Radeon HD 7620G vs Radeon 3015e
Radeon HD 7620G
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Radeon 3015e
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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 HD 7620G is positioned at rank 415 and the Radeon 3015e is on rank 414, so the Radeon 3015e 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 7620G
Performance Per Dollar Radeon 3015e
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon 3015e is significantly newer (2019 vs 2012). The Radeon 3015e likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 7620G lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon HD 7620G is the superior choice for raw performance. It leads with a 1.7% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon 3015e.
| Insight | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| Performance | ✅Leading raw performance (+1.7%) | ❌Lower raw frame rates (-1.7%) |
| Longevity | 🛑Obsolete Architecture (2012 / TeraScale 2 (2009−2015)) | GCN 4.0 (2016−2020) (14nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The Radeon HD 7620G offers a compelling cost-to-performance ratio. Priced at $10 versus $49 for the Radeon 3015e, it costs 80% less. While it maintains basic entry-level capabilities, this results in a 398.4% higher cost efficiency score.
| Insight | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+398.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($10) | ⚠️Higher upfront cost ($49) |
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 7620G and Radeon 3015e
Radeon HD 7620G
The Radeon HD 7620G is manufactured by AMD. It was released in January 5 2012. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 357 points.
Radeon 3015e
The Radeon 3015e is manufactured by AMD. It was released in May 13 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 351 points.
Graphics Performance
The Radeon HD 7620G scores 357 and the Radeon 3015e reaches 351 in the G3D Mark benchmark — just a 1.7% difference, making them near-identical in rasterization performance. The Radeon HD 7620G is built on TeraScale 2 while the Radeon 3015e uses GCN 4.0, both on 40 nm vs 14 nm. Shader units: 480 (Radeon HD 7620G) vs 512 (Radeon 3015e). Raw compute: 0.576 TFLOPS (Radeon HD 7620G) vs 1.247 TFLOPS (Radeon 3015e).
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| G3D Mark Score | 357+2% | 351 |
| Architecture | TeraScale 2 | GCN 4.0 |
| Process Node | 40 nm | 14 nm |
| Shading Units | 480 | 512+7% |
| Compute (TFLOPS) | 0.576 TFLOPS | 1.247 TFLOPS+116% |
| ROPs | 8 | 16+100% |
| TMUs | 24 | 32+33% |
| L1 Cache | 48 KB | 128 KB+167% |
| L2 Cache | 256 KB | 512 KB+100% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| 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 512 MB of GDDR5. Bus width: 128-bit vs 64-bit. L2 Cache: 256 KB (Radeon HD 7620G) vs 512 KB (Radeon 3015e) — the Radeon 3015e has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 256 KB | 512 KB+100% |
Display & API Support
DirectX support: 11.2 (Radeon HD 7620G) vs 12 (12_1) (Radeon 3015e). Maximum simultaneous displays: 0 vs 2.
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| DirectX | 11.2 | 12 (12_1)+7% |
| Max Displays | 0 | 2 |
Media & Encoding
Hardware encoder: UVD 3 (Radeon HD 7620G) vs VCN 1.0 (Radeon 3015e). Decoder: UVD 3 vs VCN 1.0.
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| Encoder | UVD 3 | VCN 1.0 |
| Decoder | UVD 3 | VCN 1.0 |
| Codecs | — | H.264,H.265,VP9,AV1 |
Power & Dimensions
The Radeon HD 7620G draws 45W versus the Radeon 3015e's 50W — a 10.5% difference. The Radeon HD 7620G is more power-efficient. Recommended PSU: 350W (Radeon HD 7620G) vs 350W (Radeon 3015e). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| TDP | 45W-10% | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | 1mm | — |
| Slots | 0 | — |
| Perf/Watt | 7.9+13% | 7.0 |
Value Analysis
The Radeon HD 7620G launched at $50 MSRP and currently averages $10, while the Radeon 3015e launched at $49 and now averages $49. The Radeon HD 7620G costs 79.6% less ($39 savings) at current market prices. Performance per dollar (G3D Mark / price): 35.7 (Radeon HD 7620G) vs 7.2 (Radeon 3015e) — the Radeon HD 7620G offers 395.8% better value. The Radeon 3015e is the newer GPU (2019 vs 2012).
| Feature | Radeon HD 7620G | Radeon 3015e |
|---|---|---|
| MSRP | $50 | $49-2% |
| Avg Price (30d) | $10-80% | $49 |
| Performance per Dollar | 35.7+396% | 7.2 |
| Codename | Turks | Polaris 23 |
| Release | January 5 2012 | May 13 2019 |
| Ranking | #870 | #757 |
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