Dell Inspiron 16 Plus (7640, Early 2024) vs Dell Inspiron 14 (3420, Early 2022)

Dell Inspiron 16 Plus (7640, Early 2024) $800
Dell Inspiron 14 (3420, Early 2022) $500
Base Price (MSRP)
$800
Base Price (MSRP)
$500
CPU
Core i5-12450H
CPU
Snapdragon 8cx Gen 2
GPU
Iris Xe 48EU 1200MHz
GPU
Adreno 690
Memory
16GB
Memory
8GB
Storage
512GB
Storage
256GB
Display
16" LCD IPS 3072x1920 -
Display
14" LCD VA 1920x1080 -
Core i5-12450H
8 Cores
12 Threads
2GHz Clock
Snapdragon 8cx Gen 2
8 Cores
8 Threads
3.15GHz Clock
N/A
0%
N/A
0%
Iris Xe 48EU 1200MHz
384 Shaders
1200MHz
Shared Memory
Adreno 690
768 Shaders
680MHz
Shared Memory
1080p 12 FPS
10%
FP32 0.92 TFLOPS
2%
N/A
0%
FP32 1.04 TFLOPS
2%
16GB
LPDDR5-4800
8GB
LPDDR4X-4266
56 Tabs
11%
24 Tabs
5%
512GB
M.2-2230-M-S2
PCIe 4.0 x4
Up to 3.5GB/s Read
256GB
M.2-2230-M-S3
PCIe 3.0 x4
Up to 2.4GB/s Read
954 min 4K Video
24%
442 min 4K Video
11%
No Optical Drive
No Optical Drive
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16"
LCD IPS
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14"
LCD VA
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300 Nits
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250 Nits
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60Hz
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60Hz
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3072x1920
5.9 Million Pixels
226 PPI
1920x1080
2.1 Million Pixels
157 PPI
LED Backlight
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1,000:1 Contrast
LED Backlight
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600:1 Contrast
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1080p
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1080p
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79 Keys
Scissor Switch
1.30mm
White Backlight
79 Keys
Scissor Switch
Multi-Touch Clickpad Trackpad
Plastic Surface
Multi-Touch Clickpad Trackpad
Plastic Surface
Not Included
Not Included
Not Included
Not Included
Fingerprint
No Biometrics
2
Realtek ALC3254
2
2
2
No Cellular
No Cellular
Wi-Fi 6E (802.11ax)
2 Stream
Up to 2400Mbps
Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
Bluetooth 5.4
Bluetooth 5.2
No Sensors
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No Sensors
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600 Series P+
Integrated Chipset
Data
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2x USB 3.0 (5Gbps)
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1x Thunderbolt 4 (40Gbps)
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Data
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1x USB 2.0 (480Mbps)
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2x USB-C 3.0 (5Gbps) + DP + PD
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Video
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1x HDMI 1.4
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Audio
1x Audio Jack
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Audio
1x Audio Jack
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Card
1x SDXC Card
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Card
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1x micro SDXC Card
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External
External
65W
19.50V
3.33A
65W
20.00V
3.25A
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USB-PD
3.00A 5V (15W)
3.00A 9V (27W)
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3.00A 15V (45W)
3.25A 20V (65W)
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DC 4.5x2.9mm
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1.0M (3 ft) Cable
USB-C
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1.0M (3 ft) Cable
64Wh
4211mAh
15.20V
Lithium-Ion
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40Wh
5263mAh
7.60V
Lithium-Ion
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Charge Time
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Up to 100% in 120 min
Windows
Windows
Build Material
Aluminum
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Build Material
Plastic
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Cooler
2x Fans
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Cooler
1x Fans
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Display Side Boarder Size
5.0mm
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Height
18.2 mm (0.7 in)
Width
356.8 mm (14 in)
Depth
250.6 mm (9.9 in)
Volume
1.63 L
Height
18.5 mm (0.7 in)
Width
323.7 mm (12.7 in)
Depth
219.8 mm (8.7 in)
Volume
1.31 L
Weight
1.901 kg (4.2 lb)
Weight + Charger
2.19 kg (4.8 lb)
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Weight
1.442 kg (3.2 lb)
Weight + Charger
1.74 kg (3.8 lb)
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CPU
Not Upgradable
CPU
Not Upgradable
GPU
Not Upgradable
GPU
Not Upgradable
Memory
Not Upgradable
Memory
Not Upgradable
Storage
Upgradable
Storage
Upgradable
Wi-Fi
Upgradable
Wi-Fi
Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Upgradable
Power Supply
Upgradable
Storage Slots
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1x M.2 2280 PCIe 4.0 x4
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Storage Slots
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1x M.2 2280 PCIe 4.0 x4
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7640
3420
Change Comparison