
GeForce GTS 160M vs GeForce GT 640M LE

GeForce GTS 160M
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GeForce GT 640M LE
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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 GTS 160M is positioned at rank 275 and the GeForce GT 640M LE is on rank 386, so the GeForce GTS 160M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTS 160M
Performance Per Dollar GeForce GT 640M LE
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 640M LE is the superior choice for raw performance. It leads with a 2.7% higher G3D Mark score and 100% more VRAM (2 GB vs 1 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTS 160M.
| Insight | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.7%) | ✅Leading raw performance (+2.7%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
The GeForce GT 640M LE offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 640M LE holds the technical lead. Priced at $20 (vs $30), it costs 33% less, resulting in a 54% higher cost efficiency score.
| Insight | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+54%) |
| Upfront Cost | ⚠️Higher upfront cost ($30) | ✅More affordable ($20) |
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 GTS 160M and GeForce GT 640M LE

GeForce GTS 160M
The GeForce GTS 160M is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 900 MHz to 950 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 679 points.

GeForce GT 640M LE
The GeForce GT 640M LE is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 625 MHz to 645 MHz. It has 384 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 697 points.
Graphics Performance
The GeForce GTS 160M scores 679 and the GeForce GT 640M LE reaches 697 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The GeForce GTS 160M is built on Kepler while the GeForce GT 640M LE uses Kepler, both on a 28 nm process. Shader units: 384 (GeForce GTS 160M) vs 384 (GeForce GT 640M LE). Raw compute: 0.7296 TFLOPS (GeForce GTS 160M) vs 0.48 TFLOPS (GeForce GT 640M LE). Boost clocks: 950 MHz vs 645 MHz.
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| G3D Mark Score | 679 | 697+3% |
| Architecture | Kepler | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.7296 TFLOPS+52% | 0.48 TFLOPS |
| Boost Clock | 950 MHz+47% | 645 MHz |
| ROPs | 16 | 16 |
| TMUs | 32 | 32 |
| L1 Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| 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 GTS 160M comes with 1 GB of VRAM, while the GeForce GT 640M LE has 2 GB. The GeForce GT 640M LE offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| VRAM Capacity | 1 GB | 2 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 11.1 (10_0) (GeForce GTS 160M) vs 12 (11_0) (GeForce GT 640M LE). OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 2 vs 4.
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| DirectX | 11.1 (10_0) | 12 (11_0)+8% |
| OpenGL | 3.3 | 4.6+39% |
| Max Displays | 2 | 4+100% |
Media & Encoding
Hardware encoder: PureVideo HD VP2 (GeForce GTS 160M) vs NVENC 1st Gen (GeForce GT 640M LE). Decoder: PureVideo HD VP2 vs VP5. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GTS 160M) vs H.264,MPEG-2,VC-1,MPEG-4 (GeForce GT 640M LE).
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| Encoder | PureVideo HD VP2 | NVENC 1st Gen |
| Decoder | PureVideo HD VP2 | VP5 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,MPEG-2,VC-1,MPEG-4 |
Power & Dimensions
The GeForce GTS 160M draws 45W versus the GeForce GT 640M LE's 32W — a 33.8% difference. The GeForce GT 640M LE is more power-efficient. Recommended PSU: 350W (GeForce GTS 160M) vs 350W (GeForce GT 640M LE). Power connectors: Legacy vs PCIe-powered. Typical load temperature: 90°C vs 85.
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| TDP | 45W | 32W-29% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 90°C | 85-6% |
| Perf/Watt | 15.1 | 21.8+44% |
Value Analysis
The GeForce GT 640M LE costs 33.3% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 22.6 (GeForce GTS 160M) vs 34.9 (GeForce GT 640M LE) — the GeForce GT 640M LE offers 54.4% better value.
| Feature | GeForce GTS 160M | GeForce GT 640M LE |
|---|---|---|
| MSRP | — | $80 |
| Avg Price (30d) | $30 | $20-33% |
| Performance per Dollar | 22.6 | 34.9+54% |
| Codename | GK107 | GK107 |
| Release | March 22 2012 | March 22 2012 |
| Ranking | #828 | #909 |
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