GeForce GT 230 vs Radeon HD 7420G
GeForce GT 230
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Radeon HD 7420G
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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 GeForce GT 230 is positioned at rank 171 and the Radeon HD 7420G is on rank 158, so the Radeon HD 7420G offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 230
Performance Per Dollar Radeon HD 7420G
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 230 is the superior choice for raw performance. It leads with a 2.2% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 7420G.
| Insight | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| Performance | ✅Leading raw performance (+2.2%) | ❌Lower raw frame rates (-2.2%) |
| Longevity | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) | 🛑Obsolete Architecture (2013 / GCN 1.0 (2012−2020)) |
| 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 | — |
💎 Value Proposition
The Radeon HD 7420G offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7420G holds the technical lead. Priced at $5 (vs $44), it costs 89% less, resulting in a 760.9% higher cost efficiency score.
| Insight | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+760.9%) |
| Upfront Cost | ⚠️Higher upfront cost ($44) | ✅More affordable ($5) |
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 GeForce GT 230 and Radeon HD 7420G
GeForce GT 230
The GeForce GT 230 is manufactured by NVIDIA. It was released in May 17 2017. It features the Pascal architecture. The core clock ranges from 1228 MHz to 1468 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 323 points. Launch price was $79.
Radeon HD 7420G
The Radeon HD 7420G is manufactured by AMD. It was released in April 24 2013. It features the GCN 1.0 architecture. The core clock ranges from 950 MHz to 1000 MHz. It has 2048 ×2 shading units. The thermal design power (TDP) is 375W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 316 points. Launch price was $999.
Graphics Performance
The GeForce GT 230 scores 323 and the Radeon HD 7420G reaches 316 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The GeForce GT 230 is built on Pascal while the Radeon HD 7420G uses GCN 1.0, both on 14 nm vs 28 nm. Shader units: 384 (GeForce GT 230) vs 2,048 (Radeon HD 7420G). Raw compute: 1.127 TFLOPS (GeForce GT 230) vs 4.096 TFLOPS ×2 (Radeon HD 7420G). Boost clocks: 1468 MHz vs 1000 MHz.
| Feature | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| G3D Mark Score | 323+2% | 316 |
| Architecture | Pascal | GCN 1.0 |
| Process Node | 14 nm | 28 nm |
| Shading Units | 384 | 2048 ×2+433% |
| Compute (TFLOPS) | 1.127 TFLOPS | 4.096 TFLOPS ×2+263% |
| Boost Clock | 1468 MHz+47% | 1000 MHz |
| ROPs | 16 | 32 ×2+100% |
| TMUs | 24 | 128 ×2+433% |
| L1 Cache | 144 KB | 512 KB+256% |
| L2 Cache | 512 KB | 768 KB+50% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 512 MB of GDDR5. Bus width: 64-bit vs 128-bit. L2 Cache: 512 KB (GeForce GT 230) vs 768 KB (Radeon HD 7420G) — the Radeon HD 7420G has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 512 KB | 768 KB+50% |
Power & Dimensions
The GeForce GT 230 draws 30W versus the Radeon HD 7420G's 375W — a 170.4% difference. The GeForce GT 230 is more power-efficient. Recommended PSU: 350W (GeForce GT 230) vs 350W (Radeon HD 7420G). Power connectors: PCIe-powered vs 1x 6-pin.
| Feature | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| TDP | 30W-92% | 375W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 75°C | — |
| Perf/Watt | 10.8+1250% | 0.8 |
Value Analysis
The GeForce GT 230 launched at $44 MSRP and currently averages $44, while the Radeon HD 7420G launched at $40 and now averages $5. The Radeon HD 7420G costs 88.6% less ($39 savings) at current market prices. Performance per dollar (G3D Mark / price): 7.3 (GeForce GT 230) vs 63.2 (Radeon HD 7420G) — the Radeon HD 7420G offers 765.8% better value. The GeForce GT 230 is the newer GPU (2017 vs 2013).
| Feature | GeForce GT 230 | Radeon HD 7420G |
|---|---|---|
| MSRP | $44 | $40-9% |
| Avg Price (30d) | $44 | $5-89% |
| Performance per Dollar | 7.3 | 63.2+766% |
| Codename | GP108 | Malta |
| Release | May 17 2017 | April 24 2013 |
| Ranking | #641 | #412 |
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