GeForce GTX 660M vs GRID K140Q
If you are going to buy a new graphics card and are choosing between GeForce GTX 660M and GRID K140Q, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 660M stacks up against GRID K140Q, check out specs charts below.
GRID K140Q
GeForce GTX 660M is a Laptop Graphics Card
Note: GeForce GTX 660M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 660M here:
Main Specs
| GeForce GTX 660M | GRID K140Q | |
| Power consumption (TDP) | 50 Watt | 130 Watt |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Memory type | GDDR5 | DDR3 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
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- GRID K140Q has 160% more power consumption, than GeForce GTX 660M.
- GeForce GTX 660M is connected by MXM-B (3.0), and GRID K140Q uses PCIe 3.0 x16 interface.
- GeForce GTX 660M has 1 GB more memory, than GRID K140Q.
- GeForce GTX 660M is used in Laptops, and GRID K140Q - in Desktops.
- GeForce GTX 660M and GRID K140Q are build with Kepler architecture.
- Core clock speed of GRID K140Q is 15 MHz higher, than GeForce GTX 660M.
- GeForce GTX 660M and GRID K140Q are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GTX 660M is 218 MHz higher, than GRID K140Q.
Game benchmarks
| high / 1080p | 6−7 | 0−1 |
| ultra / 1080p | 4−5 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 9−10 |
| medium / 1080p | 8−9 | 1−2 |
| The average gaming FPS of GeForce GTX 660M in Assassin's Creed Odyssey is 140% more, than GRID K140Q. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 10−11 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 24−27 | 8−9 |
| medium / 1080p | 12−14 | 2−3 |
| The average gaming FPS of GeForce GTX 660M in Battlefield 5 is 300% more, than GRID K140Q. | ||
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GRID K140Q in Call of Duty: Warzone is 6% more, than GeForce GTX 660M. | ||
| low / 768p | 130−140 | 100−110 |
| medium / 768p | 110−120 | 75−80 |
| ultra / 1080p | 50−55 | 30−33 |
| QHD / 1440p | 27−30 | − |
| 4K / 2160p | 27−30 | 9−10 |
| high / 768p | 80−85 | 50−55 |
| The average gaming FPS of GeForce GTX 660M in Counter-Strike: Global Offensive is 49% more, than GRID K140Q. | ||
| low / 768p | 55−60 | 70−75 |
| ultra / 1080p | 18−20 | 10−12 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GRID K140Q in Cyberpunk 2077 is 4% more, than GeForce GTX 660M. | ||
| low / 768p | 80−85 | 65−70 |
| medium / 768p | 55−60 | 35−40 |
| ultra / 1080p | 30−35 | 12−14 |
| The average gaming FPS of GeForce GTX 660M in Dota 2 is 46% more, than GRID K140Q. | ||
| high / 1080p | 8−9 | 0−1 |
| ultra / 1080p | 7−8 | − |
| 4K / 2160p | 3−4 | 0−1 |
| low / 720p | 18−20 | 6−7 |
| medium / 1080p | 8−9 | 1−2 |
| The average gaming FPS of GeForce GTX 660M in Far Cry 5 is 225% more, than GRID K140Q. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 10−11 | − |
| QHD / 1440p | − | 0−1 |
| low / 720p | 60−65 | 40−45 |
| medium / 1080p | 21−24 | 2−3 |
| The average gaming FPS of GeForce GTX 660M in Fortnite is 90% more, than GRID K140Q. | ||
| high / 1080p | 12−14 | 0−1 |
| ultra / 1080p | 10−12 | − |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 24−27 | 10−12 |
| medium / 1080p | 14−16 | 3−4 |
| The average gaming FPS of GeForce GTX 660M in Forza Horizon 4 is 185% more, than GRID K140Q. | ||
| low / 768p | 50−55 | 35−40 |
| medium / 768p | 45−50 | − |
| high / 1080p | 12−14 | 0−1 |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 30−35 |
| The average gaming FPS of GeForce GTX 660M in Grand Theft Auto V is 40% more, than GRID K140Q. | ||
| high / 1080p | 4−5 | − |
| ultra / 1080p | 3−4 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 12−14 | 0−1 |
| medium / 1080p | 6−7 | − |
| low / 768p | 95−100 | 85−90 |
| high / 1080p | 90−95 | 50−55 |
| ultra / 1080p | 80−85 | − |
| medium / 1080p | 90−95 | − |
| The average gaming FPS of GeForce GTX 660M in Minecraft is 35% more, than GRID K140Q. | ||
| high / 1080p | 16−18 | − |
| ultra / 1080p | 14−16 | 12−14 |
| low / 720p | 30−35 | 21−24 |
| medium / 1080p | 18−20 | 14−16 |
| The average gaming FPS of GeForce GTX 660M in PLAYERUNKNOWN'S BATTLEGROUNDS is 37% more, than GRID K140Q. | ||
| ultra / 1080p | 7−8 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 1−2 |
| medium / 1080p | 10−12 | − |
| The average gaming FPS of GeForce GTX 660M in Red Dead Redemption 2 is 1200% more, than GRID K140Q. | ||
| low / 768p | 24−27 | 3−4 |
| medium / 768p | 16−18 | − |
| high / 1080p | 9−10 | 1−2 |
| ultra / 1080p | 6−7 | − |
| 4K / 2160p | 6−7 | 0−1 |
| The average gaming FPS of GeForce GTX 660M in The Witcher 3: Wild Hunt is 750% more, than GRID K140Q. | ||
| low / 768p | 85−90 | 65−70 |
| medium / 768p | 45−50 | 30−35 |
| ultra / 1080p | 18−20 | 10−11 |
| high / 768p | 35−40 | 24−27 |
| The average gaming FPS of GeForce GTX 660M in World of Tanks is 38% more, than GRID K140Q. | ||
Full Specs
| GeForce GTX 660M | GRID K140Q | |
| Architecture | Kepler | Kepler |
| Code name | N13E-GE | GK107 |
| Type | Laptop | Workstation |
| Release date | 22 March 2012 | 28 June 2013 |
| Pipelines | 384 | 192 |
| Core clock speed | 835 MHz | 850 MHz |
| Boost Clock | 950 MHz | |
| Transistor count | 1,270 million | 1,270 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 30.4 billion/sec | 13.60 |
| Floating-point performance | 729.6 gflops | 326.4 gflops |
| Memory bus width | 128bit | 128 Bit |
| Memory clock speed | 2000 MHz | 1782 MHz |
| Memory bandwidth | 64.0 GB/s | 28.51 GB/s |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | + | 3.0 |
| CUDA cores | 384 | |
| Bus support | PCI Express 2.0, PCI Express 3.0 | |
| SLI options | + | |
| HDMI | + | |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | |
| Bitcoin / BTC (SHA256) | 36 Mh/s | |
| Laptop size | large | |
| Optimus | + | |
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