FireStream 9250 vs GeForce GT 640M LE
In this comparison between FireStream 9250 and GeForce GT 640M LE you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FireStream 9250 will be the best choice, for others GeForce GT 640M LE will be their preference. Study the comparison tables below and make your choice.
FireStream 9250
GeForce GT 640M LE is a Laptop Graphics Card
Note: GeForce GT 640M LE 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 LE here:
Main Specs
| FireStream 9250 | GeForce GT 640M LE | |
| Power consumption (TDP) | 150 Watt | 20 Watt |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Supplementary power connectors | 1x 6-pin | |
| Memory type | GDDR3 | DDR3\DDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | 1x DVI | No outputs |
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- FireStream 9250 has 650% more power consumption, than GeForce GT 640M LE.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- GeForce GT 640M LE has 1 GB more memory, than FireStream 9250.
- FireStream 9250 is used in Desktops, and GeForce GT 640M LE - in Laptops.
- FireStream 9250 is build with TeraScale architecture, and GeForce GT 640M LE - with Fermi / Kepler.
- FireStream 9250 is manufactured by 55 nm process technology, and GeForce GT 640M LE - by 28 nm process technology.
- Memory clock speed of FireStream 9250 is 186 MHz higher, than GeForce GT 640M LE.
Game benchmarks
| high / 1080p | 2−3 | 0−1 |
| ultra / 1080p | 1−2 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 1−2 |
| medium / 1080p | 5−6 | 0−1 |
| The average gaming FPS of FireStream 9250 in Assassin's Creed Odyssey is 1200% more, than GeForce GT 640M LE. | ||
| high / 1080p | 7−8 | − |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 18−20 | 0−1 |
| medium / 1080p | 7−8 | − |
| low / 768p | 50−55 | 50−55 |
| high / 1080p | 35−40 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 11% more, than FireStream 9250. | ||
| low / 768p | 120−130 | 60−65 |
| medium / 768p | 95−100 | 27−30 |
| ultra / 1080p | 45−50 | 7−8 |
| QHD / 1440p | 35−40 | − |
| 4K / 2160p | 18−20 | − |
| high / 768p | 70−75 | 16−18 |
| The average gaming FPS of FireStream 9250 in Counter-Strike: Global Offensive is 203% more, than GeForce GT 640M LE. | ||
| low / 768p | 80−85 | 70−75 |
| ultra / 1080p | 18−20 | 0−1 |
| medium / 1080p | 50−55 | 45−50 |
| The average gaming FPS of FireStream 9250 in Cyberpunk 2077 is 11% more, than GeForce GT 640M LE. | ||
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 50−55 | 10−11 |
| ultra / 1080p | 27−30 | 0−1 |
| The average gaming FPS of FireStream 9250 in Dota 2 is 124% more, than GeForce GT 640M LE. | ||
| high / 1080p | 3−4 | − |
| ultra / 1080p | 3−4 | − |
| 4K / 2160p | 1−2 | − |
| low / 720p | 12−14 | 0−1 |
| medium / 1080p | 4−5 | − |
| high / 1080p | 10−12 | − |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 3−4 | − |
| low / 720p | 50−55 | 21−24 |
| medium / 1080p | 14−16 | 0−1 |
| The average gaming FPS of FireStream 9250 in Fortnite is 136% more, than GeForce GT 640M LE. | ||
| high / 1080p | 8−9 | 0−1 |
| ultra / 1080p | 6−7 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 20−22 | 0−1 |
| medium / 1080p | 10−11 | 0−1 |
| low / 768p | 50−55 | 18−20 |
| high / 1080p | 8−9 | 0−1 |
| ultra / 1080p | 3−4 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 40−45 | 12−14 |
| The average gaming FPS of FireStream 9250 in Grand Theft Auto V is 193% more, than GeForce GT 640M LE. | ||
| high / 1080p | 2−3 | − |
| ultra / 1080p | 0−1 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 7−8 | 0−1 |
| medium / 1080p | 4−5 | − |
| low / 768p | 85−90 | 75−80 |
| high / 1080p | 85−90 | 27−30 |
| ultra / 1080p | 85−90 | − |
| 4K / 2160p | 75−80 | − |
| The average gaming FPS of FireStream 9250 in Minecraft is 64% more, than GeForce GT 640M LE. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | − |
| low / 720p | 27−30 | 8−9 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of FireStream 9250 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce GT 640M LE. | ||
| high / 1080p | 6−7 | − |
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 7−8 | 0−1 |
| medium / 1080p | 7−8 | − |
| low / 768p | 16−18 | 0−1 |
| medium / 768p | 12−14 | − |
| high / 1080p | 6−7 | − |
| ultra / 1080p | 4−5 | − |
| 4K / 2160p | 2−3 | − |
| low / 768p | 80−85 | 45−50 |
| medium / 768p | 40−45 | 14−16 |
| ultra / 1080p | 16−18 | 0−1 |
| high / 768p | 30−35 | 12−14 |
| The average gaming FPS of FireStream 9250 in World of Tanks is 108% more, than GeForce GT 640M LE. | ||
Full Specs
| FireStream 9250 | GeForce GT 640M LE | |
| Architecture | TeraScale | Fermi / Kepler |
| Code name | RV770 | N13P-LP |
| Type | Desktop | Laptop |
| Release date | 16 June 2008 | 22 March 2012 |
| Pipelines | 800 | 384 |
| Core clock speed | 625 MHz | |
| Transistor count | 956 million | 585 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Texture fill rate | 25.00 | |
| Floating-point performance | 1,000.0 gflops | 384.0 gflops |
| Memory bus width | 256 Bit | 128bit |
| Memory clock speed | 1986 MHz | 1800 - 4000 MHz |
| Memory bandwidth | 63.55 GB/s | |
| Shared memory | - | |
| DirectX | 10.1 (10_1) | 12 API |
| Shader Model | 4.1 | 5.1 |
| OpenGL | 3.3 | 4.5 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | + | |
| CUDA cores | Up to 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) | 14 Mh/s | |
| Laptop size | medium sized | |
| Optimus | + | |
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