PowerColor Radeon 550 2GB GDDR5 Black
A 50W TDP and low-profile, single-slot design make this card a simple drop-in upgrade for compact or office PCs needing modern display outputs. Its 2GB GDDR5 frame buffer and 512 stream processors provide basic multi-monitor support via HDMI and DisplayPort without requiring external power. This card is best for users upgrading aging business desktops for 4K video playback or adding extra screens to a productivity workstation.
GPU Radeon 550
VRAM 2GB GDDR5
Boost Clock 1071 MHz
TDP 50 W
Memory Bus 64 bit
Class consumer
17 総合スコア
価格 ￥29,515
概要
メリットとデメリット
長所
- Strong affordability (94th percentile) 94th
- Strong social proof (72nd percentile) 72nd
短所
- Below average compute (4th percentile)
- Below average vram (7th percentile)
- Below average ai (7th percentile)
- Below average rt (10th percentile)
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。
購入者の評価は時間とともに向上しています
70/100当社のAIによる感情分析▲5
日付のある顧客レビュー 8 件を暦四半期ごとに集計しています。期間別の分析は英語です。
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 550 |
| Brand | AMD |
| Class | consumer |
Memory
| VRAM | 2 GB |
| Memory Type | GDDR5 |
| Memory Bus | 64 |
Compute
| Stream Processors | 512 |
| Base Clock | 1050 |
| Boost Clock | 1071 |
Performance
| PassMark G3D | 2116 |
| GPU Compute | 928 |
Power & Cooling
| TDP | 50 |
| Recommended PSU | 250 |
| Cooler | Single Fan |
| Fans | 1 |
Connectivity
| Interface | PCI Express 3.0 x8 |
| DisplayPort | 1 |
| HDMI | 1 |
| USB-C | 0 |
| Max Displays | 4 |
| Max Resolution | Full HD (1080p) |
Physical
| Length | 181 |
| Slot Width | 1 |
| Form Factor | Low Profile |
| Weight | 0.5 kg / 1.0 lbs |
Features
| Ray Tracing | No |
| VR Ready | No |
| DirectX | 12 |
競合製品との比較
| Spec | PowerColor Radeon 550 | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | Gigabyte AORUS GV-N5080AORUS M-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | PNY ARGB OC VCG508016TFXXPB1-O | ZOTAC AMP Extreme INFINITY ZT-B50900B-10P |
|---|---|---|---|---|---|---|
| Chipset | Radeon 550 | GeForce RTX 5090 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5090 |
| Vram | 2GB GDDR5 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 32GB GDDR7 |
| Boost Clock Mhz | 1071 | 2407 | 2805 | 2482 | 2620 | 2467 |
| Tdp W | 50 | 575 | 360 | 300 | 360 | 600 |
| Memory Bus Bits | 64 | 512 | 256 | 256 | 256 | 512 |
| Ray Tracing | false | 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 | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PowerColor Radeon 550 | 7.2 | 10 | 6.7 | 11.3 | 3.9 | 11.2 | 26.4 | 19 | 15.5 | 30.3 | 71.6 | 94.1 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.9 | 90.1 | 97.6 | 98.7 | 97.6 | 96.2 | 72.4 | 85.8 | 24.6 | 99.3 | 99.1 | 3.5 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85.2 | 95.2 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 71.7 | 57.8 | 94 | 88.8 | 15.9 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.1 | 92.2 | 85.6 | 88.8 | 88 | 96.2 | 91.5 | 80.2 | 72.9 | 94 | 88.8 | 21 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 85.2 | 97.5 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 44.9 | 57.8 | 94 | 82.6 | 18 |
| ZOTAC AMP Extreme INFINITY ZT-B50900B-10P Compare | 97.3 | 90.1 | 97.6 | 98.7 | 98.3 | 96.2 | 91.5 | 85.8 | 21.4 | 94 | 60.9 | 2.1 |
価格
コストパフォーマンス
最安 ￥29,515
Amazon 1件の価格 最安 ￥29,515
Price History
用途別スコア
- 総合16.6
- AI/LLM5
- Budget68
- Gaming 4k10.6
- Ray Tracing10.6
- Workstation10.9
- Gaming 1080p18.7
- Gaming 1440p14.9
- Content Creation9.7
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。
