GeForce GTX 675MX vs Radeon Sky 500
If you are going to buy a new graphics card and are choosing between GeForce GTX 675MX and Radeon Sky 500, 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 675MX stacks up against Radeon Sky 500, check out specs charts below.
Radeon Sky 500
GeForce GTX 675MX is a Laptop Graphics Card
Note: GeForce GTX 675MX 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 675MX here:
Main Specs
| GeForce GTX 675MX | Radeon Sky 500 | |
| Power consumption (TDP) | 100 Watt | 150 Watt |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Supplementary power connectors | None | 1x 6-pin |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 4 GB |
| Display Connectors | No outputs | 1x DisplayPort |
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- Radeon Sky 500 has 50% more power consumption, than GeForce GTX 675MX.
- GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon Sky 500 uses PCIe 3.0 x16 interface.
- Radeon Sky 500 has 2 GB more memory, than GeForce GTX 675MX.
- GeForce GTX 675MX is used in Laptops, and Radeon Sky 500 - in Desktops.
- GeForce GTX 675MX is build with Kepler architecture, and Radeon Sky 500 - with GCN 1.0.
- Core clock speed of Radeon Sky 500 is 350 MHz higher, than GeForce GTX 675MX.
- GeForce GTX 675MX and Radeon Sky 500 are manufactured by 28 nm process technology.
- Memory clock speed of Radeon Sky 500 is 3000 MHz higher, than GeForce GTX 675MX.
Game benchmarks
| high / 1080p | 9−10 | 35−40 |
| ultra / 1080p | 5−6 | 21−24 |
| QHD / 1440p | 0−1 | 16−18 |
| 4K / 2160p | − | 10−11 |
| low / 720p | 21−24 | 60−65 |
| medium / 1080p | 12−14 | 40−45 |
| The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 241% more, than GeForce GTX 675MX. | ||
| high / 1080p | 16−18 | 55−60 |
| ultra / 1080p | 14−16 | 45−50 |
| QHD / 1440p | 0−1 | 35−40 |
| 4K / 2160p | − | 18−20 |
| low / 720p | 30−35 | 100−110 |
| medium / 1080p | 16−18 | 60−65 |
| The average gaming FPS of Radeon Sky 500 in Battlefield 5 is 240% more, than GeForce GTX 675MX. | ||
| low / 768p | 45−50 | 50−55 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon Sky 500 in Call of Duty: Warzone is 10% more, than GeForce GTX 675MX. | ||
| low / 768p | 160−170 | 250−260 |
| medium / 768p | 130−140 | 220−230 |
| ultra / 1080p | 70−75 | 180−190 |
| QHD / 1440p | 40−45 | 110−120 |
| 4K / 2160p | 30−33 | 70−75 |
| high / 768p | 100−110 | 210−220 |
| The average gaming FPS of Radeon Sky 500 in Counter-Strike: Global Offensive is 94% more, than GeForce GTX 675MX. | ||
| low / 768p | 55−60 | 60−65 |
| ultra / 1080p | 27−30 | − |
| medium / 1080p | 45−50 | 55−60 |
| The average gaming FPS of Radeon Sky 500 in Cyberpunk 2077 is 15% more, than GeForce GTX 675MX. | ||
| low / 768p | 90−95 | 120−130 |
| medium / 768p | 70−75 | 110−120 |
| ultra / 1080p | 45−50 | 100−110 |
| The average gaming FPS of Radeon Sky 500 in Dota 2 is 64% more, than GeForce GTX 675MX. | ||
| high / 1080p | 10−12 | 45−50 |
| ultra / 1080p | 10−11 | 40−45 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | 4−5 | 14−16 |
| low / 720p | 24−27 | 80−85 |
| medium / 1080p | 12−14 | 45−50 |
| The average gaming FPS of Radeon Sky 500 in Far Cry 5 is 291% more, than GeForce GTX 675MX. | ||
| high / 1080p | 18−20 | 60−65 |
| ultra / 1080p | 12−14 | 45−50 |
| QHD / 1440p | − | 27−30 |
| 4K / 2160p | − | 27−30 |
| low / 720p | 70−75 | 180−190 |
| medium / 1080p | 30−35 | 110−120 |
| The average gaming FPS of Radeon Sky 500 in Fortnite is 200% more, than GeForce GTX 675MX. | ||
| high / 1080p | 16−18 | 60−65 |
| ultra / 1080p | 14−16 | 45−50 |
| QHD / 1440p | 4−5 | 30−35 |
| 4K / 2160p | − | 24−27 |
| low / 720p | 35−40 | 100−110 |
| medium / 1080p | 18−20 | 65−70 |
| The average gaming FPS of Radeon Sky 500 in Forza Horizon 4 is 250% more, than GeForce GTX 675MX. | ||
| low / 768p | 65−70 | 140−150 |
| medium / 768p | 55−60 | 120−130 |
| high / 1080p | 18−20 | 70−75 |
| ultra / 1080p | 8−9 | 30−35 |
| QHD / 1440p | 0−1 | 21−24 |
| The average gaming FPS of Radeon Sky 500 in Grand Theft Auto V is 144% more, than GeForce GTX 675MX. | ||
| high / 1080p | 6−7 | 24−27 |
| ultra / 1080p | 4−5 | 20−22 |
| QHD / 1440p | − | 16−18 |
| 4K / 2160p | 1−2 | 8−9 |
| low / 720p | 18−20 | 65−70 |
| medium / 1080p | 8−9 | 30−35 |
| The average gaming FPS of Radeon Sky 500 in Metro Exodus is 287% more, than GeForce GTX 675MX. | ||
| low / 768p | 100−110 | 130−140 |
| ultra / 1080p | 90−95 | − |
| medium / 1080p | 95−100 | 120−130 |
| The average gaming FPS of Radeon Sky 500 in Minecraft is 28% more, than GeForce GTX 675MX. | ||
| high / 1080p | 18−20 | − |
| ultra / 1080p | 14−16 | 14−16 |
| low / 720p | 40−45 | 100−110 |
| medium / 1080p | 20−22 | 18−20 |
| The average gaming FPS of Radeon Sky 500 in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than GeForce GTX 675MX. | ||
| high / 1080p | 12−14 | 24−27 |
| ultra / 1080p | 8−9 | 16−18 |
| QHD / 1440p | 0−1 | 10−11 |
| 4K / 2160p | − | 7−8 |
| low / 720p | 18−20 | 65−70 |
| medium / 1080p | 12−14 | 35−40 |
| The average gaming FPS of Radeon Sky 500 in Red Dead Redemption 2 is 176% more, than GeForce GTX 675MX. | ||
| low / 768p | 35−40 | 130−140 |
| medium / 768p | 21−24 | 85−90 |
| high / 1080p | 12−14 | 45−50 |
| ultra / 1080p | 8−9 | 24−27 |
| 4K / 2160p | 7−8 | 16−18 |
| The average gaming FPS of Radeon Sky 500 in The Witcher 3: Wild Hunt is 264% more, than GeForce GTX 675MX. | ||
| low / 768p | 90−95 | 90−95 |
| medium / 768p | 50−55 | 60−65 |
| ultra / 1080p | 24−27 | 50−55 |
| high / 768p | 40−45 | 60−65 |
| The average gaming FPS of Radeon Sky 500 in World of Tanks is 26% more, than GeForce GTX 675MX. | ||
Full Specs
| GeForce GTX 675MX | Radeon Sky 500 | |
| Architecture | Kepler | GCN 1.0 |
| Code name | N13E-GSR | Pitcairn |
| Type | Laptop | Desktop |
| Release date | 1 October 2012 | 27 March 2013 |
| Pipelines | 960 | 1280 |
| Core clock speed | 600 MHz | 950 MHz |
| Transistor count | 3,540 million | 2,800 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 48.0 billion/sec | 76.00 |
| Floating-point performance | 1,256 gflops | 2,432 gflops |
| Length | 242 mm | |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 1800 MHz | 4800 MHz |
| Memory bandwidth | 115.2 GB/s | 154 GB/s |
| Shared memory | - | |
| DirectX | 12 API | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | 1.1.126 | 1.2.131 |
| CUDA | + | |
| CUDA cores | 960 | |
| Bus support | PCI Express 2.0 | PCIe 3.0 |
| SLI options | + | |
| HDMI | + | |
| HDCP | + | |
| Maximum VGA resolution | Up to 2048x1536 | |
| Bitcoin / BTC (SHA256) | 63 Mh/s | |
| Laptop size | large | |
| Optimus | + | |
| Form factor | full height / full length | |
| DisplayPort count | 1 | |
| Dual-link DVI support | + | |
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