CPU
GPU
GeForce GT 120
Popular choices:
Radeon HD 3450
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 GeForce GT 120 is positioned at rank 317 and the Radeon HD 3450 is on rank 273, so the Radeon HD 3450 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 120
Performance Per Dollar Radeon HD 3450
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce GT 120 is significantly newer (2017 vs 2008). The GeForce GT 120 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 3450 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce GT 120 is the superior choice for raw performance. It leads with a 5% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 3450.
| Insight | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| Performance | ✅Leading raw performance (+5%) | ❌Lower raw frame rates (-5%) |
| Longevity | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) | 🛑Obsolete Architecture (2008 / TeraScale (2005−2013)) |
| 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 3450 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 3450 holds the technical lead. Priced at $15 (vs $40), it costs 63% less, resulting in a 153.9% higher cost efficiency score.
| Insight | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+153.9%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅More affordable ($15) |
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 120 and Radeon HD 3450
GeForce GT 120
The GeForce GT 120 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: 188 points. Launch price was $79.
Radeon HD 3450
The Radeon HD 3450 is manufactured by AMD. It was released in June 25 2008. It features the TeraScale architecture. The core clock speed is 625 MHz. It has 800 shading units. The thermal design power (TDP) is 110W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 179 points. Launch price was $199.
Graphics Performance
In G3D Mark, the GeForce GT 120 scores 188 versus the Radeon HD 3450's 179 — the GeForce GT 120 leads by 5%. The GeForce GT 120 is built on Pascal while the Radeon HD 3450 uses TeraScale, both on 14 nm vs 55 nm. Shader units: 384 (GeForce GT 120) vs 800 (Radeon HD 3450). Raw compute: 1.127 TFLOPS (GeForce GT 120) vs 1 TFLOPS (Radeon HD 3450).
| Feature | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| G3D Mark Score | 188+5% | 179 |
| Architecture | Pascal | TeraScale |
| Process Node | 14 nm | 55 nm |
| Shading Units | 384 | 800+108% |
| Compute (TFLOPS) | 1.127 TFLOPS+13% | 1 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 24 | 40+67% |
| L1 Cache | 144 KB | 160 KB+11% |
| L2 Cache | 512 KB+100% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| 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 64-bit. L2 Cache: 512 KB (GeForce GT 120) vs 256 KB (Radeon HD 3450) — the GeForce GT 120 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 512 KB+100% | 256 KB |
Power & Dimensions
The GeForce GT 120 draws 30W versus the Radeon HD 3450's 110W — a 114.3% difference. The GeForce GT 120 is more power-efficient. Recommended PSU: 350W (GeForce GT 120) vs 350W (Radeon HD 3450). Power connectors: PCIe-powered vs 1x 6-pin.
| Feature | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| TDP | 30W-73% | 110W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 65°C | — |
| Perf/Watt | 6.3+294% | 1.6 |
Value Analysis
The GeForce GT 120 launched at $100 MSRP and currently averages $40, while the Radeon HD 3450 launched at $50 and now averages $15. The Radeon HD 3450 costs 62.5% less ($25 savings) at current market prices. Performance per dollar (G3D Mark / price): 4.7 (GeForce GT 120) vs 11.9 (Radeon HD 3450) — the Radeon HD 3450 offers 153.2% better value. The GeForce GT 120 is the newer GPU (2017 vs 2008).
| Feature | GeForce GT 120 | Radeon HD 3450 |
|---|---|---|
| MSRP | $100 | $50-50% |
| Avg Price (30d) | $40 | $15-63% |
| Performance per Dollar | 4.7 | 11.9+153% |
| Codename | GP108 | RV770 |
| Release | May 17 2017 | June 25 2008 |
| Ranking | #641 | #876 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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