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Lenovo ThinkPad X12 Detachable Gen 1 vs. Razer Blade Pro 17 (2021): Full specs comparison

Here is a comparison of the specs between Lenovo ThinkPad X12 Detachable Gen 1 and Razer Blade Pro 17 (2021), including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Lenovo ThinkPad X12 Detachable Gen 1 See at Amazon	Compare With Please enter device name or part of it Razer Blade Pro 17 (2021) See at Amazon

Lenovo ThinkPad X12 Detachable Gen 1 Pros

Reasons that Lenovo ThinkPad X12 Detachable Gen 1 is better than Razer Blade Pro 17 (2021).

Lenovo ThinkPad X12 Detachable Gen 1 supports a faster memory speed than the Razer Blade Pro 17 (2021). It supports up to 4267MHz versus 2933MHz of system memory on the Razer Blade Pro 17 (2021).

Memory type and speed

Lenovo ThinkPad X12 Detachable Gen 1 - LPDDR4X

4,267 MHz

Razer Blade Pro 17 (2021) - DDR4

2,933 MHz

Lenovo ThinkPad X12 Detachable Gen 1 weighed 1.85 pounds, 70% lighter than the 6.06 pounds Razer Blade Pro 17 (2021).

Weight	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Pound	1.85 lbs.	6.06 lbs.
Kilogram	0.84 kg	2.75 kg

Razer Blade Pro 17 (2021) Pros

Reasons that Razer Blade Pro 17 (2021) is better than Lenovo ThinkPad X12 Detachable Gen 1.

Intel Core i7-10875H inside Razer Blade Pro 17 (2021) has a 53% better multi-core CPU performance score than the Intel Core i7-1180G7 inside Lenovo ThinkPad X12 Detachable Gen 1.

Geekbench 5 multi-core score

Razer Blade Pro 17 (2021) - Intel Core i7-10875H

6,874

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i7-1180G7

4,474

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1140G7

4,085

Lenovo ThinkPad X12 Detachable Gen 1 - Intel Core i5-1130G7

4,079

Razer Blade Pro 17 (2021) supports a larger memory capacity than the Lenovo ThinkPad X12 Detachable Gen 1. It supports up to 64GB versus 16GB of system memory on the Lenovo ThinkPad X12 Detachable Gen 1.

Max system memory size

Razer Blade Pro 17 (2021)

64 GB

Lenovo ThinkPad X12 Detachable Gen 1

16 GB

Razer Blade Pro 17 (2021) comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Lenovo ThinkPad X12 Detachable Gen 1 since it has onboard memory.

Memory	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Slots	Onboard	x2
Type	LPDDR4X	DDR4

Configurable up to NVIDIA GeForce RTX 3080 16GB GDDR6 vs. integrated

Razer Blade Pro 17 (2021) has a 17.3-inch screen size 40% larger than the 12.3-inch Lenovo ThinkPad X12 Detachable Gen 1.

Display size

Razer Blade Pro 17 (2021)

17.3-inch

Lenovo ThinkPad X12 Detachable Gen 1

12.3-inch

Prices

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

Lenovo ThinkPad X12 Detachable Gen 1 Price
	Lenovo ThinkPad X13 Yoga Gen 2 13.3" WUXGA 2-in-1 Touchscreen (Intel 4-Core i5-1145G7, 16GB RAM, 512GB SSD) Business Laptop, Thunderbolt 4, Backlit, Fingerprint, 3-Yr Warranty, IST Cable, Win 11 Pro By Lenovo $849.98 $899.98 6% OFF	See at Amazon
	ThinkPad X12 Case By Lenovo $41.63 $46.11 10% OFF	See at Amazon
	Puccy 3 Pack Screen Protector, compatible with Lenovo ThinkPad X12 Detachable Gen 2 12.3" Laptop TPU Film Guard （ Not Tempered Glass Protectors） By Puccy Film for Lenovo ThinkPad X12 Detachable Gen 2 $16.98	See at Amazon
Razer Blade Pro 17 (2021) Price
	Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-11800H 8-Core, NVIDIA GeForce RTX 3070, 17.3" FHD 360Hz, 16GB RAM, 1TB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader By Razer $2,329.97	See at Amazon
	Razer Blade Pro 17 Gaming Laptop 2021: Intel Core i7-10875H 8-Core, NVIDIA GeForce RTX 3070, 17.3" QHD 165Hz, 16GB RAM, 512GB SSD - Chroma RGB - Thunderbolt 3 - SD Card Reader By Razer $1,799.00	See at Amazon
	Razer Blade 17 Gaming Laptop: NVIDIA GeForce RTX 3070 Ti - 12th Gen Intel 14-Core i9 CPU - 17.3" QHD 240Hz - 16GB DDR5 RAM - 1TB PCIe SSD - Windows 11 - Chroma RGB - Thunderbolt 4 - SD Card Reader By Razer $2,277.48 $3,399.99 33% OFF	See at Amazon

Availability	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Released	2021	2021
Release Date	Announced on January 11, 2021 (CES 2021) Available starting January 2021	Announced on January 12, 2021
Pricing	Starting at $1,149	$2,299 - QHD 165Hz \| i7 \| RTX 3060 \| 16GB \| 512GB SSD $2,399 - FHD 360Hz \| i7 \| RTX 3060 \| 16GB \| 512GB SSD $2,599 - QHD 165Hz \| i7 \| RTX 3070 \| 16GB \| 512GB SSD $2,699 - FHD 360Hz \| i7 \| RTX 3070 \| 16GB \| 512GB SSD $3,199 - FHD 360Hz \| i7 \| RTX 3080 \| 32GB \| 1TB SSD $3,599 - UHD 120Hz \| i7 \| RTX 3080 \| 32GB \| 1TB SSD

Exterior	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Dimensions	11.15” x 8.01” x 0.35” (283.3 x 203.5 x 8.8 mm) Tablet Only 11.15” x 8.01” x 0.57” (283.3 x 203.5 x 14.5 mm) With Keyboard	15.55” x 10.24” x 0.78” (395 mm x 260 mm x 19.9 mm)
Weight	Starting at 1.85 lbs (840 g) Tablet Only Starting at 2.65 lbs (1.2 kg) With Keyboard	6.06 lbs (2.75 kg)
Colors	Black	Anodized Matte Black
Keyboard and Trackpad	Detachable Keyboard: Backlit with white LED lighting keyboard. Trackpad + TrackPoint® pointing device.	Full-size backlit keyboard Per-Key RGB powered by Razer Chroma™ Anti-ghosting keyboard Half arrow keys. Precision Glass Touchpad A large, clickable glass touchpad with Microsoft Precision Touchpad support.

Display	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Size	12.3 Inches	17.3 Inches
Info	12.3" FHD+ 1920 x 1280 3:2 IPS Anti-Reflective Anti-Smudge 400 nits Corning Gorilla® Glass 5	17.3” FHD 360Hz 1920 x 1080 16:9 300Hz IPS 100% sRGB 3ms response time 6 mm side bezel 17.3” QHD 165Hz 2560 x 1440 16:9 165Hz IPS 100% sRGB 300-nits 6 mm side bezel 17.3” UHD 120Hz 3840 x 2160 16:9 120Hz IPS 100% Adobe RGB 400-nits Touchscreen Corning Gorilla Glass 6 mm side bezel

Ports	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
1 x Thunderbolt™ 4 Supports USB 4, Power Delivery, and DisplayPort. 1 x USB-C Supports USB 3.2 Gen 2, Power Delivery, and DisplayPort. 1 x Headphone / mic combo 1 x Optional Nano SIM slot 1 x Kensington lock slot	1 x USB-C with Thunderbolt 3. Supports power delivery required 20V PD3.0, 4 lanes of PCI Express. 1 x USB-C 3.2 Gen 2. Support power delivery required 20V PD3.0. 3 x USB-A 3.2 Gen 2. 1 x RJ-45 2.5 Gigabit Ethernet port. 1 x HDMI 2.1. 1 x 3.5mm combo audio jack. 1 x UHS-III SD Card reader. 1 x AC power port. 1 x Kensington lock slot.

Internal Specs	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Processor	11th Gen Intel® Core™ i5-1130G7 4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W 11th Gen Intel® Core™ i5-1140G7 with vPro™ 4 cores, 8 threads, 1.80 → 4.20 GHz, 8MB SmartCache, 15W 11th Gen Intel® Core™ i7-1180G7 with vPro™ 4 cores, 8 threads, 2.20 → 4.60 GHz, 12MB SmartCache, 15W	10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
Integrated Graphics	11th Gen Intel® Core™ i5-1130G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1100 MHz 11th Gen Intel® Core™ i5-1140G7 with vPro™ Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1100 MHz 11th Gen Intel® Core™ i7-1180G7 with vPro™ Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1100 MHz	10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
Memory	8GB 16GB 4267 MHz Dual-channel LPDDR4x Memory.	16GB 32GB 64GB Dual-channel 2933 Hz DDR4 SDRAM 2 x DDR4 SODIMM slots.
Discrete Graphics	-	NVIDIA® GeForce RTX™ 3060 (6GB GDDR6 VRAM, Optimus™ Technology) NVIDIA® GeForce RTX™ 3070 (8GB GDDR6 VRAM, Optimus™ Technology) NVIDIA® GeForce RTX™ 3080 (16GB GDDR6 VRAM, Optimus™ Technology)
Storage	256 GB 512 GB 1 TB PCIe SSD	512GB 1TB 2TB M.2 NVMe PCIe 3.0 x4. 2 x M.2 PCIe 3.0 x4 slots.

Connectivity	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Wi-Fi	Intel® Wi-Fi 6™ AX201 802.11AX (2 x 2) Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac/ax.	Intel® Wi-Fi 6E AX210 (IEEE 802.11a/b/g/n/ac/ax)
Bluetooth	Bluetooth 5.1	Bluetooth 5.2
Ethernet	-	2.5 Gigabit LAN Speed: 10/100/1000/2500 Mbps.
More	Optional WWAN: 4x4 MIMO 4G (LTE CAT9)	-

Battery	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Size	42 Wh	70.5 Wh lithium-ion polymer
Battery Life	Up to 10.18 hours Based on MobileMark® 2018 battery-life benchmark test	-
Power Supply	65 W USB (Type-C) power adapter Supports Rapid Charge.	230W Proprietary AC Adapter

Software	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
OS	Windows 10 Home 64-bit Windows 10 Pro 64-bit	Windows 10 Home 64-bit
Built-in Apps	Lenovo Vantage	Razer Synapse 3 enabled with programmable keyboard

Camera & Audio	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Camera	Front-facing camera with ThinkShutter privacy shutter 720p (1280 x 720 HD) camera. Hybrid Infrared (IR) 8MP rear-facing camera	Front-facing camera Top-mount front camera, 1 Megapixel (720p HD). Windows® Hello built-in IR camera
Audio	Dolby® Premium Dual-array mics	Built-in stereo speakers THX® Spatial Audio 3.5mm headphone/microphone combo port Dolby® Atmos support, 7.1 Codec support (via HDMI) Built-in array microphone

Misc	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
Inking	Supports Active Pen: Lenovo Precision Pen (optional included) Lenovo Digital Pen	-
Security	Discrete Trusted Platform Module (dTPM) 2.0 Windows Hello & IR camera for facial recognition login The fingerprint reader on the optional keyboard Webcam privacy cover Kensington lock slot	Intel® Platform Trust Technology (Intel® PTT) security embedded Kensington™ Security Slot Windows Hello Facial Recognition
In the box	ThinkPad X12 Detachable 65W AC Adapter (Supports Rapid Charge) 4 Cell 42Whr Internal Battery Keyboard (Select Models) Pen (Select Models) Quick Start Guide	Razer Blade Pro 17” Power adapter + regional power cord Micro-fiber cleaning cloth Important Product Information Guide

Key Features	Lenovo ThinkPad X12 Detachable Gen 1	Razer Blade Pro 17 (2021)
At Glance	Released in 2021 3:2 FHD+ 12.3” 1280p 60Hz Weight 1.85 lb 0.84 kg Up to Intel Core i7-1180G7 4C/8T, 2.20 → 4.60 GHz Geekbench 5 1,364 Single Core Geekbench 5 4,474 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1100 MHz Configurable up to 16GB 4267 MHz LPDDR4X	Released in Early 2021 16:9 4K UHD 17.3” 2160p 120Hz Weight 6.06 lb 2.75 kg Powered By Intel Core i7-10875H 8C/16T, 2.30 → 5.10 GHz Geekbench 5 1,192 Single Core Geekbench 5 6,874 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Upgradable up to 64GB 2933 MHz DDR4 NVIDIA GeForce RTX 3080 16GB GDDR6