Intel HD Graphics P630 vs NVIDIA GeForce 945A
Comparative analysis of Intel HD Graphics P630 and NVIDIA GeForce 945A 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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).
Differences
Reasons to consider the Intel HD Graphics P630
- Videocard is newer: launch date 1 year(s) 4 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 2.2x lower typical power consumption: 15 Watt vs 33 Watt
Launch date | 5 August 2016 vs 13 March 2015 |
Manufacturing process technology | 14 nm vs 28 nm |
Thermal Design Power (TDP) | 15 Watt vs 33 Watt |
Reasons to consider the NVIDIA GeForce 945A
- 3.6x more core clock speed: 1072 MHz vs 300 MHz
- Around 2% higher boost clock speed: 1176 MHz vs 1150 MHz
- 16x more pipelines: 384 vs 24
- Around 18% higher maximum memory size: 2 GB vs 1740 MB
- Around 56% better performance in PassMark - G3D Mark: 1852 vs 1184
- 2.3x better performance in PassMark - G2D Mark: 716 vs 317
- 6.6x better performance in Geekbench - OpenCL: 32359 vs 4933
Specifications (specs) | |
Core clock speed | 1072 MHz vs 300 MHz |
Boost clock speed | 1176 MHz vs 1150 MHz |
Pipelines | 384 vs 24 |
Maximum memory size | 2 GB vs 1740 MB |
Benchmarks | |
PassMark - G3D Mark | 1852 vs 1184 |
PassMark - G2D Mark | 716 vs 317 |
Geekbench - OpenCL | 32359 vs 4933 |
Compare benchmarks
GPU 1: Intel HD Graphics P630
GPU 2: NVIDIA GeForce 945A
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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Name | Intel HD Graphics P630 | NVIDIA GeForce 945A |
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PassMark - G3D Mark | 1184 | 1852 |
PassMark - G2D Mark | 317 | 716 |
Geekbench - OpenCL | 4933 | 32359 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 979 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 979 | |
GFXBench 4.0 - Manhattan (Frames) | 2158 | |
GFXBench 4.0 - Manhattan (Fps) | 2158 | |
GFXBench 4.0 - T-Rex (Frames) | 3049 | |
GFXBench 4.0 - T-Rex (Fps) | 3049 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.865 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 381.898 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.991 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 30.793 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 107.63 |
Compare specifications (specs)
Intel HD Graphics P630 | NVIDIA GeForce 945A | |
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Essentials |
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Architecture | Generation 9.5 | Maxwell |
Code name | Kaby Lake GT2 | GM108 |
Launch date | 5 August 2016 | 13 March 2015 |
Place in performance rating | 1005 | 592 |
Type | Desktop | Desktop |
Technical info |
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Boost clock speed | 1150 MHz | 1176 MHz |
Core clock speed | 300 MHz | 1072 MHz |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 24 | 384 |
Thermal Design Power (TDP) | 15 Watt | 33 Watt |
Transistor count | 189 million | |
Floating-point performance | 903.2 gflops | |
Texture fill rate | 28.22 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 3.0 x8 |
API support |
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DirectX | 12.0 (12_1) | 12.0 (11_0) |
OpenGL | 4.5 | 4.6 |
Memory |
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Maximum RAM amount | 1740 MB | 2 GB |
Memory bus width | 64 / 128 Bit | 64 Bit |
Memory type | DDR3L / LPDDR3 / DDR4 | DDR3 |
Shared memory | 1 | |
Memory bandwidth | 14.4 GB / s | |
Memory clock speed | 1800 MHz | |
Technologies |
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Quick Sync |