AMD Radeon R9 M270X vs NVIDIA GeForce GTX 680MX
Comparative analysis of AMD Radeon R9 M270X and NVIDIA GeForce GTX 680MX 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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 - Car Chase Offscreen (Fps).
Differences
Reasons to consider the AMD Radeon R9 M270X
- Videocard is newer: launch date 1 year(s) 4 month(s) later
- Around 1% higher core clock speed: 725 MHz vs 720 MHz
- 2x more maximum memory size: 4 GB vs 2 GB
- Around 4% better performance in GFXBench 4.0 - Manhattan (Frames): 3717 vs 3571
- Around 4% better performance in GFXBench 4.0 - Manhattan (Fps): 3717 vs 3571
- Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3361 vs 3336
- Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3361 vs 3336
Specifications (specs) | |
Launch date | 21 March 2014 vs 23 October 2012 |
Core clock speed | 725 MHz vs 720 MHz |
Maximum memory size | 4 GB vs 2 GB |
Benchmarks | |
GFXBench 4.0 - Manhattan (Frames) | 3717 vs 3571 |
GFXBench 4.0 - Manhattan (Fps) | 3717 vs 3571 |
GFXBench 4.0 - T-Rex (Frames) | 3361 vs 3336 |
GFXBench 4.0 - T-Rex (Fps) | 3361 vs 3336 |
Reasons to consider the NVIDIA GeForce GTX 680MX
- Around 92% higher texture fill rate: 92.2 billion / sec vs 48 GTexel / s
- 2x more pipelines: 1536 vs 768
- 2.2x more memory clock speed: 2500 MHz vs 1125 MHz
- 3.4x better performance in PassMark - G3D Mark: 4142 vs 1204
- Around 92% better performance in PassMark - G2D Mark: 589 vs 306
Specifications (specs) | |
Texture fill rate | 92.2 billion / sec vs 48 GTexel / s |
Pipelines | 1536 vs 768 |
Memory clock speed | 2500 MHz vs 1125 MHz |
Benchmarks | |
PassMark - G3D Mark | 4142 vs 1204 |
PassMark - G2D Mark | 589 vs 306 |
Compare benchmarks
GPU 1: AMD Radeon R9 M270X
GPU 2: NVIDIA GeForce GTX 680MX
PassMark - G3D Mark |
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PassMark - G2D Mark |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | AMD Radeon R9 M270X | NVIDIA GeForce GTX 680MX |
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PassMark - G3D Mark | 1204 | 4142 |
PassMark - G2D Mark | 306 | 589 |
GFXBench 4.0 - Manhattan (Frames) | 3717 | 3571 |
GFXBench 4.0 - Manhattan (Fps) | 3717 | 3571 |
GFXBench 4.0 - T-Rex (Frames) | 3361 | 3336 |
GFXBench 4.0 - T-Rex (Fps) | 3361 | 3336 |
Geekbench - OpenCL | 12188 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 25.421 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 734.936 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.31 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 35.434 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 56.706 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5683 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5683 |
Compare specifications (specs)
AMD Radeon R9 M270X | NVIDIA GeForce GTX 680MX | |
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Essentials |
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Architecture | GCN 1.0 | Kepler |
Code name | Venus | |
Design | AMD Radeon R9 200 Series | |
Launch date | 21 March 2014 | 23 October 2012 |
Place in performance rating | 610 | 613 |
Type | Desktop | Laptop |
Technical info |
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Boost clock speed | 775 MHz | |
Compute units | 10 | |
Core clock speed | 725 MHz | 720 MHz |
Floating-point performance | 1,536 gflops | |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 768 | 1536 |
Texture fill rate | 48 GTexel / s | 92.2 billion / sec |
Transistor count | 1,500 million | 3540 Million |
CUDA cores | 1536 | |
Thermal Design Power (TDP) | 122 Watt | |
Video outputs and ports |
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Display Connectors | No outputs | |
Eyefinity | ||
Compatibility, dimensions and requirements |
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Bus support | PCIe 3.0 x16 | PCI Express 3.0 |
Interface | PCIe 3.0 x16 | |
Laptop size | large | |
SLI options | 2-way | |
API support |
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DirectX | 11 | 12 API |
Mantle | ||
OpenCL | Not Listed | 1.1 |
OpenGL | 4.4 | 4.5 |
Memory |
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Maximum RAM amount | 4 GB | 2 GB |
Memory bandwidth | 72 GB/s | 160 GB / s |
Memory bus width | 128 bit | 256 Bit |
Memory clock speed | 1125 MHz | 2500 MHz |
Memory type | GDDR5 | GDDR5 |
Shared memory | 0 | |
Technologies |
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AMD Eyefinity | ||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PowerTune | ||
Switchable graphics | ||
ZeroCore | ||
3D Vision | ||
3D Vision / 3DTV Play | ||
Adaptive VSync | ||
CUDA | ||
DirectX 11 | DirectX 11 | |
FXAA | ||
SLI | ||
TXAA |