Radeon R7 +8G vs Radeon R9 M270X
Radeon R7 +8G
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Radeon R9 M270X
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Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The Radeon R7 +8G is positioned at rank 217 and the Radeon R9 M270X is on rank 484, so the Radeon R7 +8G offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon R7 +8G
Performance Per Dollar Radeon R9 M270X
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon R9 M270X is the superior choice for raw performance. It leads with a 1.1% higher G3D Mark score and 700% more VRAM (4 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R7 +8G.
| Insight | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.1%) | ✅Leading raw performance (+1.1%) |
| Longevity | 🛑Obsolete Architecture (2015 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2014 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+700%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon R7 +8G offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon R7 +8G holds the technical lead. Priced at $20 (vs $40), it costs 50% less, resulting in a 97.8% higher cost efficiency score.
| Insight | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+97.8%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($20) | ⚠️Higher upfront cost ($40) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon R7 +8G and Radeon R9 M270X
Radeon R7 +8G
The Radeon R7 +8G is manufactured by AMD. It was released in May 5 2015. It features the GCN 1.0 architecture. The core clock ranges from 900 MHz to 915 MHz. It has 640 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,191 points.
Radeon R9 M270X
The Radeon R9 M270X is manufactured by AMD. It was released in March 21 2014. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 775 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,204 points.
Graphics Performance
The Radeon R7 +8G scores 1,191 and the Radeon R9 M270X reaches 1,204 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Radeon R7 +8G is built on GCN 1.0 while the Radeon R9 M270X uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon R7 +8G) vs 640 (Radeon R9 M270X). Raw compute: 1.171 TFLOPS (Radeon R7 +8G) vs 0.992 TFLOPS (Radeon R9 M270X). Boost clocks: 915 MHz vs 775 MHz.
| Feature | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| G3D Mark Score | 1,191 | 1,204+1% |
| Architecture | GCN 1.0 | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 640 | 640 |
| Compute (TFLOPS) | 1.171 TFLOPS+18% | 0.992 TFLOPS |
| Boost Clock | 915 MHz+18% | 775 MHz |
| ROPs | 16 | 16 |
| TMUs | 40 | 40 |
| L1 Cache | 160 KB | 160 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon R7 +8G comes with 512 MB of VRAM, while the Radeon R9 M270X has 4 GB. The Radeon R9 M270X offers 700% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| VRAM Capacity | 0.5 GB | 4 GB+700% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 256 KB | 256 KB |
Power & Dimensions
The Radeon R7 +8G draws 30W versus the Radeon R9 M270X's 75W — a 85.7% difference. The Radeon R7 +8G is more power-efficient. Recommended PSU: 350W (Radeon R7 +8G) vs 350W (Radeon R9 M270X). Power connectors: PCIe-powered vs Mobile.
| Feature | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| TDP | 30W-60% | 75W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | Mobile |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 75 | — |
| Perf/Watt | 39.7+147% | 16.1 |
Value Analysis
The Radeon R7 +8G launched at $49 MSRP and currently averages $20, while the Radeon R9 M270X launched at $250 and now averages $40. The Radeon R7 +8G costs 50% less ($20 savings) at current market prices. Performance per dollar (G3D Mark / price): 59.5 (Radeon R7 +8G) vs 30.1 (Radeon R9 M270X) — the Radeon R7 +8G offers 97.7% better value. The Radeon R7 +8G is the newer GPU (2015 vs 2014).
| Feature | Radeon R7 +8G | Radeon R9 M270X |
|---|---|---|
| MSRP | $49-80% | $250 |
| Avg Price (30d) | $20-50% | $40 |
| Performance per Dollar | 59.5+98% | 30.1 |
| Codename | Tropo | Venus |
| Release | May 5 2015 | March 21 2014 |
| Ranking | #737 | #819 |
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The most powerful gpus ranked by G3D Mark benchmark scores.
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