Intel Core i7-7820HK vs Intel Core i7-4910MQ
Comparative analysis of Intel Core i7-7820HK and Intel Core i7-4910MQ processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).
Differences
Reasons to consider the Intel Core i7-7820HK
- CPU is newer: launch date 2 year(s) 11 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 2x more maximum memory size: 64 GB vs 32 GB
- Around 4% lower typical power consumption: 45 Watt vs 47 Watt
- Around 5% better performance in PassMark - Single thread mark: 2117 vs 2023
- Around 19% better performance in PassMark - CPU mark: 7400 vs 6244
- Around 10% better performance in Geekbench 4 - Single Core: 1003 vs 908
- Around 22% better performance in Geekbench 4 - Multi-Core: 3955 vs 3252
- Around 9% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.691 vs 0.632
- Around 21% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1720 vs 1422
- Around 13% better performance in GFXBench 4.0 - Manhattan (Frames): 3147 vs 2784
- Around 18% better performance in GFXBench 4.0 - T-Rex (Frames): 5705 vs 4828
- Around 21% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1720 vs 1422
- Around 13% better performance in GFXBench 4.0 - Manhattan (Fps): 3147 vs 2784
- Around 18% better performance in GFXBench 4.0 - T-Rex (Fps): 5705 vs 4828
| Specifications (specs) | |
| Launch date | 3 January 2017 vs 19 January 2014 |
| Unlocked | Unlocked vs Locked |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 64 GB vs 32 GB |
| Thermal Design Power (TDP) | 45 Watt vs 47 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 2117 vs 2023 |
| PassMark - CPU mark | 7400 vs 6244 |
| Geekbench 4 - Single Core | 1003 vs 908 |
| Geekbench 4 - Multi-Core | 3955 vs 3252 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.691 vs 0.632 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1720 vs 1422 |
| GFXBench 4.0 - Manhattan (Frames) | 3147 vs 2784 |
| GFXBench 4.0 - T-Rex (Frames) | 5705 vs 4828 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1720 vs 1422 |
| GFXBench 4.0 - Manhattan (Fps) | 3147 vs 2784 |
| GFXBench 4.0 - T-Rex (Fps) | 5705 vs 4828 |
Reasons to consider the Intel Core i7-4910MQ
- 2.8x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 14.664 vs 5.233
- Around 9% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 93.65 vs 85.638
- Around 31% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 3.479 vs 2.65
- 5.7x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 35.756 vs 6.316
| Benchmarks | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 14.664 vs 5.233 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 93.65 vs 85.638 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 3.479 vs 2.65 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 35.756 vs 6.316 |
Compare benchmarks
CPU 1: Intel Core i7-7820HK
CPU 2: Intel Core i7-4910MQ
| 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 - T-Rex (Frames/s) |
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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/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 Core i7-7820HK | Intel Core i7-4910MQ |
|---|---|---|
| PassMark - Single thread mark | 2117 | 2023 |
| PassMark - CPU mark | 7400 | 6244 |
| Geekbench 4 - Single Core | 1003 | 908 |
| Geekbench 4 - Multi-Core | 3955 | 3252 |
| 3DMark Fire Strike - Physics Score | 4200 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 5.233 | 14.664 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 85.638 | 93.65 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.691 | 0.632 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.65 | 3.479 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 6.316 | 35.756 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1720 | 1422 |
| GFXBench 4.0 - Manhattan (Frames) | 3147 | 2784 |
| GFXBench 4.0 - T-Rex (Frames) | 5705 | 4828 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1720 | 1422 |
| GFXBench 4.0 - Manhattan (Fps) | 3147 | 2784 |
| GFXBench 4.0 - T-Rex (Fps) | 5705 | 4828 |
Compare specifications (specs)
| Intel Core i7-7820HK | Intel Core i7-4910MQ | |
|---|---|---|
Essentials |
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| Architecture codename | Kaby Lake | Haswell |
| Launch date | 3 January 2017 | 19 January 2014 |
| Launch price (MSRP) | $378 | $568 |
| Place in performance rating | 1232 | 1241 |
| Processor Number | i7-7820HK | i7-4910MQ |
| Series | 7th Generation Intel® Core™ i7 Processors | 4th Generation Intel® Core™ i7 Processors |
| Status | Launched | Launched |
| Vertical segment | Mobile | Mobile |
| Price now | $459.95 | |
| Value for money (0-100) | 6.03 | |
Performance |
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| 64 bit support | ||
| Base frequency | 2.90 GHz | 2.90 GHz |
| Bus Speed | 8 GT/s DMI | 5 GT/s DMI2 |
| L1 cache | 256 KB | 256 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | 8 MB | 8 MB |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum core temperature | 100°C | 100°C |
| Maximum frequency | 3.90 GHz | 3.90 GHz |
| Number of cores | 4 | 4 |
| Number of threads | 8 | 8 |
| Unlocked | ||
| Die size | 177 mm | |
| Maximum case temperature (TCase) | 100 °C | |
| Transistor count | 1400 Million | |
Memory |
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| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 37.5 GB/s | 25.6 GB/s |
| Maximum memory size | 64 GB | 32 GB |
| Supported memory types | DDR4-2400, LPDDR3-2133, DDR3L-1600 | DDR3L 1333/1600 |
Graphics |
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| Device ID | 0x591B | 0x416 |
| Graphics base frequency | 350 MHz | 400 MHz |
| Graphics max dynamic frequency | 1.10 GHz | 1.30 GHz |
| Graphics max frequency | 1.1 GHz | 1.3 GHz |
| Intel® Clear Video HD technology | ||
| Intel® Clear Video technology | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Max video memory | 64 GB | 2 GB |
| Processor graphics | Intel® HD Graphics 630 | Intel® HD Graphics 4600 |
| Intel® Flexible Display Interface (Intel® FDI) | ||
Graphics interfaces |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 3 |
| Wireless Display (WiDi) support | ||
| VGA | ||
Graphics image quality |
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| 4K resolution support | ||
| Max resolution over DisplayPort | 4096x2304@60Hz | 3840x2160@60Hz |
| Max resolution over eDP | 4096x2304@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2304@30Hz | 3840x2160@60Hz |
| Max resolution over VGA | N / A | 2880x1800@60Hz |
Graphics API support |
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| DirectX | 12 | 11.2/12 |
| OpenGL | 4.5 | 4.3 |
Compatibility |
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| Configurable TDP-down | 35 W | |
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 42mm x 28mm | 37.5mm x 37.5mm x 4.7mm |
| Sockets supported | FCBGA1440 | FCPGA946 |
| Thermal Design Power (TDP) | 45 Watt | 47 Watt |
Peripherals |
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| Max number of PCIe lanes | 16 | 16 |
| PCI Express revision | 3.0 | 3 |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8 2x4 |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Intel® Secure Key technology | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Anti-Theft technology | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Idle States | ||
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® My WiFi technology | ||
| Intel® Smart Response technology | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Flexible Display interface (FDI) | ||
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) | ||
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