降价 13%
Tbest AMD Radeon 4GB GDDR5
Built on a 5nm RDNA 3.0 architecture with 4GB of GDDR5 memory and a 128-bit bus, this card’s 480 stream processors and 2156MHz boost clock provide basic display output, though its 295W TDP is unusually high for this performance tier. Its compact, ABS plastic construction and low-noise operation make it a simple, durable option for quiet office environments. This card is best for users needing a basic video adapter for legacy systems or non-demanding multi-monitor productivity, not for modern gaming or content creation.
GPU AMD Radeon
VRAM 4GB GDDR5
Boost Clock 2156 MHz
TDP 295 W
Memory Bus 128 bit
Class consumer
12 综合评分
价格 US$54
概览
优缺点
优点
- Strong affordability (96th percentile) 96th
缺点
- Below average social proof (3rd percentile)
- Below average connectivity (5th percentile)
- Below average efficiency (6th percentile)
- Below average thermal (7th percentile)
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | AMD Radeon |
| Brand | AMD |
| Architecture | RDNA 3.0 |
| Class | consumer |
| Process | 5 |
Memory
| VRAM | 4 GB |
| Memory Type | GDDR5 |
| Memory Bus | 128 |
| Bandwidth | 504 |
Compute
| Stream Processors | 480 |
| RT Cores | 54 |
| Base Clock | 650 |
| Boost Clock | 2156 |
| FP16 TFLOPS | 55.3 |
| FP32 TFLOPS | 27.65 |
Power & Cooling
| TDP | 295 |
| Recommended PSU | 450 |
Connectivity
| Interface | PCI Express 2.0 |
Physical
| Weight | 0.5 kg / 1.0 lbs |
Features
| DirectX | 12 |
竞品对比
| Spec | Tbest AMD Radeon | HP 20X24AA | Sapphire PULSE 11265-05-20G | XFX Radeon RX 570 RX-570P8DFD6 | ASUS Dual DUAL-GTX1060-O6G | Kelinx RX 580 |
|---|---|---|---|---|---|---|
| Chipset | AMD Radeon | RTX A4000 | Radeon RX 580 | Radeon RX 570 | GeForce GTX 1060 | Radeon RX 580 |
| Vram | 4GB GDDR5 | 16GB GDDR6 | 8GB GDDR5 | 8GB GDDR5 | 6GB GDDR5 | 8GB GDDR5 |
| Boost Clock Mhz | 2156 | - | 1366 | 1286 | 1809 | 1750 |
| Tdp W | 295 | 140 | 185 | 150 | 120 | 185 |
| Memory Bus Bits | 128 | - | 256 | 256 | 192 | 256 |
| Ray Tracing | - | true | false | - | false | - |
| GPU Class | consumer | workstation | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tbest AMD Radeon | 24.5 | 18.4 | 17.6 | 10 | 28.7 | 11.3 | 6.7 | 6 | 5.4 | 2.9 | 96.3 |
| HP 20X24AA Compare | 66.8 | 35.7 | 63.2 | 42.5 | 35.8 | 34.6 | 17.1 | 92.1 | 37.4 | 27.7 | 19.8 |
| Sapphire PULSE 11265-05-20G Compare | 27 | 22.6 | 24.9 | 20.7 | 14.1 | 42 | 43.4 | 16.7 | 48.3 | 82.6 | 79 |
| XFX Radeon RX 570 RX-570P8DFD6 Compare | 23.9 | 17.6 | 21.7 | 19.5 | 13.4 | 26.1 | 56 | 18.1 | 51 | 88.9 | 94.4 |
| ASUS Dual DUAL-GTX1060-O6G Compare | 18.9 | 23.5 | 19.1 | 24.4 | 14.5 | 42 | 43.4 | 37.6 | 41.9 | 72.6 | 81.2 |
| Kelinx RX 580 Compare | 48.4 | 31.3 | 26.6 | 20.7 | 33.8 | 11.3 | 56 | 16.7 | 31.8 | 73.8 | 90.4 |
价格
性价比分析
最低 US$54
Amazon 1 个报价 最低 US$54
Price History
使用场景评分
- 总体12.3
- AI/LLM7.9
- Budget62.6
- Gaming 4k6
- Ray Tracing10.2
- Workstation12.5
- Gaming 1080p8.3
- Gaming 1440p7.6
- Content Creation11.1
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。
