51Risc GeForce GTX 1660 Ti 6GB GDDR6 Red
The 51Risc GTX 1660 Ti pairs 6GB of GDDR6 memory with 1536 CUDA cores and a 1785MHz boost clock, delivering 1080p performance roughly 1.5x faster than a GTX 1060 while staying within a 125W TDP. Its dual-fan cooling keeps operation quiet, and the 236mm card length fits most mid-tower cases without requiring a PSU upgrade beyond 500W. This is a solid pick for budget gamers upgrading from older cards like the GTX 960 who want smooth 1080p play without spending on a new motherboard or power supply.
GPU GeForce GTX 1660 Ti
VRAM 6GB GDDR6
Boost Clock 1785 MHz
TDP 125 W
Memory Bus 192 bit
Class consumer
32 総合スコア
価格 ￥36,887
概要
メリットとデメリット
長所
- Strong affordability (83rd percentile) 83rd
- Strong social proof (67th percentile) 67th
短所
- Below average feature (11th percentile)
- Below average compute (18th percentile)
- Below average ai (21st percentile)
- Below average connectivity (22nd percentile)
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 | GeForce GTX 1660 Ti |
| Brand | NVIDIA |
| Architecture | Turing |
| Class | consumer |
| Process | 12 |
Memory
| VRAM | 6 GB |
| Memory Type | GDDR6 |
| Memory Bus | 192 |
| Bandwidth | 288 |
Compute
| CUDA Cores | 1536 |
| Base Clock | 1500 |
| Boost Clock | 1785 |
| FP16 TFLOPS | 10.87 |
| FP32 TFLOPS | 5.437 |
Performance
| PassMark G3D | 12598 |
| GPU Compute | 5095 |
Power & Cooling
| TDP | 125 |
| Recommended PSU | 500 |
| Power Connectors | 8 Pin |
| Cooler | Dual Fan |
| Fans | 2 |
Connectivity
| Interface | PCI Express 3.0 x16 |
| DisplayPort | 1 |
| HDMI | 1 |
| Max Resolution | 8K |
Physical
| Length | 236 |
| Slot Width | 2 |
| Form Factor | Full Height |
| Weight | 0.9 kg / 1.9 lbs |
競合製品との比較
| Spec | 51Risc GeForce GTX 1660 Ti | ASUS PRIME PRIME-RTX5080-O16G-EVO | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AERO GV-N5080AERO OC-16GD | PNY ARGB OC VCG508016TFXXPB1-O | ZOTAC SOLID SFF OC ZT-B50710J3-10P |
|---|---|---|---|---|---|---|
| Chipset | GeForce GTX 1660 Ti | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5070 Ti |
| Vram | 6GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 1785 | 2685 | 2482 | 2730 | 2620 | 2482 |
| Tdp W | 125 | 360 | 300 | 360 | 360 | 300 |
| Memory Bus Bits | 192 | 256 | 256 | 256 | 256 | 256 |
| Ray Tracing | - | 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 | Efficiency | Connectivity | ユーザー評価 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51Risc GeForce GTX 1660 Ti | 21.4 | 25.1 | 24.2 | 27.8 | 18 | 11.4 | 43.8 | 63.5 | 21.6 | 67.1 | 83.1 |
| ASUS PRIME PRIME-RTX5080-O16G-EVO Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 89.6 | 91.5 | 58 | 94 | 95.4 | 18.5 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 88.8 | 21.1 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 85.1 | 95.2 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 58 | 94 | 88.8 | 15.9 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 58 | 94 | 82.5 | 17.3 |
| ZOTAC SOLID SFF OC ZT-B50710J3-10P Compare | 79.2 | 92.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 82.5 | 22.3 |
価格
コストパフォーマンス
最安 ￥36,887
Amazon 1件の価格 最安 ￥36,887
Price History
用途別スコア
- 総合32.2
- AI/LLM11.5
- Budget75
- Gaming 4k18.8
- Ray Tracing22
- Workstation22.2
- Gaming 1080p34
- Gaming 1440p27
- Content Creation19.5
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。
