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 Date de présentation 10/15/2014 Lien redirigeant vers une page externe du produit NVIDIA Tegra K1 (Denver)
Benchmarks 3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
12420 Points (14%)
Qualcomm Snapdragon S4 Play MSM8625Q -76%
...
Mediatek Helio P10 MT6755 -6%
Qualcomm Snapdragon 650 MSM8956 -4%
Samsung Exynos 7884B -1%
Intel Celeron N3350 3%
HiSilicon Kirin 920 3%
Mediatek MT6752 3%
...
AMD Ryzen 7 3800XT 578%
Geekbench 2 - 32 Bit - Stream
5408 Points (44%)
...
Intel Core i3-8145U 11%
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Intel Core i7-7740X 129%
Geekbench 2 - 32 Bit - Memory
5033 Points (46%)
...
HiSilicon Kirin 980 3%
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Intel Core i7-7740X 119%
Geekbench 2 - 32 Bit - Floating Point
4120 Points (8%)
...
...
Geekbench 2 - 32 Bit - Integer
3045 Points (6%)
...
AMD E2-9000 -4%
AMD A6-9220e 1%
Samsung Exynos 7884B 5%
...
Geekbench 2 - 32 Bit - Total Score
4055 Points (11%)
...
Samsung Exynos 7884B -4%
HiSilicon Kirin 659 -4%
...
Geekbench 3 - 32 Bit Multi-Core Score
min: 2892 moyenne: 3029 médian: 3029 (5%) maximum: 3166 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo 2892
Nexus 9 Prototype GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo 3166
Samsung Hummingbird S5PC110 / Exynos 3110 -92%
...
AMD A6-9220 -4%
HiSilicon Kirin 920 2%
...
Geekbench 3 - 32 Bit Single-Core Score
min: 1719 moyenne: 1811 médian: 1811 (37%) maximum: 1903 Points
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo 1719
Nexus 9 Prototype GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo 1903
Samsung Hummingbird S5PC110 / Exynos 3110 -87%
...
AMD A6-9220 -1%
...
Geekbench 3 - 64 Bit Multi-Core Score
3154 Points (5%)
...
Mediatek MT6753 -12%
Mediatek MT8173 -8%
Qualcomm Snapdragon 616 MSM8939v2 -7%
AMD A6-9220 -1%
Samsung Exynos 7884B 6%
AMD E2-7110 7%
Mediatek Helio P10 MT6755 7%
...
Geekbench 3 - 64 Bit Single-Core Score
1879 Points (38%)
...
HiSilicon Kirin 960s -7%
AMD A6-9220 2%
...
Geekbench 4.4 - 64 Bit Single-Core Score
1729 Points (27%)
...
Mediatek Helio X20 MT6797 -8%
HiSilicon Kirin 960s -5%
Mediatek Helio X25 MTK6797T 4%
Samsung Exynos 8890 Octa 5%
Qualcomm Snapdragon 821 MSM8996 Pro 6%
...
Intel Core i9-10900K 267%
Geekbench 4.4 - 64 Bit Multi-Core Score
2776 Points (5%)
...
Intel Atom x7-E3950 -7%
Microsoft SQ1 -6%
Intel Celeron N3350 -6%
Qualcomm Snapdragon 435 -6%
Intel Celeron J3355 -1%
Intel Atom x5-E8000 1%
AMD A6-9220 3%
Qualcomm Snapdragon 650 MSM8956 3%
HiSilicon Kirin 935 5%
Mediatek Helio P10 MT6755 5%
...
Linpack Android / IOS - Multi Thread
892 MFLOPS (30%)
...
Apple A9 41%
Apple A9X 75%
Linpack Android / IOS - Single Thread
671 MFLOPS (66%)
...
Qualcomm Snapdragon 801 MSM8974AA -37%
Apple A9 1%
Apple A9X 27%
Mozilla Kraken 1.1 - Total Score *
4031 ms (7%)
...
Mediatek Helio P60T -6%
Mediatek MT8173 -1%
AMD A6-9220e 2%
...
Qualcomm Snapdragon S1 MSM7227A 1375%
Sunspider - 1.0 Total Score *
919 ms (10%)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo Chrome 38 Lollipop 919.3
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Qualcomm Snapdragon 400 APQ8028 4%
Mediatek MT6732 7%
HiSilicon Kirin 935 8%
Samsung Exynos 5433 Octa 11%
...
Sunspider - 0.9.1 Total Score *
925 ms (9%)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo Chrome 38 Lollipop 924.7
...
Mediatek MT6752 -5%
Samsung Exynos 4212 1.5 GHz -1%
Intel Atom Z2480 16%
...
Rockchip RK2918 657%
8210 Points (16%)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo Chrome 38 Lollipop 8210
...
Intel Atom x5-Z8550 -2%
AMD E2-7110 2%
...
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 - 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%
6263 Points (83%)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo Chrome 38 Lollipop 6263
...
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
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%
...
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%
1420 Iter./s (44%)
Qualcomm Snapdragon S1 MSM7227A -95%
...
HiSilicon Kirin 930 -6%
HiSilicon Kirin 659 19%
10094 Iter./s (33%)
...
Marvell Armada PXA1908 -22%
Qualcomm Snapdragon 400 APQ8028 -15%
HiSilicon k3v2 Hi3620 -12%
...
PassMark PerformanceTest Mobile V1 - CPU Tests
35765 Points (5%)
...
HiSilicon Kirin 920 -47%
Mediatek MT6752 -15%
Apple A9 36%
Mediatek MT6739WW 37%
Apple A10 Fusion 38%
Apple A9X 66%
...
Apple A12X Bionic 2021%
PCMark for Android - Work performance score
5841 Points (29%)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU) 2048 Mo Android 5.0 Lollipop 5841
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Mediatek Helio P25 -5%
Mediatek Helio X25 MTK6797T -5%
Samsung Exynos 5433 Octa -5%
Qualcomm Snapdragon 821 MSM8996 Pro -2%
Qualcomm Snapdragon 626 0%
MediaTek MT8168 0%
HiSilicon Kirin 659 2%
Mediatek Helio P23 MT6763V 4%
...
- Amplitude des valeurs obtenues dans le benchmark avec cette carte graphique
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique
* Smaller numbers mean a higher performance
v1.15
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Les autres processeurs de la gamme NVIDIA Tegra Processeurs similaires - Intel Atom E3845 1.91 GHz / 2 MB
- AMD Athlon 64 X2 (Desktop) 4600+ 2.4 GHz / 1 MB
- Intel Core 2 Duo L7700 1.8 GHz / 4 MB
+ Mediatek Mediatek Helio X20 MT6797 2.3 GHz / KB
+ Mediatek MT8173 2.4 GHz / KB
+ Mediatek MT8173C 2.1 GHz / KB
+ Intel Core 2 Duo SP7700 1.8 GHz / 4096 KB
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Klaus Hinum (Update: 2015-01-21)
- Valeur moyenne obtenue dans le benchmark avec cette carte graphique