Radeon Ryzen 7 4800U vs Radeon R7 250X
Radeon Ryzen 7 4800U
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Radeon R7 250X
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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 Radeon Ryzen 7 4800U
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Ryzen 7 4800U is significantly newer (2025 vs 2014). The Radeon Ryzen 7 4800U likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon R7 250X lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon Ryzen 7 4800U is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R7 250X.
| Insight | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| Performance | ✅Leading raw performance (+1.4%) | ❌Lower raw frame rates (-1.4%) |
| Longevity | RDNA 3.0 (2022−2026) (6nm) | 🛑Obsolete Architecture (2014 / 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 R7 250X offers a compelling cost-to-performance ratio. Priced at $30 versus $450 for the Radeon Ryzen 7 4800U, it costs 93% less. While it maintains basic entry-level capabilities, this results in a 1379.1% higher cost efficiency score.
| Insight | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1379.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($450) | ✅More affordable ($30) |
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 Ryzen 7 4800U and Radeon R7 250X
Radeon Ryzen 7 4800U
The Radeon Ryzen 7 4800U is manufactured by AMD. It was released in August 8 2025. It features the RDNA 3.0 architecture. The core clock ranges from 1452 MHz to 2300 MHz. It has 1792 shading units. The thermal design power (TDP) is 43W. Manufactured using 6 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 2,301 points.
Radeon R7 250X
The Radeon R7 250X is manufactured by AMD. It was released in February 13 2014. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 640 shading units. The thermal design power (TDP) is 80W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,269 points. Launch price was $99.
Graphics Performance
The Radeon Ryzen 7 4800U scores 2,301 and the Radeon R7 250X reaches 2,269 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Radeon Ryzen 7 4800U is built on RDNA 3.0 while the Radeon R7 250X uses GCN 1.0, both on 6 nm vs 28 nm. Shader units: 1,792 (Radeon Ryzen 7 4800U) vs 640 (Radeon R7 250X). Raw compute: 16.49 TFLOPS (Radeon Ryzen 7 4800U) vs 1.216 TFLOPS (Radeon R7 250X). Boost clocks: 2300 MHz vs 1000 MHz.
| Feature | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| G3D Mark Score | 2,301+1% | 2,269 |
| Architecture | RDNA 3.0 | GCN 1.0 |
| Process Node | 6 nm | 28 nm |
| Shading Units | 1792+180% | 640 |
| Compute (TFLOPS) | 16.49 TFLOPS+1256% | 1.216 TFLOPS |
| Boost Clock | 2300 MHz+130% | 1000 MHz |
| ROPs | 64+300% | 16 |
| TMUs | 112+180% | 40 |
| L1 Cache | 512 KB+220% | 160 KB |
| L2 Cache | 2 MB+700% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| 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 video memory. Bus width: System vs 128-bit. L2 Cache: 2 MB (Radeon Ryzen 7 4800U) vs 0.25 MB (Radeon R7 250X) — the Radeon Ryzen 7 4800U has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | 72 GB/s |
| Bus Width | System | 128-bit |
| L2 Cache | 2 MB+700% | 0.25 MB |
Power & Dimensions
The Radeon Ryzen 7 4800U draws 43W versus the Radeon R7 250X's 80W — a 60.2% difference. The Radeon Ryzen 7 4800U is more power-efficient. Recommended PSU: 350W (Radeon Ryzen 7 4800U) vs 400W (Radeon R7 250X). Power connectors: None vs 1x 6-pin.
| Feature | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| TDP | 43W-46% | 80W |
| Recommended PSU | 350W-13% | 400W |
| Power Connector | None | 1x 6-pin |
| Length | — | 210mm |
| Height | — | 111mm |
| Slots | — | 2 |
| Temp (Load) | — | 70°C |
| Perf/Watt | 53.5+88% | 28.4 |
Value Analysis
The Radeon Ryzen 7 4800U launched at $450 MSRP and currently averages $450, while the Radeon R7 250X launched at $99 and now averages $30. The Radeon R7 250X costs 93.3% less ($420 savings) at current market prices. Performance per dollar (G3D Mark / price): 5.1 (Radeon Ryzen 7 4800U) vs 75.6 (Radeon R7 250X) — the Radeon R7 250X offers 1382.4% better value. The Radeon Ryzen 7 4800U is the newer GPU (2025 vs 2014).
| Feature | Radeon Ryzen 7 4800U | Radeon R7 250X |
|---|---|---|
| MSRP | $450 | $99-78% |
| Avg Price (30d) | $450 | $30-93% |
| Performance per Dollar | 5.1 | 75.6+1382% |
| Codename | Navi 33 | Cape Verde |
| Release | August 8 2025 | February 13 2014 |
| Ranking | #229 | #655 |
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