Intel Pentium 3805U vs Intel Core i7-4700HQ
Comparative analysis of Intel Pentium 3805U and Intel Core i7-4700HQ processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics image quality. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/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 - Physics Score, CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the Intel Pentium 3805U
- CPU is newer: launch date 1 year(s) 7 month(s) later
- Around 5% higher maximum core temperature: 105°C vs 100°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 3.1x lower typical power consumption: 15 Watt vs 47 Watt
- 2.8x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 7.4 vs 2.669
- 3.4x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 7.061 vs 2.074
- Around 10% better performance in GFXBench 4.0 - Manhattan (Frames): 2142 vs 1956
- Around 10% better performance in GFXBench 4.0 - Manhattan (Fps): 2142 vs 1956
| Specifications (specs) | |
| Launch date | 5 January 2015 vs 1 June 2013 |
| Maximum core temperature | 105°C vs 100°C |
| Manufacturing process technology | 14 nm vs 22 nm |
| Thermal Design Power (TDP) | 15 Watt vs 47 Watt |
| Benchmarks | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 7.4 vs 2.669 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 7.061 vs 2.074 |
| GFXBench 4.0 - Manhattan (Frames) | 2142 vs 1956 |
| GFXBench 4.0 - Manhattan (Fps) | 2142 vs 1956 |
Reasons to consider the Intel Core i7-4700HQ
- 2 more cores, run more applications at once: 4 vs 2
- 6 more threads: 8 vs 2
- Around 79% higher clock speed: 3.40 GHz vs 1.9 GHz
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 3x more L3 cache, more data can be stored in the L3 cache for quick access later
- 2x more maximum memory size: 32 GB vs 16 GB
- Around 62% better performance in PassMark - Single thread mark: 1792 vs 1108
- 4.8x better performance in PassMark - CPU mark: 5630 vs 1178
- Around 85% better performance in Geekbench 4 - Single Core: 753 vs 408
- 3.7x better performance in Geekbench 4 - Multi-Core: 2747 vs 751
- 4.2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 73.552 vs 17.669
- Around 77% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1178 vs 666
- Around 77% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1178 vs 666
| Specifications (specs) | |
| Number of cores | 4 vs 2 |
| Number of threads | 8 vs 2 |
| Maximum frequency | 3.40 GHz vs 1.9 GHz |
| L1 cache | 256 KB vs 128 KB |
| L2 cache | 1024 KB vs 512 KB |
| L3 cache | 6144 KB vs 2 MB |
| Maximum memory size | 32 GB vs 16 GB |
| Benchmarks | |
| PassMark - Single thread mark | 1792 vs 1108 |
| PassMark - CPU mark | 5630 vs 1178 |
| Geekbench 4 - Single Core | 753 vs 408 |
| Geekbench 4 - Multi-Core | 2747 vs 751 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 73.552 vs 17.669 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1178 vs 666 |
| GFXBench 4.0 - T-Rex (Frames) | 3315 vs 3299 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1178 vs 666 |
| GFXBench 4.0 - T-Rex (Fps) | 3315 vs 3299 |
Compare benchmarks
CPU 1: Intel Pentium 3805U
CPU 2: Intel Core i7-4700HQ
| 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 (mPixels/s) |
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| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/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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| Name | Intel Pentium 3805U | Intel Core i7-4700HQ |
|---|---|---|
| PassMark - Single thread mark | 1108 | 1792 |
| PassMark - CPU mark | 1178 | 5630 |
| Geekbench 4 - Single Core | 408 | 753 |
| Geekbench 4 - Multi-Core | 751 | 2747 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 7.4 | 2.669 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 17.669 | 73.552 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 7.061 | 2.074 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 666 | 1178 |
| GFXBench 4.0 - Manhattan (Frames) | 2142 | 1956 |
| GFXBench 4.0 - T-Rex (Frames) | 3299 | 3315 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 666 | 1178 |
| GFXBench 4.0 - Manhattan (Fps) | 2142 | 1956 |
| GFXBench 4.0 - T-Rex (Fps) | 3299 | 3315 |
| 3DMark Fire Strike - Physics Score | 0 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.549 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 5.435 |
Compare specifications (specs)
| Intel Pentium 3805U | Intel Core i7-4700HQ | |
|---|---|---|
Essentials |
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| Architecture codename | Broadwell | Haswell |
| Launch date | 5 January 2015 | 1 June 2013 |
| Launch price (MSRP) | $161 | $378 |
| Place in performance rating | 1920 | 1923 |
| Processor Number | 3805U | i7-4700HQ |
| Series | Intel® Pentium® Processor 3000 Series | 4th Generation Intel® Core™ i7 Processors |
| Status | Launched | Launched |
| Vertical segment | Mobile | Mobile |
| Price now | $383 | |
| Value for money (0-100) | 5.94 | |
Performance |
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| 64 bit support | ||
| Base frequency | 1.90 GHz | 2.40 GHz |
| Bus Speed | 5 GT/s DMI2 | 5 GT/s DMI2 |
| Die size | 82 mm | 177 mm |
| L1 cache | 128 KB | 256 KB |
| L2 cache | 512 KB | 1024 KB |
| L3 cache | 2 MB | 6144 KB |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum case temperature (TCase) | 105 °C | 100 °C |
| Maximum core temperature | 105°C | 100°C |
| Maximum frequency | 1.9 GHz | 3.40 GHz |
| Number of cores | 2 | 4 |
| Number of threads | 2 | 8 |
| Transistor count | 1300 Million | 1400 Million |
Memory |
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| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 25.6 GB/s |
| Maximum memory size | 16 GB | 32 GB |
| Supported memory types | DDR3L 1333/1600 LPDDR3 1333/1600 | DDR3L 1333/1600 |
Graphics |
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| Graphics base frequency | 100 MHz | 400 MHz |
| Graphics max dynamic frequency | 800 MHz | 1.20 GHz |
| Graphics max frequency | 800 MHz | 1.2 GHz |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel HD Graphics | Intel® HD Graphics 4600 |
| Device ID | 0x416 | |
| Max video memory | 2 GB | |
Graphics interfaces |
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| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 3 |
| Wireless Display (WiDi) support | ||
| VGA | ||
Graphics API support |
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| DirectX | 11.2/12 | 11.2/12 |
| OpenGL | 4.3 | |
Compatibility |
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| Configurable TDP-down | 10 W | |
| Configurable TDP-down Frequency | 600 MHz | |
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 40mm x 24mm x 1.3mm | 37.5mm x 32mm x 1.6mm |
| Sockets supported | FCBGA1168 | FCBGA1364 |
| Thermal Design Power (TDP) | 15 Watt | 47 Watt |
Peripherals |
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| Max number of PCIe lanes | 12 | 16 |
| PCI Express revision | 2.0 | 3 |
| PCIe configurations | 4x1 2x4 | 1x16, 2x8, 1x8 2x4 |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
| Anti-Theft technology | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® Smart Response 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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| AMD Virtualization (AMD-V™) | ||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics image quality |
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| Max resolution over DisplayPort | 3840x2160@60Hz | |
| Max resolution over HDMI 1.4 | 3840x2160@60Hz | |
| Max resolution over VGA | 2880x1800@60Hz | |
Navigation
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