VisionTek Radeon HD 5450 1GB DDR3
The 80 stream processors and 650 MHz core clock deliver basic DirectX 11 graphics for office tasks, while the 11W TDP means no external power connector is needed. Its 170mm low-profile design with three DVI outputs supports up to three monitors in Eyefinity mode, a rare feature at this entry level. Best for business users running multi-monitor 2D/3D workstation setups or light desktop computing, not for gaming or AI workloads.
GPU Radeon HD 5450
VRAM 1GB DDR3
TDP 11 W
Class consumer
9 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong affordability (93rd percentile) 93rd
Points faibles
- Below average compute (1st percentile)
- Below average vram (2nd percentile)
- Below average ai (2nd percentile)
- Below average rt (5th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Chipset
| GPU Chipset | Radeon HD 5450 |
| Brand | AMD |
| Class | consumer |
Memory
| VRAM | 512 MB |
| Memory Type | DDR3 |
Compute
| Stream Processors | 80 |
| Base Clock | 650 |
Performance
| PassMark G3D | 136 |
Power & Cooling
| TDP | 11 |
| Recommended PSU | 250 |
| Power Connectors | None |
| Cooler | Fan |
| Fans | 1 |
Connectivity
| Interface | PCI Express 2.0 x16 |
| DisplayPort | 0 |
| HDMI | 0 |
| USB-C | 0 |
| Max Displays | 3 |
| Max Resolution | 5670 x 1080 |
Physical
| Length | 170 |
| Slot Width | 1 |
| Form Factor | Low Profile |
| Weight | 0.5 kg / 1.0 lbs |
Features
| Ray Tracing | No |
| DirectX | 11 |
Face à la concurrence
| Spec | VisionTek Radeon HD 5450 | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | Gigabyte AERO GV-N507TAERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Radeon HD 5450 | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 1GB DDR3 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | - | 2407 | 2588 | 2482 | 2730 | 2680 |
| Tdp W | 11 | 575 | 300 | 300 | 360 | 339 |
| Memory Bus Bits | - | 512 | 256 | 256 | 256 | 384 |
| Ray Tracing | false | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VisionTek Radeon HD 5450 | 2.3 | 4.6 | 2.1 | 5.1 | 0.7 | 11.4 | 26.8 | 9.5 | 11.5 | 63.5 | 93 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.9 | 90.1 | 97.6 | 98.7 | 97.6 | 96.2 | 72.7 | 25 | 99.3 | 99.1 | 3.5 |
| Gigabyte AERO GV-N507TAERO OC-16GD Compare | 79.1 | 88.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 95.5 | 21.7 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.1 | 92.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 88.8 | 21.1 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 58 | 94 | 99.1 | 19.2 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.8 | 96.2 | 91.6 | 83.9 | 95.5 | 83.9 | 91.5 | 52.9 | 98.7 | 78.4 | 18.7 |
Prix
Rapport qualité-prix
Nous suivons les prix de ce produit depuis le 8 juin 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
