wins 8 of 8 usage categories and 18 of 38 specs.
