The AMD Radeon RX 9070 XT is AMD’s most important GPU launch in years. Built on the new RDNA 4 architecture and manufactured on TSMC’s N4P node, it delivers a generation leap in performance-per-watt, dramatically improved ray tracing, and FSR 4 — a machine-learning super-resolution algorithm that finally puts AMD within striking distance of DLSS 4. At a launch price of $549, it targets NVIDIA’s RTX 4070 Ti Super directly. Here’s the complete picture after extensive testing.
Architecture: What’s New in RDNA 4
RDNA 4 brings three major improvements over RDNA 3:
1. Refined Compute Units Each RDNA 4 Compute Unit delivers ~30% more FP32 throughput than RDNA 3 CUs at equivalent clocks. The RX 9070 XT includes 64 Compute Units (4,096 shader processors) on the Navi 48 die — fewer than the 80 CUs on the 7900 XTX, but with the new architecture’s higher IPC, performance is competitive.
2. Ray Tracing Hardware Overhaul RDNA 3’s ray tracing was its weakest point. RDNA 4 redesigns the Ray Accelerators with 2× the throughput per CU, plus improved BVH traversal hardware. Real-world RT performance closes the gap with NVIDIA substantially.
3. AI Accelerators for FSR 4 RDNA 4 adds dedicated AI shader units enabling FSR 4 (FidelityFX Super Resolution 4), an ML-based temporal upscaling algorithm. Unlike FSR 3’s spatial approach, FSR 4 uses neural network inference to predict and reconstruct frames — achieving quality closer to DLSS 4 Quality mode than any previous FSR version.
| Spec | RX 9070 XT | RX 7900 GRE | RTX 4070 Ti Super |
|---|---|---|---|
| Architecture | RDNA 4 (Navi 48) | RDNA 3 (Navi 31) | Ada Lovelace (AD103) |
| Compute Units | 64 | 80 | 66 (SM) |
| Shader Processors | 4,096 | 5,120 | 8,448 CUDA |
| Boost Clock | 3,050 MHz | 2,245 MHz | 2,610 MHz |
| VRAM | 16GB GDDR6 | 16GB GDDR6 | 16GB GDDR6X |
| Memory Bus | 256-bit | 256-bit | 256-bit |
| Memory Bandwidth | 640 GB/s | 576 GB/s | 672 GB/s |
| TGP | 220W | 260W | 285W |
| MSRP | $549 | $499 (used) | $799 |
Test System
- CPU: AMD Ryzen 9 9900X
- Motherboard: ASUS ROG Strix X870-E Gaming WiFi
- RAM: G.Skill Trident Z5 Neo 32GB DDR5-6000 CL30
- Storage: Samsung 990 Pro 2TB NVMe
- PSU: Corsair HX1000i Platinum
- Driver: AMD Adrenalin 25.3.2 / NVIDIA 571.85
1440p Gaming Benchmarks (Rasterization)
All benchmarks at 1440p Ultra/Max settings, no upscaling, averaged over 3 runs.
| Game | RX 9070 XT | RTX 4070 Super | RTX 4070 Ti Super | RX 7900 GRE |
|---|---|---|---|---|
| Cyberpunk 2077 (Ultra) | 112 fps | 98 fps | 134 fps | 88 fps |
| Call of Duty MW3 | 198 fps | 178 fps | 221 fps | 162 fps |
| Alan Wake 2 (Ultra) | 87 fps | 74 fps | 101 fps | 68 fps |
| Forza Horizon 5 (Extreme) | 164 fps | 151 fps | 181 fps | 143 fps |
| Baldur’s Gate 3 (Ultra) | 142 fps | 128 fps | 159 fps | 118 fps |
| Horizon Forbidden West | 138 fps | 121 fps | 155 fps | 112 fps |
| F1 2025 (Ultra High) | 211 fps | 196 fps | 237 fps | 181 fps |
| Microsoft Flight Sim 2024 | 89 fps | 79 fps | 98 fps | 72 fps |
1440p Rasterization Verdict: The RX 9070 XT leads the RTX 4070 Super by 12–16% on average and sits about 17–20% behind the RTX 4070 Ti Super — which costs $250 more at MSRP. For 1440p gaming, this is arguably the best GPU on the market at its price point.
4K Gaming Benchmarks
| Game | RX 9070 XT | RTX 4070 Super | RTX 4070 Ti Super |
|---|---|---|---|
| Cyberpunk 2077 (Ultra) | 71 fps | 61 fps | 88 fps |
| Alan Wake 2 (Ultra) | 54 fps | 47 fps | 64 fps |
| Forza Horizon 5 (Extreme) | 108 fps | 99 fps | 122 fps |
| Horizon Forbidden West | 89 fps | 77 fps | 101 fps |
| F1 2025 (Ultra High) | 132 fps | 118 fps | 148 fps |
4K Rasterization Verdict: Capable 4K at 60+ FPS in most titles at max settings, with FSR 4 Quality mode available to push to 100+ FPS. The 16GB GDDR6 buffer handles 4K texture loads comfortably.
Ray Tracing Benchmarks
RDNA 4’s new Ray Accelerators are the big story for AMD.
| Game (RT Ultra + No Upscaling) | RX 9070 XT | RTX 4070 Super | RTX 4070 Ti Super |
|---|---|---|---|
| Cyberpunk 2077 (RT Overdrive) 1440p | 52 fps | 63 fps | 79 fps |
| Alan Wake 2 (RT High) 1440p | 44 fps | 55 fps | 67 fps |
| Metro Exodus (Enhanced) 1440p | 88 fps | 82 fps | 97 fps |
| Indiana Jones and the GC (RT Max) 1440p | 61 fps | 58 fps | 74 fps |
Ray Tracing Verdict: AMD has closed the gap significantly. The RX 9070 XT trails the RTX 4070 Super by about 15–20% in pure ray tracing workloads — compared to RDNA 3’s 35–50% deficit. In games with lighter RT implementations (Metro Exodus Enhanced, Indiana Jones), it’s competitive. Full path tracing (Cyberpunk RT Overdrive) still favors NVIDIA, but with FSR 4 Quality enabled, real-world playability equalizes.
FSR 4 Performance
FSR 4 Quality mode (internal render at ~67% of output resolution) tested in Cyberpunk 2077 at 4K:
| Upscaling | FPS | Image Quality |
|---|---|---|
| Native 4K | 71 fps | Reference |
| FSR 4 Quality | 118 fps | Near-native |
| FSR 3.1 Quality | 107 fps | Good, some shimmer |
| FSR 4 Balanced | 138 fps | Good |
| DLSS 4 Quality (4070 Super) | 121 fps | Near-native |
FSR 4 Quality is genuinely impressive. Temporal stability is dramatically better than FSR 3, ghosting is reduced, and fine detail preservation rivals DLSS 4 Quality in most scenarios. Game support is growing rapidly — 60+ titles include FSR 4 support at launch.
Thermals and Power Consumption
Tested at room temperature (22°C) with the reference AMD cooler and partner AIB cards:
| Condition | RX 9070 XT | RTX 4070 Ti Super |
|---|---|---|
| Idle Power | 18W | 22W |
| Gaming Load Power (1440p) | 212W | 283W |
| Gaming Load Power (4K) | 218W | 285W |
| GPU Temp (reference blower) | 78°C | — |
| GPU Temp (AIB triple-fan) | 66°C | 71°C |
At 220W TGP, the RX 9070 XT is 65W more efficient than the RTX 4070 Ti Super for roughly the same 4K gaming workload. On a yearly basis at $0.12/kWh, running the 9070 XT saves approximately $30–$40 in electricity vs the 4070 Ti Super.
Partner AIB Cards
Several AIB partners launched custom RX 9070 XT cards alongside AMD’s reference:
| Card | TGP | Cooler | Price | Notes |
|---|---|---|---|---|
| Sapphire Nitro+ RX 9070 XT | 230W | Triple-fan | $579 | Best AIB thermal performance |
| PowerColor Red Devil RX 9070 XT | 235W | Triple-fan | $569 | Excellent overclocking headroom |
| ASUS TUF Gaming RX 9070 XT | 225W | Triple-fan | $569 | Best build quality, strong fans |
| XFX Speedster MERC 310 RX 9070 XT | 228W | Triple-fan | $559 | Best value AIB |
| ASRock Challenger RX 9070 XT OC | 220W | Dual-fan | $549 | Compact, runs hot under sustained load |
The Sapphire Nitro+ is the AIB recommendation for maximum cooling headroom. The XFX MERC 310 offers near-equivalent thermals at $20 less.
Value Analysis
| GPU | Performance (1440p) | Price | Value Score |
|---|---|---|---|
| RX 9070 XT | 100% (baseline) | $549 | ★★★★★ |
| RTX 4070 Super | -13% | $599 | ★★★☆☆ |
| RTX 4070 Ti Super | +20% | $799 | ★★★☆☆ |
| RTX 5070 | +12% | $699 | ★★★★☆ |
| RX 7900 GRE | -22% | $429 (used) | ★★★★☆ |
At $549, the RX 9070 XT delivers the best new-GPU value at the 1440p tier in early 2026. The closest competition is the RTX 5070 at $699 — which is faster and offers better RT and DLSS 4, but at a $150 premium.
Who Should Buy the RX 9070 XT?
Buy if:
- You game at 1440p and want the best performance per dollar at $500–$600
- You have a 4K monitor at 60–100 Hz and don’t want to spend $700+
- You’re building a new system and want strong FSR 4 support going forward
- You care about power efficiency (65W savings vs the comparable NVIDIA card)
Consider alternatives if:
- You prioritize ray tracing above all else — the RTX 5070 is a better RT investment
- You need DLSS 4 specifically (NVIDIA exclusive)
- You’re upgrading from an RX 6900 XT or RTX 3080 — the generational leap may not justify the cost
Final Verdict
The AMD RX 9070 XT is AMD’s best GPU value proposition in several years. RDNA 4’s architectural improvements deliver across the board — rasterization, ray tracing, and AI upscaling — and the 220W TGP makes it a genuinely efficient card. FSR 4 Quality mode gives AMD users a legitimate alternative to DLSS 4 for the first time.
Score: 9/10 — Highly recommended for 1440p and entry-level 4K gaming at $549.