15 facts in comparison
Qualcomm Snapdragon 662 vs Samsung Exynos 7904
Qualcomm Snapdragon 662
Samsung Exynos 7904
Why is Qualcomm Snapdragon 662 better than Samsung Exynos 7904?
- 15.15% faster CPU speed?
4 x 2GHz & 4 x 1.8GHzvs6 x 1.6 & 2 x 1.8GHz - 3nm smaller semiconductor size?
11nmvs14nm
Why is Samsung Exynos 7904 better than Qualcomm Snapdragon 662?
- 1.54x faster downloads?
600MBits/svs390MBits/s - Has dynamic frequency scaling?
- Has NX bit?
- Supports hardware-assisted virtualization?
- Has AES?
- Has TrustZone?
Price comparison
Qualcomm Snapdragon 662
| Product | Store | Price | ||
|---|---|---|---|---|
| 2020 Samsung Galaxy Tab A7 10.4’’ (2000x...2020 Samsung Galaxy Tab A7 10.4’’ (2000x1200) TFT Display Wi-Fi Tablet Bundle, Qualcomm Snapdragon 662, 3GB RAM, Bluetooth, Dolby Atmos Audio, Android 10 OS w/Tigology Accessories (64GB, Gray) | $268.99 | |||
| NVIDIA SHIELD Android TV 4K HDR Streamin...NVIDIA SHIELD Android TV 4K HDR Streaming Media Player; High Performance, Dolby Vision, Google Assistant Built-In, Works with Alexa | $212.68 | |||
| OnePlus 7T (128GB, 8GB) 6.55" AMOLED 90H...OnePlus 7T (128GB, 8GB) 6.55" AMOLED 90Hz Display, Snapdragon 855+, T-Mobile Unlocked Global 4G LTE GSM (AT&T, Metro, Cricket) (Glacier Blue) | $399.99 | |||
| Xiaomi Poco X3 NFC 64GB, 6GB RAM, 5160mA...Xiaomi Poco X3 NFC 64GB, 6GB RAM, 5160mAh (typ) Large Battery, 6.67" DotDisplay, QUALCOMM Snapdragon GSM LTE Factory Unlocked Smartphone - International Version (Cobalt Blue) | $247.01 | |||
| Xiaomi Redmi Note 8 6.3" 64GB 4GB RAM (G...Xiaomi Redmi Note 8 6.3" 64GB 4GB RAM (GSM Only, No CDMA) Internationa Version - No Warranty (Neptune Blue) | $164.00 | |||
| Samsung Galaxy Note 8 N950U 64GB Unlocke...Samsung Galaxy Note 8 N950U 64GB Unlocked GSM 4G LTE Android Smartphone w/Dual 12 MegaPixel Camera (Renewed) (Orchid Grey) | $274.99 | |||
| Moto G7 with Alexa Hands-Free – Unlocked...Moto G7 with Alexa Hands-Free – Unlocked – 64 GB – Ceramic Black (US Warranty) – Verizon, AT&T, T–Mobile, Sprint, Boost, Cricket, & Metro | $199.99 | |||
| OnePlus 8 (5G, 128GB, 8GB RAM) 6.55" 90H...OnePlus 8 (5G, 128GB, 8GB RAM) 6.55" 90Hz Display, Snapdragon 865, 5G LTE T-Mobile Only (Black) (Renewed) | $457.89 | |||
| Samsung Galaxy Watch Active2 (44mm), Bla...Samsung Galaxy Watch Active2 (44mm), Black (Stainless Steel - LTE Unlocked) - SM-R825USKAXAR (US Version & Warranty) (Renewed) | $169.98 | |||
| Google Pixel 3 XL (64GB, 4GB RAM) 6.3" Q...Google Pixel 3 XL (64GB, 4GB RAM) 6.3" QHD+, IP68 Water Resistant, Snapdragon 845, GSM/CDMA Factory Unlocked (AT&T/T-Mobile/Verizon/Sprint) Clearly White | $385.00 | |||
| HUAWEI Honor Play MediaPad T3 KOB-L09 4G...HUAWEI Honor Play MediaPad T3 KOB-L09 4G LTE Phone Call Tablet Android 7.0 Tablet with Navigation Bluetooth Dual Camera 8'' HD Display 3GB+32GB EMUI 5.1 Qualcomm SnapDragon 425 Quad Core Support TF | $152.98 | |||
Samsung Exynos 7904
| Product | Store | Price | ||
|---|---|---|---|---|
| 2019 Samsung Galaxy Tab A 10.1-inch Touc...2019 Samsung Galaxy Tab A 10.1-inch Touchscreen (1920x1200) Wi-Fi Tablet Bundle, Exynos 7904A Processor, 2GB RAM, 32GB Memory, BMali-G71 MP2 Graphics, Bluetooth,Tigology Case, Android 9.0 Pie OS | $219.99 | |||
| Samsung Electronics Galaxy Z Fold 2 5G |...Samsung Electronics Galaxy Z Fold 2 5G | Factory Unlocked Android Cell Phone | 256GB Storage | US Version Smartphone Tablet | 2-in-1 Refined Design, Flex Mode | Mystic Black (SM-F916UZKAXAA) (Renewed) | $1,799.10 | |||
| Samsung Galaxy Note 10+ Factory Unlocked...Samsung Galaxy Note 10+ Factory Unlocked Cell Phone with 256 GB (U.S. Warranty), Aura Glow (Silver) Note10+ | $849.99 | |||
| Samsung Galaxy A70 (128GB, 6GB RAM) 6.7"...Samsung Galaxy A70 (128GB, 6GB RAM) 6.7" Screen US + Global 4G LTE GSM Unlocked Smartphone - International Model (Black) (Renewed) | $244.00 | |||
| Samsung - Galaxy Tab A - 10.1" Touchscre...Samsung - Galaxy Tab A - 10.1" Touchscreen FHD (1920 x 1080) - 3GB RAM + 128GB - Wi-Fi Tablet - Black Touchscreen Portable Tablets, iPuzzle 256GB MicroSD Card | $379.00 | |||
| Samsung Galaxy A71 5G Unlocked , 6.7" AM...Samsung Galaxy A71 5G Unlocked , 6.7" AMOLED Screen,128GB of Storage, Long Lasting Battery, Single SIM, 2020 Model, US Version, Black | $499.99 | |||
| Samsung Electronics R7065 Robot Vacuum W...Samsung Electronics R7065 Robot Vacuum Wi-Fi Connectivity, Ideal for Carpets, Hard Floors, and Pet Hair with 5160Pa Strong Performance, Works with Amazon Alexa and the Google Assistant, Satin titanium | $349.00 | |||
| Samsung Galaxy S4 I337A | (16GB, 2GB RAM...Samsung Galaxy S4 I337A | (16GB, 2GB RAM) | 5" Super AMOLED Display | 13 MP Camera | 2600 mAh Battery | Android 5.1 Lollipop | 4G LTE | GSM Unlocked | Smartphone - Black | $99.99 | |||
| Samsung - Galaxy Note10 Plus 5G Enabled ...Samsung - Galaxy Note10 Plus 5G Enabled Verizon Aura Glow 256GB (Renewed) | $649.00 | |||
| Samsung Galaxy S10 Lite New Unlocked And...Samsung Galaxy S10 Lite New Unlocked Android Cell Phone | 128GB of Storage | GSM & CDMA Compatible | Single SIM | US Version | Black (Renewed) | $439.99 | |||
General info
1.Has integrated graphics
Qualcomm Snapdragon 662
Samsung Exynos 7904
With integrated graphics you don’t need to buy a separate graphics card.
2.Supports 64-bit
Qualcomm Snapdragon 662
Samsung Exynos 7904
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.
3.semiconductor size
11nm
14nm
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
4.has 5G support
Qualcomm Snapdragon 662
Samsung Exynos 7904
The fifth-generation wireless technology delivers higher speeds and lower latency than the previous, fourth-generation tech.
Performance
1.CPU speed
4 x 2GHz & 4 x 1.8GHz
6 x 1.6GHz & 2 x 1.8GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.Uses big.LITTLE technology
Qualcomm Snapdragon 662
Samsung Exynos 7904
Using big.LITTLE technology, a chip can switch between two sets of processor cores to maximize performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximize battery life.
Memory
1.Supports ECC memory
Qualcomm Snapdragon 662
Samsung Exynos 7904
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
Features
1.Has integrated LTE
Qualcomm Snapdragon 662
Samsung Exynos 7904
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
2.download speed
390MBits/s
600MBits/s
The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
NX bit helps protect the computer from malicious attacks.
5.Supports hardware-assisted virtualization
Qualcomm Snapdragon 662
Samsung Exynos 7904 (ARM Cortex-A53)
It is easier to obtain better performance when using virtualization if it is hardware-assisted.
AES is used to speed up encryption and decryption.
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