Intel Core i7-5775R processor review
Core i7-5775R processor released by Intel; release date: Q2'15. The processor is designed for desktop-computers and based on Broadwell microarchitecture.
CPU is locked to prevent overclocking. Total number of cores - 4, threads - 8. Maximum CPU clock speed - 3.80 GHz. Manufacturing process technology - 14 nm.
Supported memory types: DDR3L-1333/1600/1866 @ 1.5V. Maximum memory size: 32 GB.
Supported socket types: FCBGA1364. Maximum number of processors in a configuration - 1. Power consumption (TDP): 65 Watt.
The processor has integrated graphics Intel® Iris® Pro Graphics 6200 with the following parameters: maximum video memory size - 32 GB.
Benchmarks
| PassMark Single thread mark |
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| PassMark CPU mark |
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| Geekbench 4 Single Core |
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| Geekbench 4 Multi-Core |
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| CompuBench 1.5 Desktop Face Detection |
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| CompuBench 1.5 Desktop Ocean Surface Simulation |
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| CompuBench 1.5 Desktop T-Rex |
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| CompuBench 1.5 Desktop Video Composition |
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| CompuBench 1.5 Desktop Bitcoin Mining |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| Name | Value |
|---|---|
| PassMark - Single thread mark | 2252 |
| PassMark - CPU mark | 7609 |
| Geekbench 4 - Single Core | 984 |
| Geekbench 4 - Multi-Core | 3895 |
| CompuBench 1.5 Desktop - Face Detection | 5.367 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 98.256 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 0.732 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 2.600 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 6.670 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 2707 Frames |
| GFXBench 4.0 - Manhattan | 1180 Frames |
| GFXBench 4.0 - T-Rex | 1673 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 2707.000 Fps |
| GFXBench 4.0 - Manhattan | 1180.000 Fps |
| GFXBench 4.0 - T-Rex | 1673.000 Fps |
Integrated graphics – Intel Iris Pro Graphics 6200
Technical info |
|
| Boost clock speed | 1150 MHz |
| Core clock speed | 300 MHz |
| Floating-point performance | 883.2 gflops |
| Manufacturing process technology | 14 nm |
| Pipelines | 48 |
| Texture fill rate | 55.2 GTexel / s |
| Thermal Design Power (TDP) | 15 Watt |
| Transistor count | 189 million |
Specifications (specs)
Essentials |
|
| Architecture codename | Broadwell |
| Launch date | Q2'15 |
| Place in performance rating | 1713 |
| Processor Number | i7-5775R |
| Series | 5th Generation Intel® Core™ i7 Processors |
| Status | Discontinued |
| Vertical segment | Desktop |
Performance |
|
| 64 bit support | |
| Base frequency | 3.30 GHz |
| Bus Speed | 5 GT/s DMI2 |
| Manufacturing process technology | 14 nm |
| Maximum frequency | 3.80 GHz |
| Number of cores | 4 |
| Number of threads | 8 |
Memory |
|
| Max memory channels | 2 |
| Maximum memory bandwidth | 29.86 GB/s |
| Maximum memory size | 32 GB |
| Supported memory types | DDR3L-1333/1600/1866 @ 1.5V |
Graphics |
|
| Device ID | 0x1622 |
| eDRAM | 128 MB |
| Graphics base frequency | 300 MHz |
| Graphics max dynamic frequency | 1.15 GHz |
| Intel® Clear Video HD technology | |
| Intel® Clear Video technology | |
| Intel® Flexible Display Interface (Intel® FDI) | |
| Intel® InTru™ 3D technology | |
| Intel® Quick Sync Video | |
| Max video memory | 32 GB |
| Processor graphics | Intel® Iris® Pro Graphics 6200 |
Graphics interfaces |
|
| DisplayPort | |
| DVI | |
| eDP | |
| HDMI | |
| Number of displays supported | 3 |
| VGA | |
Graphics image quality |
|
| Max resolution over DisplayPort | 3840x2160@60Hz |
| Max resolution over eDP | 3840x2160@60Hz |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz |
| Max resolution over VGA | 1920x1200@60Hz |
Graphics API support |
|
| DirectX | 11.2 |
| OpenGL | 4.3 |
Compatibility |
|
| Low Halogen Options Available | |
| Max number of CPUs in a configuration | 1 |
| Package Size | 37.5mm x 37.5mm |
| Sockets supported | FCBGA1364 |
| Thermal Design Power (TDP) | 65 Watt |
| Thermal Solution | PCA 2013D |
Peripherals |
|
| Max number of PCIe lanes | 16 |
| PCI Express revision | 3.0 |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 |
| Scalability | 1S Only |
Security & Reliability |
|
| Anti-Theft technology | |
| Execute Disable Bit (EDB) | |
| Intel® Identity Protection technology | |
| Intel® OS Guard | |
| Intel® Secure Key technology | |
| Intel® Trusted Execution technology (TXT) | |
Advanced Technologies |
|
| 4G WiMAX Wireless | |
| Enhanced Intel SpeedStep® technology | |
| Idle States | |
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | |
| Intel® AES New Instructions | |
| Intel® Hyper-Threading technology | |
| Intel® Stable Image Platform Program (SIPP) | |
| Intel® TSX-NI | |
| Intel® Turbo Boost technology | |
| Intel® vPro™ Platform Eligibility | |
| Thermal Monitoring | |
Virtualization |
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| Intel® Virtualization Technology (VT-x) | |
| Intel® Virtualization Technology for Directed I/O (VT-d) | |
| Intel® Virtualization Technology for Itanium (VT-i) | |
| Intel® VT-x with Extended Page Tables (EPT) | |
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