Radeon HD 7450 vs Radeon R5 230
Radeon HD 7450
Popular choices:
Radeon R5 230
Popular choices:
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 HD 7450 is positioned at rank 228 and the Radeon R5 230 is on rank 500, so the Radeon HD 7450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 7450
Performance Per Dollar Radeon R5 230
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7450 is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R5 230.
| Insight | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| Performance | ✅Leading raw performance (+0.9%) | ❌Lower raw frame rates (-0.9%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2017 / GCN 3.0 (2014−2019)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon HD 7450 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7450 holds the technical lead. Priced at $12 (vs $25), it costs 52% less, resulting in a 110.2% higher cost efficiency score.
| Insight | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+110.2%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($12) | ⚠️Higher upfront cost ($25) |
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 HD 7450 and Radeon R5 230
Radeon HD 7450
The Radeon HD 7450 is manufactured by AMD. It was released in January 31 2012. It features the GCN 1.0 architecture. The boost clock speed is 1250 MHz. It has 1792 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 224 points. Launch price was $449.
Radeon R5 230
The Radeon R5 230 is manufactured by AMD. It was released in April 18 2017. It features the GCN 3.0 architecture. The core clock ranges from 730 MHz to 1024 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 222 points.
Graphics Performance
The Radeon HD 7450 scores 224 and the Radeon R5 230 reaches 222 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The Radeon HD 7450 is built on GCN 1.0 while the Radeon R5 230 uses GCN 3.0, both on a 28 nm process. Shader units: 1,792 (Radeon HD 7450) vs 384 (Radeon R5 230). Raw compute: 2.867 TFLOPS (Radeon HD 7450) vs 0.7864 TFLOPS (Radeon R5 230). Boost clocks: 1250 MHz vs 1024 MHz.
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| G3D Mark Score | 224 | 222 |
| Architecture | GCN 1.0 | GCN 3.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1792+367% | 384 |
| Compute (TFLOPS) | 2.867 TFLOPS+265% | 0.7864 TFLOPS |
| Boost Clock | 1250 MHz+22% | 1024 MHz |
| ROPs | 32+300% | 8 |
| TMUs | 112+367% | 24 |
| L1 Cache | 448 KB+367% | 96 KB |
| L2 Cache | 768 KB+500% | 128 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| 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 HD 7450 comes with 1 GB of VRAM, while the Radeon R5 230 has 512 MB. The Radeon HD 7450 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 768 KB (Radeon HD 7450) vs 128 KB (Radeon R5 230) — the Radeon HD 7450 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 768 KB+500% | 128 KB |
Display & API Support
DirectX support: 11.2 (Radeon HD 7450) vs 11.2 (Radeon R5 230). Maximum simultaneous displays: 2 vs 2.
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| DirectX | 11.2 | 11.2 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: UVD 3.1 (Radeon HD 7450) vs UVD 2.2 (Radeon R5 230). Decoder: UVD 3.1 vs UVD 2.2.
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| Encoder | UVD 3.1 | UVD 2.2 |
| Decoder | UVD 3.1 | UVD 2.2 |
| Codecs | H.264,MPEG-2,VC-1 | — |
Power & Dimensions
The Radeon HD 7450 draws 200W versus the Radeon R5 230's 50W — a 120% difference. The Radeon R5 230 is more power-efficient. Recommended PSU: 350W (Radeon HD 7450) vs 350W (Radeon R5 230). Power connectors: 1x 6-pin vs PCIe-powered. Card length: 168mm vs 168mm, occupying 1 vs 1 slots.
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| TDP | 200W | 50W-75% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | 168mm | 168mm |
| Slots | 1 | 1 |
| Perf/Watt | 1.1 | 4.4+300% |
Value Analysis
The Radeon HD 7450 launched at $45 MSRP and currently averages $12, while the Radeon R5 230 launched at $50 and now averages $25. The Radeon HD 7450 costs 52% less ($13 savings) at current market prices. Performance per dollar (G3D Mark / price): 18.7 (Radeon HD 7450) vs 8.9 (Radeon R5 230) — the Radeon HD 7450 offers 110.1% better value. The Radeon R5 230 is the newer GPU (2017 vs 2012).
| Feature | Radeon HD 7450 | Radeon R5 230 |
|---|---|---|
| MSRP | $45-10% | $50 |
| Avg Price (30d) | $12-52% | $25 |
| Performance per Dollar | 18.7+110% | 8.9 |
| Codename | Tahiti | Weston |
| Release | January 31 2012 | April 18 2017 |
| Ranking | #454 | #873 |
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