
GeForce GTX 680M KY_Bullet Edition vs GeForce GTX 870M

GeForce GTX 680M KY_Bullet Edition
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GeForce GTX 870M
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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 GTX 680M KY_Bullet Edition is positioned at rank 102 and the GeForce GTX 870M is on rank 143, so the GeForce GTX 680M KY_Bullet Edition offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTX 680M KY_Bullet Edition
Performance Per Dollar GeForce GTX 870M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 680M KY_Bullet Edition is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score. However, the GeForce GTX 870M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| Performance | ✅Leading raw performance (+0.9%) | ❌Lower raw frame rates (-0.9%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+200%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GTX 680M KY_Bullet Edition 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 GTX 680M KY_Bullet Edition and GeForce GTX 870M

GeForce GTX 680M KY_Bullet Edition
The GeForce GTX 680M KY_Bullet Edition is manufactured by NVIDIA. It was released in November 8 2013. It features the Kepler architecture. The core clock ranges from 771 MHz to 797 MHz. It has 1536 shading units. The thermal design power (TDP) is 122W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,569 points.

GeForce GTX 870M
The GeForce GTX 870M is manufactured by NVIDIA. It was released in March 12 2014. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 1344 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,536 points.
Graphics Performance
The GeForce GTX 680M KY_Bullet Edition scores 3,569 and the GeForce GTX 870M reaches 3,536 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The GeForce GTX 680M KY_Bullet Edition is built on Kepler while the GeForce GTX 870M uses Kepler, both on a 28 nm process. Shader units: 1,536 (GeForce GTX 680M KY_Bullet Edition) vs 1,344 (GeForce GTX 870M). Raw compute: 2.448 TFLOPS (GeForce GTX 680M KY_Bullet Edition) vs 2.599 TFLOPS (GeForce GTX 870M). Boost clocks: 797 MHz vs 967 MHz.
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| G3D Mark Score | 3,569 | 3,536 |
| Architecture | Kepler | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1536+14% | 1344 |
| Compute (TFLOPS) | 2.448 TFLOPS | 2.599 TFLOPS+6% |
| Boost Clock | 797 MHz | 967 MHz+21% |
| ROPs | 32+33% | 24 |
| TMUs | 128+14% | 112 |
| L1 Cache | 128 KB+14% | 112 KB |
| L2 Cache | 512 KB+33% | 384 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 2.1 (Compatible) |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GTX 680M KY_Bullet Edition comes with 2 GB of VRAM, while the GeForce GTX 870M has 6 GB. The GeForce GTX 870M offers 200% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 256-bit vs 128-bit. L2 Cache: 512 KB (GeForce GTX 680M KY_Bullet Edition) vs 384 KB (GeForce GTX 870M) — the GeForce GTX 680M KY_Bullet Edition has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| VRAM Capacity | 2 GB | 6 GB+200% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 256-bit+100% | 128-bit |
| L2 Cache | 512 KB+33% | 384 KB |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 680M KY_Bullet Edition) vs 12 (11_0) (GeForce GTX 870M). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| DirectX | 12 (11_0) | 12 (11_0) |
| Vulkan | 1.2 | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC (GeForce GTX 680M KY_Bullet Edition) vs 1st Gen NVENC (Kepler) (GeForce GTX 870M). Decoder: PureVideo HD (VP5) vs PureVideo HD VP5. Supported codecs: H.264,MPEG-2,VC-1 (GeForce GTX 680M KY_Bullet Edition) vs H.264,VC-1,MPEG-2 (GeForce GTX 870M).
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| Encoder | NVENC | 1st Gen NVENC (Kepler) |
| Decoder | PureVideo HD (VP5) | PureVideo HD VP5 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce GTX 680M KY_Bullet Edition draws 122W versus the GeForce GTX 870M's 100W — a 19.8% difference. The GeForce GTX 870M is more power-efficient. Recommended PSU: 350W (GeForce GTX 680M KY_Bullet Edition) vs 350W (GeForce GTX 870M). Power connectors: 1x 6-pin vs PCIe-powered. Typical load temperature: 75°C vs 85°C.
| Feature | GeForce GTX 680M KY_Bullet Edition | GeForce GTX 870M |
|---|---|---|
| TDP | 122W | 100W-18% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | 105mm | — |
| Height | 82mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 29.3 | 35.4+21% |
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