Intel Iris Plus Graphics 640 vs NVIDIA GeForce Go 6800 Ultra
Comparative analysis of Intel Iris Plus Graphics 640 and NVIDIA GeForce Go 6800 Ultra 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 640
- Videocard is newer: launch date 11 year(s) 10 month(s) later
- 2.4x more boost clock speed: 1100 MHz vs 450 MHz
- 4x more pipelines: 48 vs 12
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 130 nm
- 5.9x lower typical power consumption: 15 Watt vs 89 Watt
- 128x more maximum memory size: 32 GB vs 256 MB
- 9.8x better performance in PassMark - G3D Mark: 1347 vs 138
- Around 72% better performance in PassMark - G2D Mark: 340 vs 198
Specifications (specs) | |
Launch date | 3 January 2017 vs 24 February 2005 |
Boost clock speed | 1100 MHz vs 450 MHz |
Pipelines | 48 vs 12 |
Manufacturing process technology | 14 nm vs 130 nm |
Thermal Design Power (TDP) | 15 Watt vs 89 Watt |
Maximum memory size | 32 GB vs 256 MB |
Benchmarks | |
PassMark - G3D Mark | 1347 vs 138 |
PassMark - G2D Mark | 340 vs 198 |
Reasons to consider the NVIDIA GeForce Go 6800 Ultra
- Around 50% higher core clock speed: 450 MHz vs 300 MHz
Core clock speed | 450 MHz vs 300 MHz |
Compare benchmarks
GPU 1: Intel Iris Plus Graphics 640
GPU 2: NVIDIA GeForce Go 6800 Ultra
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Name | Intel Iris Plus Graphics 640 | NVIDIA GeForce Go 6800 Ultra |
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PassMark - G3D Mark | 1347 | 138 |
PassMark - G2D Mark | 340 | 198 |
Geekbench - OpenCL | 6440 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.485 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 246.614 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.888 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.014 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 42.981 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2306 | |
GFXBench 4.0 - Manhattan (Frames) | 1514 | |
GFXBench 4.0 - T-Rex (Frames) | 3333 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2306 | |
GFXBench 4.0 - Manhattan (Fps) | 1514 | |
GFXBench 4.0 - T-Rex (Fps) | 3333 | |
3DMark Fire Strike - Graphics Score | 720 |
Compare specifications (specs)
Intel Iris Plus Graphics 640 | NVIDIA GeForce Go 6800 Ultra | |
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Essentials |
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Architecture | Generation 9.5 | Curie |
Code name | Kaby Lake GT3e | NV41 |
Launch date | 3 January 2017 | 24 February 2005 |
Place in performance rating | 1159 | 873 |
Type | Laptop | Laptop |
Technical info |
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Boost clock speed | 1100 MHz | 450 MHz |
Core clock speed | 300 MHz | 450 MHz |
Manufacturing process technology | 14 nm | 130 nm |
Pipelines | 48 | 12 |
Thermal Design Power (TDP) | 15 Watt | 89 Watt |
Transistor count | 189 million | 222 million |
Texture fill rate | 5.4 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x1 | PCIe 1.0 x16 |
Laptop size | large | |
Supplementary power connectors | None | |
API support |
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DirectX | 12.0 (12_1) | 9.0c |
OpenGL | 4.5 | 2.1 |
Memory |
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Maximum RAM amount | 32 GB | 256 MB |
Memory bus width | 64 / 128 Bit | 600 Bit |
Memory type | DDR3L / LPDDR3 / DDR4 | 256 |
Shared memory | 1 | 0 |
Memory bandwidth | 38.4 GB / s | |
Memory clock speed | 1200 MHz | |
Technologies |
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Quick Sync |