Intel Iris Pro Graphics P6300 vs ATI Mobility Radeon HD 3850
Comparative analysis of Intel Iris Pro Graphics P6300 and ATI Mobility Radeon HD 3850 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: 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), PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL.
Differences
Reasons to consider the Intel Iris Pro Graphics P6300
- Videocard is newer: launch date 6 year(s) 3 month(s) later
- Around 38% higher core clock speed: 800 MHz vs 580 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 55 nm
- 2.3x lower typical power consumption: 15 Watt vs 35 Watt
- 2.3x better performance in PassMark - G2D Mark: 572 vs 248
- 4.4x better performance in PassMark - G3D Mark: 1626 vs 366
Specifications (specs) | |
Launch date | 5 September 2014 vs 4 June 2008 |
Core clock speed | 800 MHz vs 580 MHz |
Manufacturing process technology | 14 nm vs 55 nm |
Thermal Design Power (TDP) | 15 Watt vs 35 Watt |
Benchmarks | |
PassMark - G2D Mark | 572 vs 248 |
PassMark - G3D Mark | 1626 vs 366 |
Compare benchmarks
GPU 1: Intel Iris Pro Graphics P6300
GPU 2: ATI Mobility Radeon HD 3850
PassMark - G2D Mark |
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PassMark - G3D Mark |
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Name | Intel Iris Pro Graphics P6300 | ATI Mobility Radeon HD 3850 |
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GFXBench 4.0 - Car Chase Offscreen (Frames) | 2536 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2536 | |
GFXBench 4.0 - Manhattan (Frames) | 1586 | |
GFXBench 4.0 - Manhattan (Fps) | 1586 | |
GFXBench 4.0 - T-Rex (Frames) | 2418 | |
GFXBench 4.0 - T-Rex (Fps) | 2418 | |
PassMark - G2D Mark | 572 | 248 |
PassMark - G3D Mark | 1626 | 366 |
Geekbench - OpenCL | 5885 |
Compare specifications (specs)
Intel Iris Pro Graphics P6300 | ATI Mobility Radeon HD 3850 | |
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Essentials |
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Architecture | Generation 8.0 | TeraScale |
Code name | Broadwell GT3e | M88 |
Launch date | 5 September 2014 | 4 June 2008 |
Place in performance rating | 721 | 658 |
Type | Desktop | Laptop |
Technical info |
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Boost clock speed | 1000 MHz | |
Core clock speed | 800 MHz | 580 MHz |
Manufacturing process technology | 14 nm | 55 nm |
Thermal Design Power (TDP) | 15 Watt | 35 Watt |
Transistor count | 189 million | 666 million |
Floating-point performance | 371.2 gflops | |
Pipelines | 320 | |
Texture fill rate | 9.28 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
HDCP | ||
HDMI | ||
Compatibility, dimensions and requirements |
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Interface | IGP | PCIe 2.0 x16 |
Laptop size | large | |
API support |
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DirectX | 12.0 (11_1) | 10.1 |
OpenGL | 4.6 | 3.3 |
Memory |
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Maximum RAM amount | 512 MB | |
Memory bandwidth | 48.0 GB / s | |
Memory bus width | 256 Bit | |
Memory clock speed | 1500 MHz | |
Memory type | GDDR3 | |
Shared memory | 0 |