NVIDIA GeForce GTX 675MX Mac Edition vs NVIDIA GeForce GTS 450 Rev. 2
Comparative analysis of NVIDIA GeForce GTX 675MX Mac Edition and NVIDIA GeForce GTS 450 Rev. 2 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the NVIDIA GeForce GTX 675MX Mac Edition
- Videocard is newer: launch date 2 year(s) 0 month(s) later
- 3.2x more texture fill rate: 80.53 GTexel / s vs 25.06 GTexel / s
- 7x more pipelines: 1344 vs 192
- 3.2x better floating-point performance: 1,933 gflops vs 601.3 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- Around 6% lower typical power consumption: 100 Watt vs 106 Watt
- Around 39% higher memory clock speed: 5000 MHz vs 3608 MHz
- Around 80% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.656 vs 12.611
- Around 68% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.103 vs 1.255
- Around 94% better performance in GFXBench 4.0 - Manhattan (Frames): 6514 vs 3360
- 2x better performance in GFXBench 4.0 - T-Rex (Frames): 6700 vs 3313
Specifications (specs) | |
Launch date | 1 April 2013 vs 15 March 2011 |
Texture fill rate | 80.53 GTexel / s vs 25.06 GTexel / s |
Pipelines | 1344 vs 192 |
Floating-point performance | 1,933 gflops vs 601.3 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Thermal Design Power (TDP) | 100 Watt vs 106 Watt |
Memory clock speed | 5000 MHz vs 3608 MHz |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 vs 12.611 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 vs 1.255 |
GFXBench 4.0 - Manhattan (Frames) | 6514 vs 3360 |
GFXBench 4.0 - T-Rex (Frames) | 6700 vs 3313 |
Reasons to consider the NVIDIA GeForce GTS 450 Rev. 2
- Around 9% higher core clock speed: 783 MHz vs 719 MHz
- Around 40% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2166 vs 1543
- 83x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2166 vs 26.1
- 32x better performance in GFXBench 4.0 - Manhattan (Fps): 3360 vs 105.1
- 27.7x better performance in GFXBench 4.0 - T-Rex (Fps): 3313 vs 119.6
Specifications (specs) | |
Core clock speed | 783 MHz vs 719 MHz |
Benchmarks | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2166 vs 1543 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2166 vs 26.1 |
GFXBench 4.0 - Manhattan (Fps) | 3360 vs 105.1 |
GFXBench 4.0 - T-Rex (Fps) | 3313 vs 119.6 |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 675MX Mac Edition
GPU 2: NVIDIA GeForce GTS 450 Rev. 2
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
|
|
||||
CompuBench 1.5 Desktop - T-Rex (Frames/s) |
|
|
||||
GFXBench 4.0 - Car Chase Offscreen (Frames) |
|
|
||||
GFXBench 4.0 - Car Chase Offscreen (Fps) |
|
|
||||
GFXBench 4.0 - Manhattan (Frames) |
|
|
||||
GFXBench 4.0 - Manhattan (Fps) |
|
|
||||
GFXBench 4.0 - T-Rex (Frames) |
|
|
||||
GFXBench 4.0 - T-Rex (Fps) |
|
|
Name | NVIDIA GeForce GTX 675MX Mac Edition | NVIDIA GeForce GTS 450 Rev. 2 |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 | 12.611 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 | 1.255 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1543 | 2166 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 26.1 | 2166 |
GFXBench 4.0 - Manhattan (Frames) | 6514 | 3360 |
GFXBench 4.0 - Manhattan (Fps) | 105.1 | 3360 |
GFXBench 4.0 - T-Rex (Frames) | 6700 | 3313 |
GFXBench 4.0 - T-Rex (Fps) | 119.6 | 3313 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 422.002 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 25.132 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 49.9 |
Compare specifications (specs)
NVIDIA GeForce GTX 675MX Mac Edition | NVIDIA GeForce GTS 450 Rev. 2 | |
---|---|---|
Essentials |
||
Architecture | Kepler | Fermi 2.0 |
Code name | GK104 | GF116 |
Launch date | 1 April 2013 | 15 March 2011 |
Place in performance rating | 1161 | 1163 |
Type | Desktop | Desktop |
Technical info |
||
Core clock speed | 719 MHz | 783 MHz |
Floating-point performance | 1,933 gflops | 601.3 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 1344 | 192 |
Texture fill rate | 80.53 GTexel / s | 25.06 GTexel / s |
Thermal Design Power (TDP) | 100 Watt | 106 Watt |
Transistor count | 3,540 million | 1,170 million |
Video outputs and ports |
||
Display Connectors | No outputs | 2x DVI, 1x mini-HDMI |
Compatibility, dimensions and requirements |
||
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Length | 210 mm | |
Supplementary power connectors | 1x 6-pin | |
API support |
||
DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.6 |
Memory |
||
Maximum RAM amount | 1 GB | 1 GB |
Memory bandwidth | 160.0 GB / s | 57.7 GB / s |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 5000 MHz | 3608 MHz |
Memory type | GDDR5 | GDDR5 |