
GeForce GT 220M vs GeForce 305M

GeForce GT 220M
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GeForce 305M
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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 220M is positioned at rank 358 and the GeForce 305M is on rank 299, so the GeForce 305M 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 220M
Performance Per Dollar GeForce 305M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 220M is the superior choice for raw performance. It leads with a 6.6% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 305M.
| Insight | GeForce GT 220M | GeForce 305M |
|---|---|---|
| Performance | ✅Leading raw performance (+6.6%) | ❌Lower raw frame rates (-6.6%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GT 220M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 220M and GeForce 305M

GeForce GT 220M
The GeForce GT 220M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 161 points.

GeForce 305M
The GeForce 305M is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 549 MHz to 549 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 151 points.
Graphics Performance
In G3D Mark, the GeForce GT 220M scores 161 versus the GeForce 305M's 151 — the GeForce GT 220M leads by 6.6%. The GeForce GT 220M is built on Kepler while the GeForce 305M uses Maxwell, both on a 28 nm process. Shader units: 384 (GeForce GT 220M) vs 384 (GeForce 305M). Raw compute: 0.7427 TFLOPS (GeForce GT 220M) vs 0.4216 TFLOPS (GeForce 305M). Boost clocks: 967 MHz vs 549 MHz.
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| G3D Mark Score | 161+7% | 151 |
| Architecture | Kepler | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.7427 TFLOPS+76% | 0.4216 TFLOPS |
| Boost Clock | 967 MHz+76% | 549 MHz |
| ROPs | 16+100% | 8 |
| TMUs | 32+33% | 24 |
| L1 Cache | 32 KB | 192 KB+500% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GT 220M comes with 1 GB of VRAM, while the GeForce 305M has 512 MB. The GeForce GT 220M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 0.25 MB (GeForce GT 220M) vs 1 MB (GeForce 305M) — the GeForce 305M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 0.25 MB | 1 MB+300% |
Display & API Support
DirectX support: 10.0 (GeForce GT 220M) vs 10.1 (GeForce 305M). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 1 vs 2.
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| DirectX | 10.0 | 10.1 |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 1 | 2+100% |
Media & Encoding
Hardware encoder: No (GeForce GT 220M) vs None (GeForce 305M). Decoder: PureVideo HD VP3 vs PureVideo VP4. Supported codecs: MPEG-2,H.264,VC-1 (GeForce GT 220M) vs H.264,VC-1,MPEG-2,MPEG-4 Part 2 (GeForce 305M).
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| Encoder | No | None |
| Decoder | PureVideo HD VP3 | PureVideo VP4 |
| Codecs | MPEG-2,H.264,VC-1 | H.264,VC-1,MPEG-2,MPEG-4 Part 2 |
Power & Dimensions
The GeForce GT 220M draws 50W versus the GeForce 305M's 33W — a 41% difference. The GeForce 305M is more power-efficient. Recommended PSU: 350W (GeForce GT 220M) vs 350W (GeForce 305M). Power connectors: PCIe-powered vs Legacy. Typical load temperature: 70°C vs 80°C.
| Feature | GeForce GT 220M | GeForce 305M |
|---|---|---|
| TDP | 50W | 33W-34% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | Legacy |
| Length | 0mm | — |
| Height | 0mm | 0mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 70°C-13% | 80°C |
| Perf/Watt | 3.2 | 4.6+44% |
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