Radeon HD 7970M Crossfire
Radeon R9 270X
Radeon HD 7970M Crossfire vs Radeon R9 270X Performance Spectrum
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Radeon HD 7970M Crossfire vs Radeon R9 270X FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Radeon HD 7970M Crossfire vs Radeon R9 270X: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Radeon HD 7970M Crossfire
2012Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Lower average FPS than Radeon R9 270X across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
- ❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 24.5 G3D/$ (Unknown MSRP vs $199 MSRP).
Radeon R9 270X
2013Why buy it
- ✅12.1% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 24.5 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
Trade-offs
- ❌2013 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
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Radeon HD 7970M Crossfire vs Radeon R9 270X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon HD 7970M Crossfire
The Radeon HD 7970M Crossfire is manufactured by AMD. It was released in May 1 2012. It features the GCN architecture. The core clock speed is 850 MHz. It has 2560 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,000 points.
Radeon R9 270X
The Radeon R9 270X is manufactured by AMD. It was released in October 8 2013. It features the GCN 1.0 architecture. The boost clock speed is 1050 MHz. It has 1280 shading units. The thermal design power (TDP) is 180W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,874 points. Launch price was $199.
Graphics Performance
The Radeon HD 7970M Crossfire scores 5,000 and the Radeon R9 270X reaches 4,874 in the G3D Mark benchmark — just a 2.6% difference, making them near-identical in rasterization performance. The Radeon HD 7970M Crossfire is built on GCN while the Radeon R9 270X uses GCN 1.0, both on a 28 nm process. Shader units: 2,560 (Radeon HD 7970M Crossfire) vs 1,280 (Radeon R9 270X).
| Feature | Radeon HD 7970M Crossfire | Radeon R9 270X |
|---|---|---|
| G3D Mark Score | 5,000+3% | 4,874 |
| Architecture | GCN | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 2560+100% | 1280 |
| Frame Generation | FSR upscaling | FSR upscaling |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7970M Crossfire | Radeon R9 270X |
|---|---|---|
| Upscaling Tech | FSR Upscaling / FSR 4 | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon HD 7970M Crossfire has 2 GB of VRAM, while the Radeon R9 270X carries 4 GB. Radeon R9 270X gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 153.6 GB/s x2 (Radeon HD 7970M Crossfire) vs 179.2 GB/s (Radeon R9 270X) — a 16.7% advantage for the Radeon R9 270X. Memory bus width is 256-bit x2 on the Radeon HD 7970M Crossfire and 256-bit on the Radeon R9 270X.
| Feature | Radeon HD 7970M Crossfire | Radeon R9 270X |
|---|---|---|
| VRAM Capacity | 2 GB | 4 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 153.6 GB/s x2 | 179.2 GB/s+17% |
| Bus Width | 256-bit x2 | 256-bit |
Power & Dimensions
The Radeon HD 7970M Crossfire draws 200W versus the Radeon R9 270X's 180W — a 10.5% difference. The Radeon R9 270X is more power-efficient. Recommended PSU: 350W (Radeon HD 7970M Crossfire) vs 500W (Radeon R9 270X). Power connectors: 1x 6-pin vs 2x 6-pin.
| Feature | Radeon HD 7970M Crossfire | Radeon R9 270X |
|---|---|---|
| TDP | 200W | 180W-10% |
| Recommended PSU | 350W-30% | 500W |
| Power Connector | 1x 6-pin | 2x 6-pin |
| Length | — | 241mm |
| Height | — | 109mm |
| Slots | — | 2 |
| Temp (Load) | — | 80 C |
| Perf/Watt | 25.0 | 27.1+8% |
Value Analysis
The newer card here is Radeon R9 270X (2013 vs 2012).
| Feature | Radeon HD 7970M Crossfire | Radeon R9 270X |
|---|---|---|
| MSRP | — | $199 |
| Codename | Wimbledon XT | Curacao |
| Release | May 1 2012 | October 8 2013 |
| Ranking | #395 | #448 |
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