ASUS Rog Strix Rtx 4090 vs Sapphire Nitro+ Radeon RX 7700 XT
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AI Matrix
Powered by Claude AIASUS Rog Strix Rtx 4090 narrowly beats the Sapphire Nitro+ Radeon RX 7700 XT in the graphics cards category, especially in display quality, scoring 54 vs 51. If you want the better overall graphics cards, ASUS Rog Strix Rtx 4090 is the recommended choice.
4 Reasons Why ASUS Rog Strix Rtx 4090 Is Better
- 1.More VRAM: 24GB vs 12GB
- 2.Higher boost clock: 2,520MHz vs 2,450MHz
- 3.Better display rating: 100 vs 45
- 4.Higher overall score: 54 vs 51
What are you giving up?
Picking ASUS Rog Strix Rtx 4090 over Sapphire Nitro+ Radeon RX 7700 XT means trading these off.
You give up
- −$726 cheaper ($399 vs $1125)
You gain
- +More VRAM: 24GB vs 12GB
Spec Comparison
ASUS Rog Strix Rtx 4090Sapphire Nitro+ Radeon RX 7700 XT
Score Breakdown
ASUS Rog Strix Rtx 4090Sapphire Nitro+ Radeon RX 7700 XT
71
Price15% weight
93Sapphire Nitro+ Radeon RX 7700 XT Winner
35
Performance35% weight
35Tie
100
VRAM20% weight
45ASUS Rog Strix Rtx 4090 Winner
0
Efficiency15% weight
35Sapphire Nitro+ Radeon RX 7700 XT Winner
76
Clock Speed15% weight
73Tie
Scores are relative within the graphics cardscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
ASUS Rog Strix Rtx 4090
Winner✓ Pros
- ●Better display score
✗ Cons
- ●Higher price: $1125 vs $399
- ●Higher price relative to value
- ●Weaker battery score
Sapphire Nitro+ Radeon RX 7700 XT
✓ Pros
- ●Lower price: $399 vs $1125
- ●Better battery score
- ●Better value for money
✗ Cons
- ●Lower display score
Spec Comparison
| Spec | ASUS Rog Strix Rtx 4090W | Sapphire Nitro+ Radeon RX 7700 XT |
|---|---|---|
| Price | 1125$ | 399$✓ |
| Weight | — | 1300g |
| Colors | Black | Black |
Who Should Buy
Buy ASUS Rog Strix Rtx 4090 if…
Buy the ASUS Rog Strix Rtx 4090 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Sapphire Nitro+ Radeon RX 7700 XT if…
Choose the Sapphire Nitro+ Radeon RX 7700 XT if budget is your top priority — it offers competitive specs at a lower price point.
ASUS Rog Strix Rtx 4090 vs Sapphire Nitro+ Radeon RX 7700 XT — FAQ
ASUS Rog Strix Rtx 4090 vs Sapphire Nitro+ Radeon RX 7700 XT: which is better?
ASUS Rog Strix Rtx 4090 narrowly beats the Sapphire Nitro+ Radeon RX 7700 XT in the graphics cards category, especially in display quality, scoring 54 vs 51. If you want the better overall graphics cards, ASUS Rog Strix Rtx 4090 is the recommended choice.
Is ASUS Rog Strix Rtx 4090 better than Sapphire Nitro+ Radeon RX 7700 XT?
Yes, ASUS Rog Strix Rtx 4090 scores higher overall (72 vs 40).
Which is cheaper, ASUS Rog Strix Rtx 4090 or Sapphire Nitro+ Radeon RX 7700 XT?
Sapphire Nitro+ Radeon RX 7700 XT is cheaper at $399 vs $1125 for the ASUS Rog Strix Rtx 4090.
Who should buy the ASUS Rog Strix Rtx 4090?
Buy the ASUS Rog Strix Rtx 4090 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Sapphire Nitro+ Radeon RX 7700 XT?
Choose the Sapphire Nitro+ Radeon RX 7700 XT if budget is your top priority — it offers competitive specs at a lower price point.
Related Comparisons
Full ASUS Rog Strix Rtx 4090 review →Full Sapphire Nitro+ Radeon RX 7700 XT review →All ASUS Graphics Cards →All Sapphire Graphics Cards →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.