GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon R9 390 is available. Benchmarks for other models are currently being processed.
Quick Verdict
The Radeon R9 390 and Radeon R9 390X trade blows on raw performance, landing within a few percent of each other.
Maximum Capacity Reached. Remove a model to add another. (2/2)
VS
Price
AED 2,133✓
Performance
5/100✓
VRAM
8 GB GDDR5✓
Key Specs Advantage
Comparable or lower specs
Price
Awaiting Data
Performance
5/100✓
VRAM
8 GB GDDR5✓
Key Specs Advantage
+10% Stream Processors (2,816 vs 2,560)
+5% Boost Clock (1,050 MHz vs 1,000 MHz)
Radeon R9 390 vs Radeon R9 390X: In-Depth Breakdown
Performance: Radeon R9 390 vs Radeon R9 390X
The Radeon R9 390 and Radeon R9 390X post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to entry-level 1080p gaming.
Which should you buy: Radeon R9 390 or Radeon R9 390X?
The Radeon R9 390 is the faster card. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon R9 390 better than the Radeon R9 390X?
They're very close on raw performance. Pick based on price, VRAM, and power draw rather than speed.
Which is better for 4K gaming, the Radeon R9 390 or the Radeon R9 390X?
Neither is a dedicated 4K card; both are best at entry-level 1080p. For 4K you'd want a faster GPU, or lean on upscaling.
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon R9 390 | Radeon R9 390X |
|---|---|---|
| Architecture | GCN 2.0 | GCN 2.0 |
| Process Node | TSMC 28nm | TSMC 28nm |
| CUDA Cores (Stream Processors / Stream Processors) | 2,560 | 2,816✓ |
Clock Speeds
| Specification | Radeon R9 390 | Radeon R9 390X |
|---|---|---|
| Base Clock | 1,000 MHz | 1,050 MHz✓ |
| Boost Clock | 1,000 MHz | 1,050 MHz✓ |
Memory
| Specification | Radeon R9 390 | Radeon R9 390X |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 512-bit | 512-bit |
| Memory Speed | 6 Gbps | 6 Gbps |
| Bandwidth | 384 GB/s | 384 GB/s |
Connectivity & Power
| Specification | Radeon R9 390 | Radeon R9 390X |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 275 W | 275 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Released | Jun 2015 | Jun 2015 |