GeForce GT 320M vs GeForce 315M
GeForce GT 320M
Popular choices:
GeForce 315M
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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 320M is positioned at rank 163 and the GeForce 315M is on rank 535, so the GeForce GT 320M 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 320M
Performance Per Dollar GeForce 315M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 315M is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score. However, the GeForce GT 320M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GT 320M | GeForce 315M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.9%) | ✅Leading raw performance (+0.9%) |
| Longevity | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 315M 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 320M and GeForce 315M
GeForce GT 320M
The GeForce GT 320M 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: 114 points. Launch price was $79.
GeForce 315M
The GeForce 315M is manufactured by NVIDIA. It was released in October 27 2015. It features the Maxwell architecture. The core clock ranges from 928 MHz to 1020 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 115 points.
Graphics Performance
The GeForce GT 320M scores 114 and the GeForce 315M reaches 115 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The GeForce GT 320M is built on Pascal while the GeForce 315M uses Maxwell, both on 14 nm vs 28 nm. Shader units: 384 (GeForce GT 320M) vs 640 (GeForce 315M). Raw compute: 1.127 TFLOPS (GeForce GT 320M) vs 1.306 TFLOPS (GeForce 315M). Boost clocks: 1468 MHz vs 1020 MHz.
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| G3D Mark Score | 114 | 115 |
| Architecture | Pascal | Maxwell |
| Process Node | 14 nm | 28 nm |
| Shading Units | 384 | 640+67% |
| Compute (TFLOPS) | 1.127 TFLOPS | 1.306 TFLOPS+16% |
| Boost Clock | 1468 MHz+44% | 1020 MHz |
| ROPs | 16 | 16 |
| TMUs | 24 | 40+67% |
| L1 Cache | 144 KB | 320 KB+122% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| 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 320M comes with 1 GB of VRAM, while the GeForce 315M has 512 MB. The GeForce GT 320M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 0.5 MB (GeForce GT 320M) vs 2 MB (GeForce 315M) — the GeForce 315M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Display & API Support
DirectX support: 11.1 (FL10_1) (GeForce GT 320M) vs 10.1 (GeForce 315M). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| DirectX | 11.1 (FL10_1)+10% | 10.1 |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: VP4 (GeForce GT 320M) vs None (GeForce 315M). Decoder: VP4 vs PureVideo VP4. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 (GeForce GT 320M) vs H.264,VC-1,MPEG-2,MPEG-4 Part 2 (GeForce 315M).
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| Encoder | VP4 | None |
| Decoder | VP4 | PureVideo VP4 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 | H.264,VC-1,MPEG-2,MPEG-4 Part 2 |
Power & Dimensions
The GeForce GT 320M draws 30W versus the GeForce 315M's 75W — a 85.7% difference. The GeForce GT 320M is more power-efficient. Recommended PSU: 350W (GeForce GT 320M) vs 350W (GeForce 315M). Power connectors: PCIe-powered vs Legacy. Typical load temperature: 80°C vs 85°C.
| Feature | GeForce GT 320M | GeForce 315M |
|---|---|---|
| TDP | 30W-60% | 75W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | Legacy |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0-100% | 1 |
| Temp (Load) | 80°C-6% | 85°C |
| Perf/Watt | 3.8+153% | 1.5 |
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