NVIDIA GeForce GT 640M Mac Edition vs AMD Radeon E6460
Comparative analysis of NVIDIA GeForce GT 640M Mac Edition and AMD Radeon E6460 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 - 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), PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the NVIDIA GeForce GT 640M Mac Edition
- Videocard is newer: launch date 1 year(s) 9 month(s) later
- Around 24% higher core clock speed: 745 MHz vs 600 MHz
- 5x more texture fill rate: 23.84 GTexel / s vs 4.8 GTexel / s
- 2.4x more pipelines: 384 vs 160
- 3x better floating-point performance: 572.2 gflops vs 192 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- Around 56% higher memory clock speed: 5000 MHz vs 3200 MHz
- 4.1x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 6.577 vs 1.616
- 2.2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 226.218 vs 104.843
- 2.5x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.559 vs 0.225
- 2.4x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 11.947 vs 4.942
- 3.2x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1706 vs 531
- 3.7x better performance in GFXBench 4.0 - Manhattan (Frames): 2983 vs 801
- 2.9x better performance in GFXBench 4.0 - T-Rex (Frames): 5586 vs 1925
Specifications (specs) | |
Launch date | 3 February 2013 vs 7 April 2011 |
Core clock speed | 745 MHz vs 600 MHz |
Texture fill rate | 23.84 GTexel / s vs 4.8 GTexel / s |
Pipelines | 384 vs 160 |
Floating-point performance | 572.2 gflops vs 192 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Memory clock speed | 5000 MHz vs 3200 MHz |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.577 vs 1.616 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 226.218 vs 104.843 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.559 vs 0.225 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 11.947 vs 4.942 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1706 vs 531 |
GFXBench 4.0 - Manhattan (Frames) | 2983 vs 801 |
GFXBench 4.0 - T-Rex (Frames) | 5586 vs 1925 |
Reasons to consider the AMD Radeon E6460
- Around 28% lower typical power consumption: 25 Watt vs 32 Watt
- Around 47% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 18.457 vs 12.554
- 18.4x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 531 vs 28.9
- 16.7x better performance in GFXBench 4.0 - Manhattan (Fps): 801 vs 48.1
- 19.3x better performance in GFXBench 4.0 - T-Rex (Fps): 1925 vs 99.8
Specifications (specs) | |
Thermal Design Power (TDP) | 25 Watt vs 32 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 18.457 vs 12.554 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 531 vs 28.9 |
GFXBench 4.0 - Manhattan (Fps) | 801 vs 48.1 |
GFXBench 4.0 - T-Rex (Fps) | 1925 vs 99.8 |
Compare benchmarks
GPU 1: NVIDIA GeForce GT 640M Mac Edition
GPU 2: AMD Radeon E6460
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) |
|
|
Name | NVIDIA GeForce GT 640M Mac Edition | AMD Radeon E6460 |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.577 | 1.616 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 226.218 | 104.843 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.559 | 0.225 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 11.947 | 4.942 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 12.554 | 18.457 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1706 | 531 |
GFXBench 4.0 - Manhattan (Frames) | 2983 | 801 |
GFXBench 4.0 - T-Rex (Frames) | 5586 | 1925 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 28.9 | 531 |
GFXBench 4.0 - Manhattan (Fps) | 48.1 | 801 |
GFXBench 4.0 - T-Rex (Fps) | 99.8 | 1925 |
PassMark - G3D Mark | 324 | |
PassMark - G2D Mark | 225 |
Compare specifications (specs)
NVIDIA GeForce GT 640M Mac Edition | AMD Radeon E6460 | |
---|---|---|
Essentials |
||
Architecture | Kepler | TeraScale 2 |
Code name | GK107 | Caicos |
Launch date | 3 February 2013 | 7 April 2011 |
Place in performance rating | 1514 | 1517 |
Type | Desktop | Desktop |
Technical info |
||
Core clock speed | 745 MHz | 600 MHz |
Floating-point performance | 572.2 gflops | 192 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 384 | 160 |
Texture fill rate | 23.84 GTexel / s | 4.8 GTexel / s |
Thermal Design Power (TDP) | 32 Watt | 25 Watt |
Transistor count | 1,270 million | 370 million |
Video outputs and ports |
||
Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
||
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
API support |
||
DirectX | 12.0 (11_0) | 11.2 (11_0) |
OpenGL | 4.6 | 4.4 |
Memory |
||
Maximum RAM amount | 512 MB | 512 MB |
Memory bandwidth | 40 GB / s | 25.6 GB / s |
Memory bus width | 64 Bit | 64 Bit |
Memory clock speed | 5000 MHz | 3200 MHz |
Memory type | GDDR5 | GDDR5 |