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Surface Book 3 15” vs. Dell Latitude 7320: Full specs comparison

The following is a comprehensive comparison of the Surface Book 3 15” and Dell Latitude 7320 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Surface Book 3 15” See at Amazon	Compare With Please enter device name or part of it Dell Latitude 7320 See at Amazon

Surface Book 3 15” Pros

Reasons that Surface Book 3 15” is better than Dell Latitude 7320.

Configurable up to Nvidia GeForce RTX 3000 6GB GDDR6 with Max-Q vs. integrated

Surface Book 3 15” has a 15-inch screen size 12% larger than the 13.3-inch Dell Latitude 7320.

Display size

Surface Book 3 15”

15-inch

Dell Latitude 7320

13.3-inch

Dell Latitude 7320 Pros

Reasons that Dell Latitude 7320 is better than Surface Book 3 15”.

2021 vs. 2020

Intel Core i7-1185G7 inside Dell Latitude 7320 has a 30% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Surface Book 3 15”.

Geekbench 5 multi-core score

Dell Latitude 7320 - Intel Core i7-1185G7

4,864

Dell Latitude 7320 - Intel Core i7-1165G7

4,487

Dell Latitude 7320 - Intel Core i5-1145G7

4,450

Dell Latitude 7320 - Intel Core i5-1135G7

3,980

Surface Book 3 15” - Intel Core i7-1065G7

3,722

Dell Latitude 7320 supports a faster memory speed than the Surface Book 3 15”. It supports up to 4267MHz versus 3733MHz of system memory on the Surface Book 3 15”.

Memory type and speed

Dell Latitude 7320 - LPDDR4X

4,267 MHz

Surface Book 3 15” - LPDDR4X

3,733 MHz

Dell Latitude 7320 weighed 2.48 pounds, 41% lighter than the 4.20 pounds Surface Book 3 15”.

Weight	Surface Book 3 15”	Dell Latitude 7320
Pound	4.20 lbs.	2.48 lbs.
Kilogram	1.91 kg	1.12 kg

Dell Latitude 7320 has more ports and slots count than the Surface Book 3 15”. It has nine versus seven amount of ports and slots on the Surface Book 3 15”.

Ports	Surface Book 3 15”	Dell Latitude 7320
full-size SD card slot	Yes	No
HDMI	No	Yes
headphone jack	Yes	Yes
lock slot	No	Yes
microSD card slot	No	Yes
microSIM card slot	No	Yes
power port	Yes x2	No
Smart Card Reader	No	Yes
Thunderbolt 4	No	Yes x2
USB-A	Yes x2	Yes
USB-C	Yes	No
Total	7	9

Key Similars

Similar characteristics share between Surface Book 3 15” and Dell Latitude 7320.

Both laptops supports up to 32GB of system memory.

Max system memory size

Surface Book 3 15”

32 GB

Dell Latitude 7320

32 GB

Prices

Here are the latest price updates and offers for both devices.

Surface Book 3 15” Price
	NEW Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $1,319.00	See at Amazon
	Microsoft New Surface Book 3-15" Touch-Screen - 10th Gen Intel Core i7-16GB Memory - 256GB SSD (Latest Model) - Platinum (Renewed) By Microsoft $999.95	See at Amazon
	Microsoft Surface Book 3-15" Touch-Screen - 10th Gen Intel Core i7-32GB Memory - 512GB SSD (Latest Model) - Platinum (Renewed) By Microsoft $1,349.00	See at Amazon
Dell Latitude 7320 Price
	Dell Latitude 7000 7320 Detachable 13 2-in-1 (2021) \| 13" FHD+ Touch \| Core i7 - 512GB SSD - 16GB RAM \| 4 Cores @ 4.6 GHz - 11th Gen CPU Win 11 Pro (Renewed) By Dell $599.00	See at Amazon
	Dell Latitude 7000 7320 Detachable 13 2-in-1 (2021) \| 13" FHD+ Touch \| Core i5 - 512GB SSD - 16GB RAM \| 4 Cores @ 4.2 GHz - 11th Gen CPU Win 11 Pro (Renewed) By Dell $743.99	See at Amazon
	Dell Latitude 7000 7320 Detachable 2-in-1 (2021) \| 13" FHD+ Touch \| Core i7-1TB SSD - 16GB RAM \| 4 Cores @ 4.6 GHz - 11th Gen CPU Win 11 Pro By Dell $1,231.09	See at Amazon

Availability	Surface Book 3 15”	Dell Latitude 7320
Released	2020	2021
Release Date	Introduced: May 6, 2020 Pre-ordered: May 6, 2020 Released: May 12, 2020	Announced on January 05, 2021 (CES 2021) Available on January 12, 2021
Pricing	For Consumer $2,299 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,799 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $2,999 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,399 - i7 \| 32GB \| 2TB \| GTX 1660 Ti For Commercial $2,399 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,899 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $3,099 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 2TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 512GB \| RTX 3000 $3,699 - i7 \| 32GB \| 1TB \| RTX 3000	Starting at $1,599.00
Applicable Models	-	Dell Latitude 7320 Laptop or 2-in-1 Dell Latitude 7320 Laptop Dell Latitude 7320 2-in-1 Dell Latitude 7320 Convertible 2021 Dell Latitude 7000 Laptop (13.3-inch) 2021 Dell Latitude 7000 2-in-1 (13.3-inch)
Generations	2020 Surface Book 3 15” 2020 Surface Book 3 13.5” 2017 Surface Book 2 15” 2017 Surface Book 2 13.5” 2016 Surface Book i7 2015 Surface Book	2022 Dell Latitude 7330 2021 Dell Latitude 7320 2020 Dell Latitude 7310 2-in-1 2020 Dell Latitude 7310 2019 Dell Latitude 7300 2018 Dell Latitude 7390 2017 Dell Latitude 7389 2-in-1 2017 Dell Latitude 7380

Exterior	Surface Book 3 15”	Dell Latitude 7320
Dimensions	13.5” x 9.87” x 0.568-0.90” (343 mm x 251 mm x 15 mm-23 mm)	12.07” x 7.85” x 0.67” (306.5 mm x 199.5 mm x 16.96 mm) Dell Latitude 7320 Laptop 12.07” x 7.85” x 0.65” (306.5 mm x 199.5 mm x 16.4 mm) Dell Latitude 7320 2-in-1
Weight	Total: 4.20 lbs (1,905 g) Tablet: 1.80 lbs (817 g)	2.48 lb (1.12 kg) Dell Latitude 7320 Laptop 3.06 lb (1.39 kg) Dell Latitude 7320 2-in-1
Colors	Platinum	Carbon Fiber Dell Latitude 7320 Laptop Aluminum Dell Latitude 7320 2-in-1
Keyboard and Trackpad	Keyboard: Full-size mechanical backlit keyset with 1.55mm travel. Mechanical friction attaches the Clipboard to the keyboard. Trackpad: Larger size 105 mm x 70 mm, glass. Supports up to Five-finger multitouch gesture.	Keyboard Single Pointing Backlit US-English Keyboard Single Pointing Non-Backlit US-English Keyboard Touchpad Size: 4.13” x 2.36” (105 mm x 60 mm) Supports Microsoft Precision multi-touch gesture.

Display

Surface Book 3 15”

Dell Latitude 7320

Size

15 Inches

13.3 Inches

Info

Display Resolution: 3240 x 2160 (7M Pixels)
Display Density: 260 PPI
PixelSense™ Display
Aspect ratio: 3:2
Contrast ratio: 1600:1
Inking: designed together with Surface Pen
Touch: 10 points multi-touch

Dell Latitude 7320 Laptop

13.3” FHD
1920 x 1080 IPS 250 nits 800:1 Anti-Glare Non-Touch WVA 3.5W
13.3” FHD with Low Blue Light Support
1920 x 1080 IPS 400 nits 1000:1 Anti-Glare Non-Touch WVA SLP LBL 2.52W
13.3” FHD with Touch Support
1920 x 1080 IPS 300 nits 500:1 Anti-Glare Non-Touch WVA 4.1W
13.3” FHD with Touch & Privacy Support
1920 x 1080 IPS 300 nits Anti-Glare Touch WVA Privacy 3.45W

Dell Latitude 7320 2-in-1

13.3” FHD with Touch and Pen Support
1920 x 1080 IPS 300 nits 1000:1 Anti-Reflection Anti-Smudge coating Touch Stylus Support WVA 1.99W

Ports	Surface Book 3 15”	Dell Latitude 7320
Image Source: Microsoft Left (3) 2 x USB-A USB 3.1 Gen 2 (10 Gbps) 1 x full-size SD card slot UHS-II performance Right (3) 1 x power port Charging, Docking 1 x USB-C USB 3.1 Gen 2 (10 Gbps), DisplayPort, Power Delivery 1 x headphone jack Headphone/Microphone, On the tablet Bottom (1) 1 x power port Charging, Docking, On the tablet	Image Source: Dell Left (3) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x Smart Card Reader Optional 1 x headphone jack Headphone/Microphone Right (6) 1 x Thunderbolt 4 40 Gpbs, USB 4.0 (40 Gbps), DisplayPort, Power Delivery 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x microSD card slot 1 x microSIM card slot Optional 1 x lock slot

Internal Specs	Surface Book 3 15”	Dell Latitude 7320
Processor	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W	11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W 11th Gen Intel® Core™ i7-1185G7 4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
Integrated Graphics	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz	11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1185G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz
Memory	16GB 32GB 3733 MHz LPDDR4x	Memory Info Onboard Memory Type: Dual-Channel LPDDR4x Speed: 4267 MHz Memory Configurations 8GB 16GB 32GB Dual Channel
Discrete Graphics	NVIDIA® GeForce® GTX 1660 Ti with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 1245 → 1425 MHz, 1536 CUDA Cores. NVIDIA® Quadro® RTX™ 3000 with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 765 → 1305 MHz, 1920 CUDA Cores, 240 Tensor Cores, 30 RT Cores, Real-time ray tracing, AI hardware acceleration, ODE, QNF,	-
Storage	256 GB 512 GB 1 TB 2TB PCIe SSD	Hard Drive Slot 1 x M.2 2230/2280 slot Hard Drive Configurations Up to 2TB PCIe SSD

Connectivity	Surface Book 3 15”	Dell Latitude 7320
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.	Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1
Bluetooth	Bluetooth Wireless 5.0 technology	Bluetooth 5.1
More	Xbox Wireless built-in	WWAN Qualcomm Snapdragon X20 Gigabit LTE CAT 16 (DW5821e with optional e-SIM enabled) Qualcomm Snapdragon X20 LTE-A CAT 9 (DW5829e with optional e-SIM enabled)

Battery	Surface Book 3 15”	Dell Latitude 7320
Size	Total: 90Wh Clipboard: 23Wh Base: 67Wh	42Wh \| 3-cell 63Wh \| 4-cell ExpressCharge capable battery 42Wh \| 3-cell 63Wh \| 4-cell Long Life Cycle battery
Battery Life	Up to 17.5 hours of typical device usage	-
Power Supply	127W Surface Power Supply with USB-A (7W) charging port.	65W 90W USB Type-C adapter.

Software	Surface Book 3 15”	Dell Latitude 7320
OS	For Consumer: Windows 10 Home 64-bit For Commercial: Windows 10 Pro 64-bit Free upgrade to Windows 11	Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11
Built-in Apps	Microsoft Office 365 30-days trial	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Surface Book 3 15”	Dell Latitude 7320
Camera	Windows Hello face authentication camera (front-facing) 5.0MP front-facing camera with 1080p HD video 8.0MP rear-facing autofocus camera with 1080p HD video	Front-facing camera 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps. 1080p with 2.07 Megapixels (1920 x 1080p FHD) at 30 fps. Optional Infrared camera For Windows Hello Facial Recognition.
Audio	Dual far-field Studio Mics Front-facing stereo speakers with Dolby Atmos® Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones	Realtek ALC3281-CG with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual digital microphones

Misc	Surface Book 3 15”	Dell Latitude 7320
Inking	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision	-
Sensors	Ambient light sensor Proximity sensor Accelerometer Gyroscope Magnetometer	Ambient Light Sensor Fingerprint Sensor IR Camera (optional) Proximity Sensor (optional)
Security	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in	-
In the box	Surface Book 3 15” Power supply Quick Start Guide Safety and warranty documents	-
Warranty	One-year limited hardware warranty	3 Years Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis
More	Supports Surface Dial Supports both on-screen and off-screen interaction.	-

Key Features	Surface Book 3 15”	Dell Latitude 7320
At Glance	Released in Mid 2020 3:2 3.2K 15” 2160p 60Hz Weight 4.20 lb 1.91 kg Powered By Intel Core i7-1065G7 4C/8T, 1.30 → 3.90 GHz Geekbench 5 1,088 Single Core Geekbench 5 3,722 Multi-Core With integrated Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz Configurable up to 32GB 3733 MHz LPDDR4X Nvidia GeForce RTX 3000 6GB GDDR6 with Max-Q	Released in Early 2021 16:9 FHD 13.3” 1080p 60Hz Weight 2.48 lb 1.12 kg Up to Intel Core i7-1185G7 4C/8T, 3.00 → 4.80 GHz Geekbench 5 1,404 Single Core Geekbench 5 4,864 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz Configurable up to 32GB 4267 MHz LPDDR4X Available in Laptop or 2-in-1 Form Factor Optional Touch Supports Laptop Form Factor Supports Touch & Stylus On 2-in1 Form Factor Optional 4G LTE Up to Wi-Fi 6 Optional IR Camera For Face Unlock Built-in Fingerprint Reader Power Button Dual Thunderbolt™️ 4 Ports Built-in MicroSD Card Reader 4.0