Radeon Pro 455 vs Radeon R7 260X
Radeon Pro 455
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Radeon R7 260X
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon R7 260X is the superior choice for raw performance. It leads with a 2.7% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon Pro 455.
| Insight | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.7%) | ✅Leading raw performance (+2.7%) |
| Longevity | 🛑Obsolete Architecture (2016 / GCN 4.0 (2016−2020)) | 🛑Obsolete Architecture (2013 / GCN 2.0 (2013−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon Pro 455 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon Pro 455 holds the technical lead. Priced at $40 (vs $150), it costs 73% less, resulting in a 265% higher cost efficiency score.
| Insight | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+265%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($40) | ⚠️Higher upfront cost ($150) |
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 Pro 455 and Radeon R7 260X
Radeon Pro 455
The Radeon Pro 455 is manufactured by AMD. It was released in October 30 2016. It features the GCN 4.0 architecture. The core clock speed is 855 MHz. It has 768 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,113 points.
Radeon R7 260X
The Radeon R7 260X is manufactured by AMD. It was released in October 8 2013. It features the GCN 2.0 architecture. The boost clock speed is 1000 MHz. It has 896 shading units. The thermal design power (TDP) is 115W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,198 points. Launch price was $139.
Graphics Performance
The Radeon Pro 455 scores 3,113 and the Radeon R7 260X reaches 3,198 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The Radeon Pro 455 is built on GCN 4.0 while the Radeon R7 260X uses GCN 2.0, both on 14 nm vs 28 nm. Shader units: 768 (Radeon Pro 455) vs 896 (Radeon R7 260X). Raw compute: 1.313 TFLOPS (Radeon Pro 455) vs 1.971 TFLOPS (Radeon R7 260X).
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| G3D Mark Score | 3,113 | 3,198+3% |
| Architecture | GCN 4.0 | GCN 2.0 |
| Process Node | 14 nm | 28 nm |
| Shading Units | 768 | 896+17% |
| Compute (TFLOPS) | 1.313 TFLOPS | 1.971 TFLOPS+50% |
| ROPs | 16 | 16 |
| TMUs | 48 | 56+17% |
| L1 Cache | 192 KB | 224 KB+17% |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| 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)
Both cards feature 2 GB of GDDR5. Bus width: 64-bit vs 128-bit. L2 Cache: 1 MB (Radeon Pro 455) vs 0.25 MB (Radeon R7 260X) — the Radeon Pro 455 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 12_0 (Radeon Pro 455) vs 12 (12_0) (Radeon R7 260X). Maximum simultaneous displays: 0 vs 6.
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| DirectX | 12_0 | 12 (12_0) |
| Max Displays | 0 | 6 |
Media & Encoding
Hardware encoder: VCE 3.4 (Radeon Pro 455) vs VCE 2.0 (Radeon R7 260X). Decoder: UVD 6.3 vs UVD 4.2.
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| Encoder | VCE 3.4 | VCE 2.0 |
| Decoder | UVD 6.3 | UVD 4.2 |
| Codecs | — | H.264,VC-1,MPEG-2 |
Power & Dimensions
The Radeon Pro 455 draws 35W versus the Radeon R7 260X's 115W — a 106.7% difference. The Radeon Pro 455 is more power-efficient. Recommended PSU: 350W (Radeon Pro 455) vs 500W (Radeon R7 260X). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 1mm vs 170mm, occupying 0 vs 2 slots.
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| TDP | 35W-70% | 115W |
| Recommended PSU | 350W-30% | 500W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 1mm | 170mm |
| Height | — | 111mm |
| Slots | 0-100% | 2 |
| Temp (Load) | — | 80 |
| Perf/Watt | 88.9+220% | 27.8 |
Value Analysis
The Radeon Pro 455 launched at $0 MSRP and currently averages $40, while the Radeon R7 260X launched at $139 and now averages $150. The Radeon Pro 455 costs 73.3% less ($110 savings) at current market prices. Performance per dollar (G3D Mark / price): 77.8 (Radeon Pro 455) vs 21.3 (Radeon R7 260X) — the Radeon Pro 455 offers 265.3% better value. The Radeon Pro 455 is the newer GPU (2016 vs 2013).
| Feature | Radeon Pro 455 | Radeon R7 260X |
|---|---|---|
| MSRP | $0-100% | $139 |
| Avg Price (30d) | $40-73% | $150 |
| Performance per Dollar | 77.8+265% | 21.3 |
| Codename | Baffin | Bonaire |
| Release | October 30 2016 | October 8 2013 |
| Ranking | #577 | #568 |
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