GeForce GT 640M vs GRID K160Q
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M and GRID K160Q. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 640M and GRID K160Q. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GRID K160Q
GeForce GT 640M is a Laptop Graphics Card
Note: GeForce GT 640M 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 GT 640M here:
Main Specs
| GeForce GT 640M | GRID K160Q | |
| Power consumption (TDP) | 32 Watt | 130 Watt |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Memory type | DDR3\GDDR5 | DDR3 |
| Maximum RAM amount | 2 GB | 1 GB |
| Display Connectors | No outputs | No outputs |
| Check Price |
- GRID K160Q has 306% more power consumption, than GeForce GT 640M.
- Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
- GeForce GT 640M has 1 GB more memory, than GRID K160Q.
- GeForce GT 640M is used in Laptops, and GRID K160Q - in Desktops.
- GeForce GT 640M and GRID K160Q are build with Kepler architecture.
- GeForce GT 640M and GRID K160Q are manufactured by 28 nm process technology.
- Memory clock speed of GeForce GT 640M is 18 MHz higher, than GRID K160Q.
Game benchmarks
| high / 1080p | 0−1 | 0−1 |
| ultra / 1080p | 0−1 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−12 | 9−10 |
| medium / 1080p | 2−3 | 1−2 |
| The average gaming FPS of GeForce GT 640M in Assassin's Creed Odyssey is 20% more, than GRID K160Q. | ||
| ultra / 1080p | 3−4 | 1−2 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 8−9 |
| medium / 1080p | 4−5 | 2−3 |
| The average gaming FPS of GeForce GT 640M in Battlefield 5 is 75% more, than GRID K160Q. | ||
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 45−50 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| GeForce GT 640M and GRID K160Q have the same average FPS in Call of Duty: Warzone. | ||
| low / 768p | 110−120 | 100−110 |
| medium / 768p | 85−90 | 75−80 |
| ultra / 1080p | 35−40 | 30−35 |
| 4K / 2160p | 10−11 | 9−10 |
| high / 768p | 55−60 | 50−55 |
| The average gaming FPS of GeForce GT 640M in Counter-Strike: Global Offensive is 10% more, than GRID K160Q. | ||
| low / 768p | 70−75 | 70−75 |
| ultra / 1080p | 12−14 | 10−12 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce GT 640M in Cyberpunk 2077 is 2% more, than GRID K160Q. | ||
| low / 768p | 70−75 | 65−70 |
| medium / 768p | 40−45 | 35−40 |
| ultra / 1080p | 18−20 | 14−16 |
| The average gaming FPS of GeForce GT 640M in Dota 2 is 10% more, than GRID K160Q. | ||
| high / 1080p | 2−3 | 0−1 |
| ultra / 1080p | 2−3 | − |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 9−10 | 6−7 |
| medium / 1080p | 3−4 | 1−2 |
| The average gaming FPS of GeForce GT 640M in Far Cry 5 is 50% more, than GRID K160Q. | ||
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 1−2 | 0−1 |
| low / 720p | 45−50 | 40−45 |
| medium / 1080p | 7−8 | 3−4 |
| The average gaming FPS of GeForce GT 640M in Fortnite is 17% more, than GRID K160Q. | ||
| high / 1080p | 2−3 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 14−16 | 10−12 |
| medium / 1080p | 5−6 | 3−4 |
| The average gaming FPS of GeForce GT 640M in Forza Horizon 4 is 42% more, than GRID K160Q. | ||
| low / 768p | 40−45 | 35−40 |
| high / 1080p | 3−4 | 0−1 |
| ultra / 1080p | 2−3 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 30−35 | 30−35 |
| The average gaming FPS of GeForce GT 640M in Grand Theft Auto V is 5% more, than GRID K160Q. | ||
| high / 1080p | 1−2 | 0−1 |
| ultra / 1080p | 0−1 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 2−3 | 0−1 |
| medium / 1080p | 2−3 | − |
| low / 768p | 85−90 | 85−90 |
| high / 1080p | 55−60 | 50−55 |
| The average gaming FPS of GeForce GT 640M in Minecraft is 2% more, than GRID K160Q. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 24−27 | 21−24 |
| medium / 1080p | 14−16 | 14−16 |
| The average gaming FPS of GeForce GT 640M in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than GRID K160Q. | ||
| ultra / 1080p | 3−4 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 3−4 | 1−2 |
| The average gaming FPS of GeForce GT 640M in Red Dead Redemption 2 is 200% more, than GRID K160Q. | ||
| low / 768p | 7−8 | 3−4 |
| medium / 768p | 6−7 | − |
| high / 1080p | 3−4 | 2−3 |
| 4K / 2160p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 640M in The Witcher 3: Wild Hunt is 66% more, than GRID K160Q. | ||
| low / 768p | 70−75 | 65−70 |
| medium / 768p | 35−40 | 30−35 |
| ultra / 1080p | 12−14 | 10−11 |
| high / 768p | 27−30 | 27−30 |
| The average gaming FPS of GeForce GT 640M in World of Tanks is 8% more, than GRID K160Q. | ||
Full Specs
| GeForce GT 640M | GRID K160Q | |
| Architecture | Kepler | Kepler |
| Code name | N13P-GS | GK107 |
| Type | Laptop | Workstation |
| Release date | 22 March 2012 | 28 June 2013 |
| Pipelines | 384 | 192 |
| Core clock speed | 850 MHz | |
| Boost Clock | 645 MHz | |
| Transistor count | 1,270 million | 1,270 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 13.60 | |
| Floating-point performance | 480.0 gflops | 326.4 gflops |
| Memory bus width | 128bit | 128 Bit |
| Memory clock speed | 1800 - 4000 MHz | 1782 MHz |
| Memory bandwidth | 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 | |
| HDMI | + | |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | |
| 3D Blu-Ray | + | |
| Bitcoin / BTC (SHA256) | 18 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
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