GeForce GTX 850A vs GeForce RTX 3070
GeForce GTX 850A
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GeForce RTX 3070
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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. The GeForce GTX 850A is positioned at rank #473 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 GeForce GTX 850A
Performance Per Dollar GeForce RTX 3070
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce RTX 3070 uses modern memory architecture. The GeForce RTX 3070 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 850A lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce RTX 3070 is the superior choice for raw performance. It leads with a 2790.7% higher G3D Mark score and 1500% more VRAM (8 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 850A.
| Insight | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2790.7%) | ✅Leading raw performance (+2790.7%) |
| Longevity | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (8 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce RTX 3070 offers a compelling cost-to-performance ratio. Although it costs $200 (vs $50), its significant performance lead justifies the premium, offering 622.7% better value per dollar than the GeForce GTX 850A.
| Insight | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+622.7%) |
| Upfront Cost | ✅More affordable ($50) | ⚠️Higher upfront cost ($200) |
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 GTX 850A and GeForce RTX 3070
GeForce GTX 850A
The GeForce GTX 850A is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 993 MHz to 1124 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 767 points.
GeForce RTX 3070
The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.
Graphics Performance
In G3D Mark, the GeForce GTX 850A scores 767 versus the GeForce RTX 3070's 22,172 — the GeForce RTX 3070 leads by 2790.7%. The GeForce GTX 850A is built on Maxwell while the GeForce RTX 3070 uses Ampere, both on 28 nm vs 8 nm. Shader units: 640 (GeForce GTX 850A) vs 5,888 (GeForce RTX 3070). Raw compute: 1.439 TFLOPS (GeForce GTX 850A) vs 20.31 TFLOPS (GeForce RTX 3070). Boost clocks: 1124 MHz vs 1725 MHz.
| Feature | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| G3D Mark Score | 767 | 22,172+2791% |
| Architecture | Maxwell | Ampere |
| Process Node | 28 nm | 8 nm |
| Shading Units | 640 | 5888+820% |
| Compute (TFLOPS) | 1.439 TFLOPS | 20.31 TFLOPS+1311% |
| Boost Clock | 1124 MHz | 1725 MHz+53% |
| ROPs | 16 | 96+500% |
| TMUs | 40 | 184+360% |
| L1 Cache | 0.31 MB | 5.8 MB+1771% |
| L2 Cache | 2 MB | 4 MB+100% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | DLSS 2.0 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce GTX 850A comes with 512 MB of VRAM, while the GeForce RTX 3070 has 8 GB. The GeForce RTX 3070 offers 1500% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 256-bit. L2 Cache: 2 MB (GeForce GTX 850A) vs 4 MB (GeForce RTX 3070) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 8 GB+1500% |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | Unknown | 448 GB/s |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 2 MB | 4 MB+100% |
Power & Dimensions
The GeForce GTX 850A draws 75W versus the GeForce RTX 3070's 220W — a 98.3% difference. The GeForce GTX 850A is more power-efficient. Recommended PSU: 350W (GeForce GTX 850A) vs 650W (GeForce RTX 3070). Power connectors: PCIe-powered vs 8-pin.
| Feature | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| TDP | 75W-66% | 220W |
| Recommended PSU | 350W-46% | 650W |
| Power Connector | PCIe-powered | 8-pin |
| Length | — | 242mm |
| Height | — | 112mm |
| Slots | — | 2 |
| Temp (Load) | — | 75°C |
| Perf/Watt | 10.2 | 100.8+888% |
Value Analysis
The GeForce GTX 850A launched at $150 MSRP and currently averages $50, while the GeForce RTX 3070 launched at $499 and now averages $200. The GeForce GTX 850A costs 75% less ($150 savings) at current market prices. Performance per dollar (G3D Mark / price): 15.3 (GeForce GTX 850A) vs 110.9 (GeForce RTX 3070) — the GeForce RTX 3070 offers 624.8% better value. The GeForce RTX 3070 is the newer GPU (2020 vs 2015).
| Feature | GeForce GTX 850A | GeForce RTX 3070 |
|---|---|---|
| MSRP | $150-70% | $499 |
| Avg Price (30d) | $50-75% | $200 |
| Performance per Dollar | 15.3 | 110.9+625% |
| Codename | GM107 | GA104 |
| Release | March 13 2015 | September 1 2020 |
| Ranking | #621 | #63 |
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