Nvidia Tegra K1 (Denver)
La Nvidia Tegra K1 (dual-core, Denver) est un SoC haute performance destiné au jeu que l'on retrouve dans les tablettes Android. La puce intègre deux cœurs processeur 64 Bit développés par Nvidia (nom de code Denver). Basé sur l'architecture ARMv8-ISA, la puce offre de très bonnes performances en tâches monothreadées. Le processeur dual-core est tout à fait capable d'égaler des processeurs quad-core Cortex-A15 tels que le K1 en version quad-core.
Le circuit graphique intégré Kepler, le moteur vidéo (encodage/décodage) et le contrôleur mémoire bicanale 2x 32 Bit sont identiques par rapport aux modèles embarqués dans la version quad-core du K1.
Gamme NVIDIA Tegra Nom de code Denver Fréquence 2300 - 2500 MHz Cache de Niveau 1 (L1) 2x 192 KB Cache de Niveau 2 (L2) 2 MB Nombres de cœurs/threads simultanés supportés 2 / 2 Lithographie (procédé de fabrication) 28 nm Carte graphique NVIDIA Tegra K1 Kepler GPU ( - 950 MHz)64 Bit Prend en charge les instructions 64 Bit Architecture ARM Date de présentation 10/15/2014 Lien redirigeant vers une page externe du produit NVIDIA Tegra K1 (Denver)
Benchmarks 3DMark - 3DMark Ice Storm Unlimited Physics
12420 Points (10%)
Qualcomm Snapdragon S4 Play MSM8625Q -76%
...
Mediatek Helio P10 MT6755 -6%
Qualcomm Snapdragon 650 MSM8956 -4%
HiSilicon Kirin 920 3%
Mediatek MT6752 3%
...
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
1729 points (18%)
...
HiSilicon Kirin 960s -5%
UNISOC Tiger T310 -2%
Mediatek Helio X25 MTK6797T 4%
Mediatek Helio G88 4%
UNISOC T616 4%
Samsung Exynos 8890 Octa 5%
Qualcomm Snapdragon 821 MSM8996 Pro 6%
...
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
2776 points (3%)
...
JLQ JR510 -4%
Mediatek MT6750T -3%
Qualcomm Snapdragon 650 MSM8956 3%
HiSilicon Kirin 935 5%
Mediatek Helio P10 MT6755 5%
UNISOC Tiger T310 7%
...
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
min: 2892 moyenne: 3029 médian: 3029 (5%) maximum: 3166 points
Samsung Hummingbird S5PC110 / Exynos 3110 -92%
...
HiSilicon Kirin 920 2%
HiSilicon Kirin 930 6%
...
Geekbench 3 - Geekbench 3 32 Bit Single-Core
min: 1719 moyenne: 1811 médian: 1811 (35%) maximum: 1903 points
Samsung Hummingbird S5PC110 / Exynos 3110 -87%
...
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
3154 points (5%)
...
Mediatek MT6753 -12%
JLQ JR510 -10%
Mediatek MT8173 -8%
Qualcomm Snapdragon 616 MSM8939v2 -7%
UNISOC Tiger T310 -5%
Mediatek Helio P10 MT6755 7%
HiSilicon Kirin 930 11%
HiSilicon Kirin 659 11%
...
Geekbench 3 - Geekbench 3 64 Bit Single-Core
1879 points (28%)
...
UNISOC T616 -8%
HiSilicon Kirin 960s -7%
Samsung Exynos 8890 Octa 9%
Mediatek Helio G88 10%
...
Geekbench 2 - 32 Bit - Geekbench Stream
5408 Points (44%)
...
Geekbench 2 - 32 Bit - Geekbench Memory
5033 Points (46%)
...
...
Geekbench 2 - 32 Bit - Geekbench Floating Point
4120 Points (8%)
...
Mediatek Helio P10 MT6755 14%
...
Geekbench 2 - 32 Bit - Geekbench Integer
3045 Points (6%)
...
Mediatek Helio P10 MT6755 -11%
HiSilicon Kirin 659 8%
...
Geekbench 2 - 32 Bit - Geekbench Total Score
4055 Points (11%)
...
HiSilicon Kirin 659 -4%
Mediatek Helio P25 7%
...
Linpack Android / IOS - Linpack Multi Thread
892 MFLOPS (30%)
...
Apple A9 41%
Apple A9X 75%
Linpack Android / IOS - Linpack Single Thread
671 MFLOPS (66%)
...
Qualcomm Snapdragon 801 MSM8974AA -37%
Apple A9 1%
Apple A9X 27%
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
4031 ms (5%)
...
Mediatek Helio G88 -8%
Qualcomm Snapdragon 652 MSM8976 -8%
Mediatek Helio P60T -6%
Mediatek MT8788 -4%
Mediatek MT8173 -1%
Mediatek Helio X20 MT6797 7%
...
Sunspider - Sunspider 1.0 Total Score *
919 ms (10%)
...
Rockchip RK3288 -19%
Qualcomm Snapdragon 400 APQ8028 4%
Mediatek MT6732 7%
HiSilicon Kirin 935 8%
Samsung Exynos 5433 Octa 11%
...
Sunspider - Sunspider 0.9.1 Total Score *
925 ms (9%)
...
Mediatek MT6752 -5%
Samsung Exynos 4212 1.5 GHz -1%
Intel Atom Z2480 16%
...
Rockchip RK2918 657%
Octane V2 - Octane V2 Total Score
8210 Points (8%)
...
Mediatek Helio X20 MT6797 -9%
Intel Atom x5-Z8550 -2%
Qualcomm Snapdragon 650 MSM8956 3%
Mediatek MT8173 4%
...
Apple M2 797%
Vellamo 3.x - Vellamo 3.x Metal
2754 Points (74%)
...
HiSilicon Kirin 960 11%
Qualcomm Snapdragon 652 MSM8976 20%
Qualcomm Snapdragon 821 MSM8996 Pro 21%
Samsung Exynos 8890 Octa 23%
Vellamo 3.x - Vellamo 3.x Multicore Beta
2642 Points (59%)
...
Mediatek Helio P10 MT6755 -17%
Qualcomm Snapdragon 652 MSM8976 0%
Qualcomm Snapdragon 821 MSM8996 Pro 23%
Samsung Exynos 8890 Octa 30%
HiSilicon Kirin 960 70%
Vellamo 3.x - Vellamo 3.x Browser
6263 Points (83%)
...
Qualcomm Snapdragon 652 MSM8976 -20%
Qualcomm Snapdragon 821 MSM8996 Pro -2%
Samsung Exynos 8890 Octa 18%
HiSilicon Kirin 960 19%
Quadrant Standard Edition 2.0 - Quadrant Standard 2.0 Total Score
13091 points (30%)
Samsung Hummingbird S5PC110 / Exynos 3110 -90%
...
Qualcomm Snapdragon 400 MSM8928 -24%
HiSilicon Kirin 920 -20%
Qualcomm Snapdragon 400 APQ8028 -19%
HiSilicon Kirin 930 1%
Mediatek MT6752 34%
...
AnTuTu v5 - AnTuTu v5 Total Score
56577 Points (57%)
Samsung Hummingbird S5PC110 / Exynos 3110 -89%
...
HiSilicon Kirin 930 -16%
HiSilicon Kirin 935 -16%
Samsung Exynos 5433 Octa -9%
Apple A9 4%
Samsung Exynos 8890 Octa 42%
AndEBench - AndEBench Java
1420 Iter./s (44%)
Qualcomm Snapdragon S1 MSM7227A -95%
...
HiSilicon Kirin 930 -6%
HiSilicon Kirin 659 19%
AndEBench - AndEBench Native
10094 Iter./s (33%)
...
Marvell Armada PXA1908 -22%
Qualcomm Snapdragon 400 APQ8028 -15%
HiSilicon k3v2 Hi3620 -12%
...
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile V1 CPU Tests
35765 Points (5%)
...
HiSilicon Kirin 920 -47%
Mediatek MT6752 -15%
Apple A9 36%
Apple A10 Fusion 38%
...
Apple A12X Bionic 2021%
PCMark for Android - PCM f. Android Work Score
5841 Points (29%)
...
Mediatek Helio P25 -5%
Mediatek Helio X25 MTK6797T -5%
Samsung Exynos 5433 Octa -5%
Qualcomm Snapdragon 821 MSM8996 Pro -2%
HiSilicon Kirin 659 2%
...
- Amplitude des valeurs obtenues dans le benchmark avec cette carte graphique
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique
* Plus les chiffres sont petits, plus les performances sont élevées
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Les autres processeurs de la gamme Tegra Processeurs similaires - Mediatek Helio X20 MT6797 10x 2.3 GHz
- Mediatek Helio P25 8x 2.6 GHz
- Mediatek MT8173 4x 2.4 GHz
- MediaTek MT8169A 6x 2 GHz
Klaus Hinum (Update: 2015-01-21)