Intel Core i7-8705G vs Intel Core i7-4900MQ
Comparative analysis of Intel Core i7-8705G and Intel Core i7-4900MQ 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 i7-8705G
- CPU is newer: launch date 4 year(s) 7 month(s) later
- Around 8% higher clock speed: 4.10 GHz vs 3.80 GHz
- 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 12% better performance in PassMark - Single thread mark: 2226 vs 1986
- Around 26% better performance in PassMark - CPU mark: 7684 vs 6098
- Around 14% better performance in Geekbench 4 - Single Core: 959 vs 838
- Around 19% better performance in Geekbench 4 - Multi-Core: 3576 vs 3000
- Around 78% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 26.824 vs 15.103
- 18.3x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 279.018 vs 15.259
- 6x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.111 vs 3.341
- 5.2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 26.651 vs 5.091
| Specifications (specs) | |
| Launch date | 7 January 2018 vs 1 June 2013 |
| Maximum frequency | 4.10 GHz vs 3.80 GHz |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 64 GB vs 32 GB |
| Benchmarks | |
| PassMark - Single thread mark | 2226 vs 1986 |
| PassMark - CPU mark | 7684 vs 6098 |
| Geekbench 4 - Single Core | 959 vs 838 |
| Geekbench 4 - Multi-Core | 3576 vs 3000 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 26.824 vs 15.103 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 279.018 vs 15.259 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.111 vs 3.341 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 26.651 vs 5.091 |
Reasons to consider the Intel Core i7-4900MQ
- Around 38% lower typical power consumption: 47 Watt vs 65 Watt
- Around 81% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.585 vs 0.324
- 3.2x better performance in GFXBench 4.0 - Manhattan (Frames): 3387 vs 1049
- Around 79% better performance in GFXBench 4.0 - T-Rex (Frames): 3356 vs 1873
- 3.2x better performance in GFXBench 4.0 - Manhattan (Fps): 3387 vs 1049
- Around 79% better performance in GFXBench 4.0 - T-Rex (Fps): 3356 vs 1873
| Specifications (specs) | |
| Thermal Design Power (TDP) | 47 Watt vs 65 Watt |
| Benchmarks | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.585 vs 0.324 |
| GFXBench 4.0 - Manhattan (Frames) | 3387 vs 1049 |
| GFXBench 4.0 - T-Rex (Frames) | 3356 vs 1873 |
| GFXBench 4.0 - Manhattan (Fps) | 3387 vs 1049 |
| GFXBench 4.0 - T-Rex (Fps) | 3356 vs 1873 |
Compare benchmarks
CPU 1: Intel Core i7-8705G
CPU 2: Intel Core i7-4900MQ
| 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 - Manhattan (Frames) |
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| GFXBench 4.0 - T-Rex (Frames) |
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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 i7-8705G | Intel Core i7-4900MQ |
|---|---|---|
| PassMark - Single thread mark | 2226 | 1986 |
| PassMark - CPU mark | 7684 | 6098 |
| Geekbench 4 - Single Core | 959 | 838 |
| Geekbench 4 - Multi-Core | 3576 | 3000 |
| 3DMark Fire Strike - Physics Score | 4051 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 26.824 | 15.103 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 279.018 | 15.259 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.324 | 0.585 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.111 | 3.341 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 26.651 | 5.091 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1742 | |
| GFXBench 4.0 - Manhattan (Frames) | 1049 | 3387 |
| GFXBench 4.0 - T-Rex (Frames) | 1873 | 3356 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1742 | |
| GFXBench 4.0 - Manhattan (Fps) | 1049 | 3387 |
| GFXBench 4.0 - T-Rex (Fps) | 1873 | 3356 |
Compare specifications (specs)
| Intel Core i7-8705G | Intel Core i7-4900MQ | |
|---|---|---|
Essentials |
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| Architecture codename | Kaby Lake G | Haswell |
| Launch date | 7 January 2018 | 1 June 2013 |
| Place in performance rating | 1373 | 1368 |
| Processor Number | i7-8705G | i7-4900MQ |
| Series | 8th Generation Intel® Core™ i7 Processors | 4th Generation Intel® Core™ i7 Processors |
| Status | Announced | Launched |
| Vertical segment | Mobile | Mobile |
| Launch price (MSRP) | $568 | |
| Price now | $586.67 | |
| Value for money (0-100) | 4.54 | |
Performance |
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| 64 bit support | ||
| Base frequency | 3.10 GHz | 2.80 GHz |
| Bus Speed | 8 GT/s DMI | 5 GT/s DMI2 |
| L1 cache | 256 KB | 256 KB |
| L2 cache | 1 MB | 1024 KB |
| L3 cache | 8 MB | 8192 KB |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum case temperature (TCase) | 72 °C | 100 °C |
| Maximum core temperature | 100°C | 100°C |
| Maximum frequency | 4.10 GHz | 3.80 GHz |
| Number of cores | 4 | 4 |
| Number of threads | 8 | 8 |
| Die size | 177 mm | |
| 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 | DDR3L 1333/1600 |
Graphics |
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| Graphics base frequency | 350 MHz | 400 MHz |
| Graphics max dynamic frequency | 1.10 GHz | 1.30 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 |
| Device ID | 0x416 | |
| Graphics max frequency | 1.3 GHz | |
| Intel® Flexible Display Interface (Intel® FDI) | ||
Graphics interfaces |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 3 |
| VGA | ||
| Wireless Display (WiDi) support | ||
Graphics image quality |
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| 4K resolution support | ||
| Max resolution over DisplayPort | 4096 x 2160 @60Hz | 3840x2160@60Hz |
| Max resolution over eDP | 4096 x 2160 @60Hz | |
| Max resolution over HDMI 1.4 | 4096 x 2160 @30Hz | 3840x2160@60Hz |
| Max resolution over VGA | 2880x1800@60Hz | |
Graphics API support |
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| DirectX | 12 | 11.2/12 |
| OpenGL | 4.4 | 4.3 |
Compatibility |
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| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 31mm x 58.5mm | 37.5mm x 37.5mm x 4.7mm |
| Sockets supported | BGA2270 | FCPGA946 |
| Thermal Design Power (TDP) | 65 Watt | 47 Watt |
Peripherals |
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| Max number of PCIe lanes | 8 | 16 |
| PCI Express revision | 3.0 | 3 |
| PCIe configurations | Up to 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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