ASRock Challenger RX 9070 XT 16GB vs Zotac Twin Edge RTX 5070 OC 12GB
The ASRock Challenger RX 9070 XT 16GB uses the AMD RX 9070 XT (RDNA 4), 16 GB GDDR6 on a 256-bit bus, 304 W board power, while the Zotac Twin Edge RTX 5070 OC 12GB uses the NVIDIA RTX 5070 (Blackwell), 12 GB GDDR7 on a 192-bit bus, 250 W board power.
Final score
68 / 100
Lowest price
₹1,07,500
at Vedant Computers
Final score
58 / 100
Lowest price
₹1,25,639
at Amazon India
Compare different graphics cards
Overview
Sub-scores from 0 to 100, relative to the best product in our database.
Scoring for: Balanced
Value for money
Balanced score points per ₹1,000, using today's lowest in-stock prices.
0.63
score points per ₹1,000
0.46
score points per ₹1,000
ASRock Challenger RX 9070 XT 16GB is ₹18,139 cheaper right now.
The verdict
ASRock Challenger RX 9070 XT 16GB is the better graphics card overall, scoring 68 vs 58.
- It leads in vram (+33%) and 1440p gaming (+24%).
- It's also the better value for money at current prices.
- Check your power supply: ASRock Challenger RX 9070 XT 16GB needs a 750 W PSU.
Pick ASRock Challenger RX 9070 XT 16GB if…
- you game at 1440p (1440p Gaming score 70 vs 57)
- you play at high settings, use big texture packs or run AI models
- you want to save money (cheaper by ₹18,139)
Pick Zotac Twin Edge RTX 5070 OC 12GB if…
- you want a cooler, quieter build
- you're keeping your current, smaller power supply
Spreadsheet brain activated? The full breakdown is right below. ↓
Key differences
Only real differences in specs, scores and price. Ties are left out.
Advantages of ASRock Challenger RX 9070 XT 16GB
- 15% faster at 1080p
- 24% faster at 1440p
- 23% faster at 4K
- 12% faster with ray tracing
- 8% better performance per watt
- 33% more VRAM headroom
- Newer process node (4 nm vs 5 nm)
- 4 GB more VRAM (16 vs 12 GB)
- Cheaper by ₹18,139
Advantages of Zotac Twin Edge RTX 5070 OC 12GB
- 50% faster GPU rendering
- 5% more memory bandwidth (672 vs 640 GB/s)
- Lower power draw (250 W vs 304 W)
- Works with a smaller PSU (650 W vs 750 W recommended)
Benchmarks
Chip-level results: cards using the same GPU perform within a few percent of each other. (est.) marks estimated values.
Gaming performance
Relative average FPS across a game suite (RTX 5090 = 100 at each resolution). Higher is better.
Ray tracing
Relative average FPS with ray tracing on at 1440p (RTX 5090 = 100). Higher is better.
3DMark Time Spy
DirectX 12 synthetic graphics score. Higher is better.
Blender (GPU render)
Blender Open Data median score with CUDA/OptiX, HIP or oneAPI. Higher is better.
Efficiency
Time Spy graphics score divided by rated board power. Higher is better.
Full specifications
The better value is highlighted. “—” means we don't have that spec yet.
| General | ASRock Challenger RX 9070 XT 16GB | Zotac Twin Edge RTX 5070 OC 12GB |
|---|---|---|
| GPU | RX 9070 XT | RTX 5070 |
| Architecture | AMD RDNA 4 | NVIDIA Blackwell |
| Release Date | Mar 2025 | Mar 2025 |
| Factory Overclocked | No | Yes |
| White Edition | No | No |
| GPU Core | ASRock Challenger RX 9070 XT 16GB | Zotac Twin Edge RTX 5070 OC 12GB |
|---|---|---|
| Shader Units | 4,096 | 6,144 |
| Base Clock | — | 2,325 MHz |
| Boost Clock | 2,970 MHz | 2,512 MHz |
| L2 / Infinity Cache | 64 MB | 48 MB |
| Process Node | 4 nm ✓ | 5 nm |
| Memory | ASRock Challenger RX 9070 XT 16GB | Zotac Twin Edge RTX 5070 OC 12GB |
|---|---|---|
| VRAM | 16 GB ✓ | 12 GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 256-bit ✓ | 192-bit |
| Memory Bandwidth | 640 GB/s | 672 GB/s ✓ |
| Power | ASRock Challenger RX 9070 XT 16GB | Zotac Twin Edge RTX 5070 OC 12GB |
|---|---|---|
| Board Power | 304 W | 250 W ✓ |
| Recommended PSU | 750 W | 650 W ✓ |
| Power Connector | — | — |
| Interface & Features | ASRock Challenger RX 9070 XT 16GB | Zotac Twin Edge RTX 5070 OC 12GB |
|---|---|---|
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | x16 | x16 |
| Hardware Ray Tracing | 3rd gen | 4th gen |
| Upscaling | FSR 4 | DLSS 4 |
| Frame Generation | FSR Frame Generation | DLSS 4 Multi Frame Generation |
| AV1 Encoding | Yes | Yes |
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