NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 660 OEM
Comparative analysis of NVIDIA GeForce GTX 770M and NVIDIA GeForce GTX 660 OEM 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 770M
- Videocard is newer: launch date 9 month(s) later
- Around 73% lower typical power consumption: 75 Watt vs 130 Watt
- 2x more maximum memory size: 3 GB vs 1536 MB
- Around 29% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 87.659 vs 67.697
| Specifications (specs) | |
| Launch date | 30 May 2013 vs 22 August 2012 |
| Thermal Design Power (TDP) | 75 Watt vs 130 Watt |
| Maximum memory size | 3 GB vs 1536 MB |
| Benchmarks | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 87.659 vs 67.697 |
| GFXBench 4.0 - T-Rex (Frames) | 3331 vs 3325 |
| GFXBench 4.0 - T-Rex (Fps) | 3331 vs 3325 |
Reasons to consider the NVIDIA GeForce GTX 660 OEM
- Around 1% higher core clock speed: 823 MHz vs 811 MHz
- Around 11% higher boost clock speed: 888 MHz vs 797 MHz
- Around 34% higher texture fill rate: 85.25 GTexel / s vs 63.76 GTexel / s
- Around 20% higher pipelines: 1152 vs 960
- Around 34% better floating-point performance: 2,046 gflops vs 1,530 gflops
- 2.8x more memory clock speed: 5600 MHz vs 2000 MHz
- Around 11% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 32.718 vs 29.528
- Around 40% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1021.371 vs 731.755
- Around 26% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.143 vs 2.486
- Around 34% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 56.509 vs 42.15
- Around 45% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5983 vs 4133
- Around 45% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5983 vs 4133
| Specifications (specs) | |
| Core clock speed | 823 MHz vs 811 MHz |
| Boost clock speed | 888 MHz vs 797 MHz |
| Texture fill rate | 85.25 GTexel / s vs 63.76 GTexel / s |
| Pipelines | 1152 vs 960 |
| Floating-point performance | 2,046 gflops vs 1,530 gflops |
| Memory clock speed | 5600 MHz vs 2000 MHz |
| Benchmarks | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 32.718 vs 29.528 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1021.371 vs 731.755 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.143 vs 2.486 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 56.509 vs 42.15 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 5983 vs 4133 |
| GFXBench 4.0 - Manhattan (Frames) | 3665 vs 3651 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 5983 vs 4133 |
| GFXBench 4.0 - Manhattan (Fps) | 3665 vs 3651 |
Compare benchmarks
GPU 1: NVIDIA GeForce GTX 770M
GPU 2: NVIDIA GeForce GTX 660 OEM
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | NVIDIA GeForce GTX 770M | NVIDIA GeForce GTX 660 OEM |
|---|---|---|
| PassMark - G3D Mark | 2794 | |
| PassMark - G2D Mark | 341 | |
| Geekbench - OpenCL | 8570 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 29.528 | 32.718 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 731.755 | 1021.371 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.486 | 3.143 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 42.15 | 56.509 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 87.659 | 67.697 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 4133 | 5983 |
| GFXBench 4.0 - Manhattan (Frames) | 3651 | 3665 |
| GFXBench 4.0 - T-Rex (Frames) | 3331 | 3325 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 4133 | 5983 |
| GFXBench 4.0 - Manhattan (Fps) | 3651 | 3665 |
| GFXBench 4.0 - T-Rex (Fps) | 3331 | 3325 |
| 3DMark Fire Strike - Graphics Score | 964 | 0 |
Compare specifications (specs)
| NVIDIA GeForce GTX 770M | NVIDIA GeForce GTX 660 OEM | |
|---|---|---|
Essentials |
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| Architecture | Kepler | Kepler |
| Code name | GK106 | GK104 |
| Launch date | 30 May 2013 | 22 August 2012 |
| Launch price (MSRP) | $189.99 | |
| Place in performance rating | 844 | 847 |
| Price now | $177.99 | |
| Type | Laptop | Desktop |
| Value for money (0-100) | 19.67 | |
Technical info |
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| Boost clock speed | 797 MHz | 888 MHz |
| Core clock speed | 811 MHz | 823 MHz |
| CUDA cores | 960 | |
| Floating-point performance | 1,530 gflops | 2,046 gflops |
| Manufacturing process technology | 28 nm | 28 nm |
| Pipelines | 960 | 1152 |
| Texture fill rate | 63.76 GTexel / s | 85.25 GTexel / s |
| Thermal Design Power (TDP) | 75 Watt | 130 Watt |
| Transistor count | 2,540 million | 3,540 million |
Video outputs and ports |
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| 7.1 channel HD audio on HDMI | ||
| Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| DisplayPort Multimode (DP++) support | Up to 3840x2160 | |
| eDP 1.2 signal support | Up to 3840x2160 | |
| HDCP content protection | ||
| HDMI | ||
| LVDS signal support | Up to 1920x1200 | |
| TrueHD and DTS-HD audio bitstreaming | ||
| VGA аnalog display support | Up to 2048x1536 | |
Compatibility, dimensions and requirements |
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| Bus support | PCI Express 3.0, PCI Express 2.0 | |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Laptop size | large | |
| SLI options | 1 | |
| Supplementary power connectors | None | 1x 6-pin |
| Length | 241 mm | |
API support |
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| DirectX | 12 API | 12.0 (11_0) |
| OpenCL | 1.1 | |
| OpenGL | 4.5 | 4.6 |
Memory |
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| Maximum RAM amount | 3 GB | 1536 MB |
| Memory bandwidth | 96.0 GB / s | 134.4 GB / s |
| Memory bus width | 192 Bit | 192 Bit |
| Memory clock speed | 2000 MHz | 5600 MHz |
| Memory type | GDDR5 | GDDR5 |
| Shared memory | 0 | |
| Standard memory configuration | GDDR5 | |
Technologies |
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| 3D Vision / 3DTV Play | ||
| Blu-Ray 3D Support | ||
| CUDA | ||
| Direct Compute | ||
| FXAA | ||
| GPU Boost | ||
| H.264, VC1, MPEG2 1080p video decoder | ||
| Optimus | ||
| TXAA | ||
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