GeForce GT 640 Rev. 2 vs GeForce GTX 1060
GeForce GT 640 Rev. 2
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GeForce GTX 1060
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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 GT 640 Rev. 2 is positioned at rank #109 in our cost-efficiency ranking, representing a Balanced 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 GT 640 Rev. 2
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 1060 is the superior choice for raw performance. It leads with a 761.6% higher G3D Mark score and 1100% more VRAM (6 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GT 640 Rev. 2.
| Insight | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-761.6%) | ✅Leading raw performance (+761.6%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler 2.0 (2013−2015)) | 🛑Obsolete Architecture (2016 / Pascal (2016−2021)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+1100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GTX 1060 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 1060 holds the technical lead. Priced at $60 (vs $99), it costs 39% less, resulting in a 1321.7% higher cost efficiency score.
| Insight | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1321.7%) |
| Upfront Cost | ⚠️Higher upfront cost ($99) | ✅More affordable ($60) |
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 640 Rev. 2 and GeForce GTX 1060
GeForce GT 640 Rev. 2
The GeForce GT 640 Rev. 2 is manufactured by NVIDIA. It was released in May 29 2013. It features the Kepler 2.0 architecture. The core clock speed is 1046 MHz. It has 384 shading units. The thermal design power (TDP) is 49W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,168 points. Launch price was $89.
GeForce GTX 1060
The GeForce GTX 1060 is manufactured by NVIDIA. It was released in May 27 2016. It features the Pascal architecture. The core clock ranges from 1607 MHz to 1733 MHz. It has 2560 shading units. The thermal design power (TDP) is 180W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 10,064 points. Launch price was $599.
Graphics Performance
In G3D Mark, the GeForce GT 640 Rev. 2 scores 1,168 versus the GeForce GTX 1060's 10,064 — the GeForce GTX 1060 leads by 761.6%. The GeForce GT 640 Rev. 2 is built on Kepler 2.0 while the GeForce GTX 1060 uses Pascal, both on 28 nm vs 16 nm. Shader units: 384 (GeForce GT 640 Rev. 2) vs 2,560 (GeForce GTX 1060). Raw compute: 0.8033 TFLOPS (GeForce GT 640 Rev. 2) vs 8.873 TFLOPS (GeForce GTX 1060).
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| G3D Mark Score | 1,168 | 10,064+762% |
| Architecture | Kepler 2.0 | Pascal |
| Process Node | 28 nm | 16 nm |
| Shading Units | 384 | 2560+567% |
| Compute (TFLOPS) | 0.8033 TFLOPS | 8.873 TFLOPS+1005% |
| ROPs | 8 | 64+700% |
| TMUs | 32 | 160+400% |
| L1 Cache | 32 KB | 960 KB+2900% |
| L2 Cache | 0.13 MB | 2 MB+1438% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GT 640 Rev. 2 comes with 512 MB of VRAM, while the GeForce GTX 1060 has 6 GB. The GeForce GTX 1060 offers 1100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 192-bit. L2 Cache: 0.13 MB (GeForce GT 640 Rev. 2) vs 2 MB (GeForce GTX 1060) — the GeForce GTX 1060 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 6 GB+1100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | 192 GB/s |
| Bus Width | 64-bit | 192-bit+200% |
| L2 Cache | 0.13 MB | 2 MB+1438% |
Display & API Support
DirectX support: 12 (11_0) (GeForce GT 640 Rev. 2) vs 12 (GeForce GTX 1060). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 3 vs 4.
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| DirectX | 12 (11_0) | 12 |
| Vulkan | 1.2 | 1.3+8% |
| OpenGL | 4.6+2% | 4.5 |
| Max Displays | 3 | 4+33% |
Media & Encoding
Hardware encoder: NVENC (Kepler) (GeForce GT 640 Rev. 2) vs NVENC (Pascal) (GeForce GTX 1060). Decoder: PureVideo HD 5 vs NVDEC (Pascal). Supported codecs: H.264,MPEG-2,VC-1 (GeForce GT 640 Rev. 2) vs H.264,H.265/HEVC (GeForce GTX 1060).
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| Encoder | NVENC (Kepler) | NVENC (Pascal) |
| Decoder | PureVideo HD 5 | NVDEC (Pascal) |
| Codecs | H.264,MPEG-2,VC-1 | H.264,H.265/HEVC |
Power & Dimensions
The GeForce GT 640 Rev. 2 draws 49W versus the GeForce GTX 1060's 180W — a 114.4% difference. The GeForce GT 640 Rev. 2 is more power-efficient. Recommended PSU: 300W (GeForce GT 640 Rev. 2) vs 400W (GeForce GTX 1060). Power connectors: None vs 6-pin. Card length: 145mm vs 173mm, occupying 1 vs 2 slots.
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| TDP | 49W-73% | 180W |
| Recommended PSU | 300W-25% | 400W |
| Power Connector | None | 6-pin |
| Length | 145mm | 173mm |
| Height | 111mm | 111mm |
| Slots | 1-50% | 2 |
| Temp (Load) | 65 | — |
| Perf/Watt | 23.8 | 55.9+135% |
Value Analysis
The GeForce GT 640 Rev. 2 launched at $99 MSRP and currently averages $99, while the GeForce GTX 1060 launched at $249 and now averages $60. The GeForce GTX 1060 costs 39.4% less ($39 savings) at current market prices. Performance per dollar (G3D Mark / price): 11.8 (GeForce GT 640 Rev. 2) vs 167.7 (GeForce GTX 1060) — the GeForce GTX 1060 offers 1321.2% better value. The GeForce GTX 1060 is the newer GPU (2016 vs 2013).
| Feature | GeForce GT 640 Rev. 2 | GeForce GTX 1060 |
|---|---|---|
| MSRP | $99-60% | $249 |
| Avg Price (30d) | $99 | $60-39% |
| Performance per Dollar | 11.8 | 167.7+1321% |
| Codename | GK208 | GP104 |
| Release | May 29 2013 | May 27 2016 |
| Ranking | #786 | #137 |
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The most powerful gpus ranked by G3D Mark benchmark scores.
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