NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA GeForce GTX 650 Ti
Comparative analysis of NVIDIA GeForce GTX 680MX Mac Edition and NVIDIA GeForce GTX 650 Ti videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the NVIDIA GeForce GTX 680MX Mac Edition
- Around 55% higher texture fill rate: 92.03 GTexel / s vs 59.2 billion / sec
- 2x more pipelines: 1536 vs 768
- Around 55% better floating-point performance: 2,209 gflops vs 1,425 gflops
- 2x more maximum memory size: 2 GB vs 1 GB
- 1000x more memory clock speed: 5000 MHz vs 5.4 GB/s
| Texture fill rate | 92.03 GTexel / s vs 59.2 billion / sec |
| Pipelines | 1536 vs 768 |
| Floating-point performance | 2,209 gflops vs 1,425 gflops |
| Maximum memory size | 2 GB vs 1 GB |
| Memory clock speed | 5000 MHz vs 5.4 GB/s |
Reasons to consider the NVIDIA GeForce GTX 650 Ti
- Around 29% higher core clock speed: 928 MHz vs 719 MHz
- Around 11% lower typical power consumption: 110 Watt vs 122 Watt
| Core clock speed | 928 MHz vs 719 MHz |
| Thermal Design Power (TDP) | 110 Watt vs 122 Watt |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 680MX Mac Edition
GPU 2: NVIDIA GeForce GTX 650 Ti
| Name | NVIDIA GeForce GTX 680MX Mac Edition | NVIDIA GeForce GTX 650 Ti |
|---|---|---|
| PassMark - G3D Mark | 2528 | |
| PassMark - G2D Mark | 411 | |
| Geekbench - OpenCL | 7979 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 23.168 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 592.345 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.141 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 28.29 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 47.404 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 3948 | |
| GFXBench 4.0 - Manhattan (Frames) | 3707 | |
| GFXBench 4.0 - T-Rex (Frames) | 3335 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 3948 | |
| GFXBench 4.0 - Manhattan (Fps) | 3707 | |
| GFXBench 4.0 - T-Rex (Fps) | 3335 | |
| 3DMark Fire Strike - Graphics Score | 881 |
Compare specifications (specs)
| NVIDIA GeForce GTX 680MX Mac Edition | NVIDIA GeForce GTX 650 Ti | |
|---|---|---|
Essentials |
||
| Architecture | Kepler | Kepler |
| Code name | GK104 | GK106 |
| Launch date | 23 October 2012 | 9 October 2012 |
| Place in performance rating | not rated | 878 |
| Type | Desktop | Desktop |
| Launch price (MSRP) | $149 | |
| Price now | $169.99 | |
| Value for money (0-100) | 18.72 | |
Technical info |
||
| Core clock speed | 719 MHz | 928 MHz |
| Floating-point performance | 2,209 gflops | 1,425 gflops |
| Manufacturing process technology | 28 nm | 28 nm |
| Pipelines | 1536 | 768 |
| Texture fill rate | 92.03 GTexel / s | 59.2 billion / sec |
| Thermal Design Power (TDP) | 122 Watt | 110 Watt |
| Transistor count | 3,540 million | 2,540 million |
| CUDA cores | 768 | |
| Maximum GPU temperature | 105 °C | |
Video outputs and ports |
||
| Display Connectors | No outputs | 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One Mini... |
| Audio input for HDMI | Internal | |
| HDCP | ||
| HDMI | ||
| Maximum VGA resolution | 2048x1536 | |
| Multi monitor support | ||
Compatibility, dimensions and requirements |
||
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Bus support | PCI Express 3.0 | |
| Height | 4.376" (11.1 cm) | |
| Length | 5.7" (14.5 cm) | |
| Supplementary power connectors | One 6-pin | |
API support |
||
| DirectX | 12.0 (11_0) | 12.0 (11_0) |
| OpenGL | 4.6 | 4.3 |
Memory |
||
| Maximum RAM amount | 2 GB | 1 GB |
| Memory bandwidth | 160.0 GB / s | 86.4 GB / s |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 5000 MHz | 5.4 GB/s |
| Memory type | GDDR5 | GDDR5 |
Technologies |
||
| 3D Blu-Ray | ||
| 3D Gaming | ||
| 3D Vision | ||
| Adaptive VSync | ||
| CUDA | ||
| FXAA | ||
| TXAA | ||
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