GeForce GTX 580M vs GeForce GTX 950A
When choosing between GeForce GTX 580M and GeForce GTX 950A, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 580M and GeForce GTX 950A.
GeForce GTX 950A
GeForce GTX 580M is a Laptop Graphics Card
Note: GeForce GTX 580M 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 580M here:
Main Specs
GeForce GTX 580M | GeForce GTX 950A | |
Power consumption (TDP) | 100 Watt | 75 Watt |
Interface | MXM-B (3.0) | MXM-B (3.0) |
Supplementary power connectors | None | |
Memory type | GDDR5 | DDR3 |
Maximum RAM amount | 2 MB | 2 GB |
Display Connectors | No outputs | No outputs |
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- GeForce GTX 580M has 33% more power consumption, than GeForce GTX 950A.
- Both video cards are using MXM-B (3.0) interface connection to a motherboard.
- GeForce GTX 580M and GeForce GTX 950A have maximum RAM of 2 GB.
- GeForce GTX 580M is used in Laptops, and GeForce GTX 950A - in Desktops.
- GeForce GTX 580M is build with Fermi architecture, and GeForce GTX 950A - with Maxwell.
- Core clock speed of GeForce GTX 950A is 373 MHz higher, than GeForce GTX 580M.
- GeForce GTX 580M is manufactured by 40 nm process technology, and GeForce GTX 950A - by 28 nm process technology.
- Memory clock speed of GeForce GTX 950A is 502 MHz higher, than GeForce GTX 580M.
Game benchmarks
high / 1080p | 10−12 | 12−14 |
ultra / 1080p | 6−7 | 7−8 |
QHD / 1440p | 1−2 | 2−3 |
low / 720p | 24−27 | 24−27 |
medium / 1080p | 14−16 | 14−16 |
The average gaming FPS of GeForce GTX 950A in Assassin's Creed Odyssey is 9% more, than GeForce GTX 580M. | ||
high / 1080p | 18−20 | 20−22 |
ultra / 1080p | 16−18 | 16−18 |
QHD / 1440p | 2−3 | 3−4 |
low / 720p | 40−45 | 40−45 |
medium / 1080p | 20−22 | 21−24 |
The average gaming FPS of GeForce GTX 950A in Battlefield 5 is 5% more, than GeForce GTX 580M. | ||
low / 768p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
GeForce GTX 580M and GeForce GTX 950A have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 180−190 | 190−200 |
medium / 768p | 150−160 | 150−160 |
ultra / 1080p | 75−80 | 80−85 |
QHD / 1440p | 45−50 | 45−50 |
4K / 2160p | 30−33 | 30−33 |
high / 768p | 110−120 | 120−130 |
The average gaming FPS of GeForce GTX 950A in Counter-Strike: Global Offensive is 4% more, than GeForce GTX 580M. | ||
low / 768p | 55−60 | 55−60 |
ultra / 1080p | 30−35 | 30−35 |
medium / 1080p | 45−50 | 45−50 |
GeForce GTX 580M and GeForce GTX 950A have the same average FPS in Cyberpunk 2077. | ||
low / 768p | 95−100 | 100−110 |
medium / 768p | 80−85 | 80−85 |
ultra / 1080p | 50−55 | 50−55 |
The average gaming FPS of GeForce GTX 950A in Dota 2 is 3% more, than GeForce GTX 580M. | ||
high / 1080p | 12−14 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
4K / 2160p | 5−6 | 5−6 |
low / 720p | 30−33 | 30−35 |
medium / 1080p | 14−16 | 14−16 |
The average gaming FPS of GeForce GTX 950A in Far Cry 5 is 6% more, than GeForce GTX 580M. | ||
high / 1080p | 20−22 | 21−24 |
ultra / 1080p | 14−16 | 16−18 |
low / 720p | 80−85 | 85−90 |
medium / 1080p | 40−45 | 40−45 |
The average gaming FPS of GeForce GTX 950A in Fortnite is 5% more, than GeForce GTX 580M. | ||
high / 1080p | 20−22 | 21−24 |
ultra / 1080p | 16−18 | 16−18 |
QHD / 1440p | 5−6 | 6−7 |
low / 720p | 40−45 | 40−45 |
medium / 1080p | 21−24 | 24−27 |
The average gaming FPS of GeForce GTX 950A in Forza Horizon 4 is 4% more, than GeForce GTX 580M. | ||
low / 768p | 70−75 | 75−80 |
medium / 768p | 60−65 | 65−70 |
high / 1080p | 21−24 | 24−27 |
ultra / 1080p | 9−10 | 10−11 |
QHD / 1440p | 0−1 | 1−2 |
The average gaming FPS of GeForce GTX 950A in Grand Theft Auto V is 9% more, than GeForce GTX 580M. | ||
high / 1080p | 7−8 | 8−9 |
ultra / 1080p | 5−6 | 6−7 |
4K / 2160p | 1−2 | 2−3 |
low / 720p | 21−24 | 21−24 |
medium / 1080p | 10−11 | 10−11 |
The average gaming FPS of GeForce GTX 950A in Metro Exodus is 11% more, than GeForce GTX 580M. | ||
low / 768p | 100−110 | 100−110 |
ultra / 1080p | 95−100 | 95−100 |
medium / 1080p | 100−110 | 100−110 |
GeForce GTX 580M and GeForce GTX 950A have the same average FPS in Minecraft. | ||
high / 1080p | 20−22 | 20−22 |
ultra / 1080p | 16−18 | 16−18 |
low / 720p | 45−50 | 45−50 |
medium / 1080p | 21−24 | 21−24 |
GeForce GTX 580M and GeForce GTX 950A have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
high / 1080p | 12−14 | 12−14 |
ultra / 1080p | 8−9 | 9−10 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 21−24 | 21−24 |
medium / 1080p | 14−16 | 14−16 |
The average gaming FPS of GeForce GTX 950A in Red Dead Redemption 2 is 7% more, than GeForce GTX 580M. | ||
low / 768p | 40−45 | 45−50 |
medium / 768p | 24−27 | 27−30 |
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 9−10 | 9−10 |
4K / 2160p | 7−8 | 7−8 |
The average gaming FPS of GeForce GTX 950A in The Witcher 3: Wild Hunt is 5% more, than GeForce GTX 580M. | ||
low / 768p | 95−100 | 95−100 |
medium / 768p | 55−60 | 55−60 |
ultra / 1080p | 27−30 | 30−33 |
high / 768p | 45−50 | 45−50 |
The average gaming FPS of GeForce GTX 950A in World of Tanks is 1% more, than GeForce GTX 580M. |
Full Specs
GeForce GTX 580M | GeForce GTX 950A | |
Architecture | Fermi | Maxwell |
Code name | N12E-GTX2 | GM107 |
Type | Laptop | Desktop |
Release date | 28 June 2011 | 13 March 2015 |
Pipelines | 384 | 640 |
Core clock speed | 620 MHz | 993 MHz |
Boost Clock | 1124 MHz | |
Transistor count | 1,950 million | 1,870 million |
Manufacturing process technology | 40 nm | 28 nm |
Texture fill rate | 39.7 billion/sec | 44.96 |
Floating-point performance | 952.3 gflops | 1,271 gflops |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 1500 MHz | 2002 MHz |
Memory bandwidth | 96.0 GB/s | 32.03 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 | N/A | 1.1.126 |
CUDA | + | 5.0 |
CUDA cores | 384 | |
Bus support | PCI-E 2.0 | |
SLI options | + | |
3D Blu-Ray | + | |
3D Gaming | + | |
Bitcoin / BTC (SHA256) | 40 Mh/s | |
Laptop size | large | |
Optimus | + | |
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