MediaTek Kompanio 838
联发科 Kompanio 838 是用于 Chromebook 的中端 ARM SoC（片上系统）。它共有八个 CPU 内核（八核）。它们由 4 个 ARM Cortex-A78 内核和 4 个 Cortex-A55 内核组成，通过 big.LITTLE 网络协同工作。
838 的 A78 内核主频高达 2.6 GHz，A55 内核主频高达 2 GHz。ARM Mali-G57 MP3 用作图形处理器。还集成了一个视频解码器，支持 H.264、HEVC、VP-9 和 AV1（至少部分支持 4K）。
除 CPU 和图形芯片外，该芯片还集成了 LPDDR4x-3733 / DDR4-3200 内存控制器。该 SoC 还配备了一个人工智能加速器，其最高性能仅为 4 TOPS。
| Codename | Cortex-A78 / A55 | ||||||||
| Series | Mediatek MediaTek Kompanio | ||||||||
Series: MediaTek Kompanio Cortex-A78 / A55
| |||||||||
| Clock Rate | 2000 - 2200 MHz | ||||||||
| Number of Cores / Threads | 8 / 8 4 x 2.6 GHz ARM Cortex-A78 4 x 2.0 GHz ARM Cortex-A55 | ||||||||
| Features | ARM Mali-G57 MP3 GPU, LPDDR4x 3733, DDR4 3200 | ||||||||
| GPU | ARM Mali-G57 MP3 | ||||||||
| 64 Bit | 64 Bit support | ||||||||
| Architecture | ARM | ||||||||
| Announcement Date | 05/31/2024 | ||||||||
| Product Link (external) | www.mediatek.com | ||||||||
Benchmarks
Geekbench 6.3 - Geekbench 6.3 Single-Core
1003 points (26%)
Geekbench 6.3 - Geekbench 6.3 Multi-Core
2291 points (9%)
...
Intel Pentium B970
Intel Pentium Gold 4425Y
Zhaoxin KaiXian KX-6000G
Intel Core i5-4300M
Qualcomm Snapdragon 7c+ Gen 3
MediaTek Kompanio 838
...
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 743 avg: 775 median: 774.5 (30%) max: 806 points
AMD E1-2100
...
Intel Core i5-10210Y
Microsoft SQ1
Intel Core i7-4722HQ
Intel Core m3-7Y32
MediaTek Kompanio 838
AMD Ryzen 3 2300U
Intel Core i5-4300M
AMD Ryzen 5 2600H
AMD Ryzen 7 2700U
...
max:
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 1690 avg: 1939 median: 1939 (3%) max: 2188 points
AMD E1-2100
...
Intel Core i3-8109U
Intel Core i3-10100Y
AMD Ryzen Embedded R1606G
Qualcomm Snapdragon 850
Intel Core i7-2675QM
Intel Core i5-8200Y
MediaTek Kompanio 838
Intel Core i5-6287U
Intel Core i5-7260U
Intel Core i7-6567U
AMD Ryzen 3 PRO 2300U
...
max:
0%
100%
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1089 ms (1%)
WebXPRT 4 - WebXPRT 4 Score
138 Points (38%)
WebXPRT 3 - WebXPRT 3 Score
171 Points (31%)
PCMark for Android - PCM f. Android Storage 2.0 random write internal
1.2 MB/s (1%)
PCMark for Android - PCM f. Android Storage 2.0 seq write internal
76.4 MB/s (2%)
PCMark for Android - PCM f. Android Storage 2.0 random read internal
4.8 MB/s (6%)
PCMark for Android - PCM f. Android Storage 2.0 seq read internal
113.2 MB/s (3%)
PCMark for Android - PCM f. Android Storage 2.0 score
2368 Points (1%)
PCMark for Android - PCM f. Android Work Score 3.0
10843 Points (40%)
CrossMark - CrossMark Overall
524 Points (20%)
CrXPRT 2 - CrXPRT2 Performance Score
109 Points (60%)
Power Consumption - Geekbench 5.5 Power Consumption 150cd *
6.5 Watt (3%)
Power Consumption - Idle Power Consumption 150cd 1min *
2.5 Watt (3%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
v1.28
Reviews for the MediaTek Kompanio 838 processor
Lenovo Chromebook Duet 11M889: ARM Mali-G57 MP3, 10.95", 0.9 kg
External Review » Lenovo Chromebook Duet 11
: ARM Mali-G57 MP3, 0.00"
» Nvidia RTX 5080 价格泄露，准确性存疑，声称比 4080 价格上涨 300 美元
