AMD RX-421BD versus Intel Core i7-6660U
Analyse comparative des processeurs AMD RX-421BD et Intel Core i7-6660U pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, Graphiques, Interfaces de graphiques, Soutien des graphiques API, Compatibilité, Périphériques, Technologies élevé, Virtualization, Qualité des images graphiques, Sécurité & fiabilité. Analyse de référence de la performance des processeurs: 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), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, PassMark - Single thread mark, PassMark - CPU mark.
Différences
Raisons pour considerer le AMD RX-421BD
- 2 plus de noyaux, lancer plus d’applications á la fois: 4 versus 2
- Environ 99900% vitesse de fonctionnement plus vite: 3400 MHz versus 3.40 GHz
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.817 versus 2.455
- Environ 58% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 4.623 versus 2.931
| Caractéristiques | |
| Nombre de noyaux | 4 versus 2 |
| Fréquence maximale | 3400 MHz versus 3.40 GHz |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.817 versus 2.455 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.623 versus 2.931 |
Raisons pour considerer le Intel Core i7-6660U
- Un processus de fabrication nouveau soutien un processeur avec plus de pouvoir, mais moins chaud: 14 nm versus 28 nm
- 2.3x consummation d’énergie moyen plus bas: 15 Watt versus 35 Watt
- 4.2x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 44.681 versus 10.518
- Environ 48% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.28 versus 0.189
- Environ 98% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.204 versus 0.608
| Caractéristiques | |
| Processus de fabrication | 14 nm versus 28 nm |
| Thermal Design Power (TDP) | 15 Watt versus 35 Watt |
| Référence | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 44.681 versus 10.518 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.28 versus 0.189 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.204 versus 0.608 |
Comparer les références
CPU 1: AMD RX-421BD
CPU 2: Intel Core i7-6660U
| 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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| Nom | AMD RX-421BD | Intel Core i7-6660U |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.817 | 2.455 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 10.518 | 44.681 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.189 | 0.28 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.608 | 1.204 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.623 | 2.931 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 8 | |
| GFXBench 4.0 - Manhattan (Frames) | 1942 | |
| GFXBench 4.0 - T-Rex (Frames) | 7025 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 8 | |
| GFXBench 4.0 - Manhattan (Fps) | 1942 | |
| GFXBench 4.0 - T-Rex (Fps) | 7025 | |
| Geekbench 4 - Single Core | 3647 | |
| Geekbench 4 - Multi-Core | 7130 | |
| PassMark - Single thread mark | 1938 | |
| PassMark - CPU mark | 3603 |
Comparer les caractéristiques
| AMD RX-421BD | Intel Core i7-6660U | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Merlin Falcon | Skylake |
| Family | AMD R-Series | |
| Date de sortie | 21 October 2015 | Q1'16 |
| Position dans l’évaluation de la performance | 1721 | 1675 |
| Processor Number | RX-421BD | i7-6660U |
| Segment vertical | Embedded | Mobile |
| Série | 6th Generation Intel® Core™ i7 Processors | |
| Status | Launched | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 2100 MHz | 2.40 GHz |
| Taille de dé | 1073 mm2 | |
| Cache L1 | 320 KB | |
| Cache L2 | 2 MB | |
| Processus de fabrication | 28 nm | 14 nm |
| Fréquence maximale | 3400 MHz | 3.40 GHz |
| Nombre de noyaux | 4 | 2 |
| Nombre de fils | 4 | 4 |
| Bus Speed | 4 GT/s OPI | |
| Température de noyau maximale | 100°C | |
Mémoire |
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| Soutien de la mémoire ECC | ||
| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 38.4 GB/s | 34.1 GB/s |
| Genres de mémoire soutenus | DDR3-2133, DDR4-2400 | DDR4-2133, LPDDR3-1866, DDR3L-1600 |
| Taille de mémore maximale | 32 GB | |
Graphiques |
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| Graphics base frequency | 800 MHz | 300 MHz |
| Nombre de pipelines | 512 | |
| Graphiques du processeur | Radeon R7 series | Intel® Iris® Graphics 540 |
| Unified Video Decoder (UVD) | ||
| Video Codec Engine (VCE) | ||
| Device ID | 0x1926 | |
| eDRAM | 64 MB | |
| Graphics max dynamic frequency | 1.05 GHz | |
| Technologie Intel® Clear Video HD | ||
| Technologie Intel® Clear Video | ||
| Technologie Intel® InTru™ 3D | ||
| Intel® Quick Sync Video | ||
| Mémoire de vidéo maximale | 32 GB | |
Interfaces de graphiques |
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| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
| Nombre d’écrans soutenu | 3 | 3 |
Soutien des graphiques API |
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| DirectX | 12 | 12 |
| OpenGL | 4.4 | 4.5 |
Compatibilité |
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| Configurable TDP | 12-35 Watt | |
| Package Size | micro-BGA | 42x24x1.3 |
| Prise courants soutenu | BGA (FP4) | FCBGA1356 |
| Thermal Design Power (TDP) | 35 Watt | 15 Watt |
| Configurable TDP-down | 9.5 W | |
| Low Halogen Options Available | ||
| Nombre de CPUs maximale dans une configuration | 1 | |
Périphériques |
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| Révision PCI Express | 3.0 | 3.0 |
| UART | ||
| Révision USB | 3.0 | |
| Nombre maximale des voies PCIe | 12 | |
| PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | |
Technologies élevé |
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| Enhanced Virus Protection (EVP) | ||
| Fused Multiply-Add 3 (FMA3) | ||
| Fused Multiply-Add 4 (FMA4) | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® Advanced Vector Extensions 2 (AVX2) | ||
| Intel® AES New Instructions | ||
| Technologie Enhanced Intel SpeedStep® | ||
| Idle States | ||
| Extensions de l’ensemble d’instructions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| Intel 64 | ||
| Intel® Flex Memory Access | ||
| Technologie Intel® Hyper-Threading | ||
| Technologie Intel® My WiFi | ||
| Technologie Intel® Smart Response | ||
| Intel® Stable Image Platform Program (SIPP) | ||
| Intel® TSX-NI | ||
| Technologie Intel® Turbo Boost | ||
| 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) | ||
Qualité des images graphiques |
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| Soutien de la resolution 4K | ||
| Résolution maximale sur DisplayPort | 4096x2304@60Hz | |
| Résolution maximale sur eDP | 4096x2304@60Hz | |
| Résolution maximale sur HDMI 1.4 | 4096x2304@24Hz | |
Sécurité & fiabilité |
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| Execute Disable Bit (EDB) | ||
| Technologie Intel® Identity Protection | ||
| Intel® Memory Protection Extensions (Intel® MPX) | ||
| Intel® OS Guard | ||
| Technologie Intel® Secure Key | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Technologie Intel® Trusted Execution (TXT) | ||
Navigation
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