OKAMUS Radeon RX 590 8GB GDDR5
The 2304 stream processors and 8GB GDDR5 memory on a 256-bit bus deliver stable 1080p high-setting gaming, backed by a dual-fan cooler that maintains quiet operation under load. Its triple-display support via two DisplayPort and one HDMI output makes it a practical choice for multi-monitor productivity or streaming setups without breaking the bank. This card is best for budget-conscious 1080p gamers upgrading from integrated graphics who need reliable frame rates in popular titles.
GPU Radeon RX 590
VRAM 8GB GDDR5
Boost Clock 1545 MHz
TDP 175 W
Memory Bus 256 bit
Class consumer
28 Overall Score
Price £174
Snapshot
Pros & Cons
Pros
Cons
- Below average compute (9th percentile)
- Below average feature (12th percentile)
- Below average vram (22nd percentile)
- Below average efficiency (23rd percentile)
The proof
Performance
Specifications
Full Specifications
Chipset
| GPU Chipset | Radeon RX 590 |
| Brand | AMD |
| Class | consumer |
Memory
| VRAM | 8 GB |
| Memory Type | GDDR5 |
| Memory Bus | 256 |
Compute
| Stream Processors | 2304 |
| Base Clock | 1545 |
| Boost Clock | 1545 |
Performance
| PassMark G3D | 9306 |
| GPU Compute | 3781 |
Power & Cooling
| TDP | 175 |
| Recommended PSU | 500 |
| Power Connectors | 8-Pin |
| Cooler | Dual Fan |
| Fans | 2 |
Connectivity
| Interface | PCI Express 3.0 x16 |
| DisplayPort | 2 |
| HDMI | 1 |
| Max Displays | 3 |
| Max Resolution | 1080P |
Physical
| Form Factor | Full Height |
| Weight | 0.5 kg / 1.1 lbs |
Features
| DirectX | 12 |
vs Competition
| Spec | OKAMUS Radeon RX 590 | MSI Ventus 2X OC | ASRock OC Formula RX6900XT OCF 16G | Gigabyte Vision GV-N3080VISION OC-10GD | ASUS PRIME PRIME-RTX5060TI-8G | Sapphire PULSE 11330-02-20G |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 590 | GeForce RTX 5070 | Radeon RX 6900 XT | GeForce RTX 3080 | GeForce RTX 5060 Ti | Radeon RX 7800 XT |
| Vram | 8GB GDDR5 | 12GB GDDR7 | 16GB GDDR6 | 10GB GDDR6X | 8GB GDDR7 | 16GB GDDR6 |
| Boost Clock Mhz | 1545 | 2557 | 2475 | 1800 | 2602 | 2430 |
| Tdp W | 175 | 105 | 300 | 320 | 250 | 263 |
| Memory Bus Bits | 256 | 192 | 256 | 320 | 128 | 256 |
| Ray Tracing | - | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|---|
| OKAMUS Radeon RX 590 | 24.9 | 22.8 | 22 | 24.9 | 8.9 | 11.6 | 44.3 | 22.7 | 33.1 | 58.7 |
| MSI Ventus 2X OC Compare | 62.3 | 77.6 | 64.8 | 82.1 | 63.9 | 72.7 | 56.8 | 99.3 | 82 | 88.9 |
| ASRock OC Formula RX6900XT OCF 16G Compare | 75.7 | 86.6 | 69.7 | 71.4 | 76.9 | 96.4 | 91.5 | 47.6 | 70.5 | 66.4 |
| Gigabyte Vision GV-N3080VISION OC-10GD Compare | 54 | 75.2 | 55.9 | 66.8 | 85 | 79.1 | 91.5 | 35 | 65.7 | 69.7 |
| ASUS PRIME PRIME-RTX5060TI-8G Compare | 40.6 | 60.7 | 47.9 | 55.5 | 59.7 | 89.9 | 91.5 | 38.2 | 94 | 95.4 |
| Sapphire PULSE 11330-02-20G Compare | 84.3 | 78.5 | 72 | 64.5 | 88.8 | 84.3 | 44.3 | 51.9 | 86 | 82.6 |
Price
Value & Pricing
From £174
Amazon 1 offer From £174
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
