Intel Iris Plus Graphics 655 vs NVIDIA GeForce GTX 660 Ti
Comparative analysis of Intel Iris Plus Graphics 655 and NVIDIA GeForce GTX 660 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 Intel Iris Plus Graphics 655
- Videocard is newer: launch date 5 year(s) 0 month(s) later
- Around 22% higher boost clock speed: 1200 MHz vs 980 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 10x lower typical power consumption: 15 Watt vs 150 Watt
- Around 2% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 37.109 vs 36.256
Specifications (specs) | |
Launch date | 1 September 2017 vs 16 August 2012 |
Boost clock speed | 1200 MHz vs 980 MHz |
Manufacturing process technology | 14 nm vs 28 nm |
Thermal Design Power (TDP) | 15 Watt vs 150 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.109 vs 36.256 |
GFXBench 4.0 - T-Rex (Frames) | 3343 vs 3337 |
GFXBench 4.0 - T-Rex (Fps) | 3343 vs 3337 |
Reasons to consider the NVIDIA GeForce GTX 660 Ti
- 3.1x more core clock speed: 915 MHz vs 300 MHz
- 28x more pipelines: 1344 vs 48
- 2.5x better performance in PassMark - G3D Mark: 4407 vs 1739
- Around 27% better performance in PassMark - G2D Mark: 461 vs 363
- 2.1x better performance in Geekbench - OpenCL: 15189 vs 7344
- 2.2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1029.267 vs 465.116
- Around 7% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.001 vs 2.796
- Around 58% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 45.894 vs 29.115
- Around 50% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 82.191 vs 54.932
- Around 18% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3285 vs 2780
- Around 96% better performance in GFXBench 4.0 - Manhattan (Frames): 3684 vs 1884
- Around 18% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3285 vs 2780
- Around 96% better performance in GFXBench 4.0 - Manhattan (Fps): 3684 vs 1884
- 2.6x better performance in 3DMark Fire Strike - Graphics Score: 1616 vs 619
Specifications (specs) | |
Core clock speed | 915 MHz vs 300 MHz |
Pipelines | 1344 vs 48 |
Benchmarks | |
PassMark - G3D Mark | 4407 vs 1739 |
PassMark - G2D Mark | 461 vs 363 |
Geekbench - OpenCL | 15189 vs 7344 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1029.267 vs 465.116 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.001 vs 2.796 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 45.894 vs 29.115 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 82.191 vs 54.932 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3285 vs 2780 |
GFXBench 4.0 - Manhattan (Frames) | 3684 vs 1884 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3285 vs 2780 |
GFXBench 4.0 - Manhattan (Fps) | 3684 vs 1884 |
3DMark Fire Strike - Graphics Score | 1616 vs 619 |
Compare benchmarks
GPU 1: Intel Iris Plus Graphics 655
GPU 2: NVIDIA GeForce GTX 660 Ti
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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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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3DMark Fire Strike - Graphics Score |
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Name | Intel Iris Plus Graphics 655 | NVIDIA GeForce GTX 660 Ti |
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PassMark - G3D Mark | 1739 | 4407 |
PassMark - G2D Mark | 363 | 461 |
Geekbench - OpenCL | 7344 | 15189 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.109 | 36.256 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 465.116 | 1029.267 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.796 | 3.001 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 29.115 | 45.894 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 54.932 | 82.191 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2780 | 3285 |
GFXBench 4.0 - Manhattan (Frames) | 1884 | 3684 |
GFXBench 4.0 - T-Rex (Frames) | 3343 | 3337 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2780 | 3285 |
GFXBench 4.0 - Manhattan (Fps) | 1884 | 3684 |
GFXBench 4.0 - T-Rex (Fps) | 3343 | 3337 |
3DMark Fire Strike - Graphics Score | 619 | 1616 |
Compare specifications (specs)
Intel Iris Plus Graphics 655 | NVIDIA GeForce GTX 660 Ti | |
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Essentials |
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Architecture | Generation 9.5 | Kepler |
Code name | Coffee Lake GT3e | GK104 |
Launch date | 1 September 2017 | 16 August 2012 |
Place in performance rating | 1042 | 734 |
Type | Laptop | Desktop |
Launch price (MSRP) | $299 | |
Price now | $321.99 | |
Value for money (0-100) | 17.34 | |
Technical info |
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Boost clock speed | 1200 MHz | 980 MHz |
Core clock speed | 300 MHz | 915 MHz |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 48 | 1344 |
Thermal Design Power (TDP) | 15 Watt | 150 Watt |
Transistor count | 189 million | 3,540 million |
CUDA cores | 1344 | |
Floating-point performance | 2,459.5 gflops | |
Texture fill rate | 102.5 billion / sec | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI... |
Audio input for HDMI | Internal | |
G-SYNC support | ||
HDCP | ||
HDMI | ||
Maximum VGA resolution | 2048x1536 | |
Multi monitor support | ||
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x1 | PCIe 3.0 x16 |
Bus support | PCI Express 3.0 | |
Height | 4.376" (11.1 cm) | |
Length | 9.5" (24.1 cm) | |
SLI options | 3-way | |
Supplementary power connectors | Two 6-pin | |
API support |
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DirectX | 12.0 (12_1) | 12.0 (11_0) |
OpenGL | 4.5 | 4.3 |
Memory |
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Memory type | DDR3 / DDR4 | GDDR5 |
Maximum RAM amount | 2 GB | |
Memory bandwidth | 144.2 GB / s | |
Memory bus width | 192-bit GDDR5 | |
Memory clock speed | 6.0 GB/s | |
Shared memory | 0 | |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
GPU Boost | ||
SLI | ||
TXAA |