Lenovo Yoga C740 Specs (Tech Info)

I cover the Lenovo Yoga C740 Specs for the two available offerings as there is a 14″ display model and a 15.6″ display model.

Lenovo Battery Charging Quick Tips
Lenovo Battery Charging Quick Tips

The Lenovo Yoga C740 Specs are the 10th Gen. Intel, DDR4-2666 RAM, One SSD up to 1TB M.2 2280 and integrated battery.

10th Generation Intel® Core™ i5 / i7 Processor
DDR4-2666 Memory soldered to motherboard
One drive, up to 1TB M.2 2280 SSD, optional Intel Optane™ Memory integrated with SSD, M.2
Integrated Li-Polymer 60.3Wh battery or 51Wh Battery

Lenovo Yoga C740-14IML Specs And
Lenovo Yoga C740-15IML Specs

So if you are looking to buy or already own a Yoga C740 I list the specs of all the models sold in North America. Let’s walk through this sleek, powerful touchscreen laptop that is the Yoga C740.

Lenovo Yoga C740-14IML Specs

The C740-14IML has a machine type of 81TC and is a 2-in-1 with a 14″ touchscreen display. Again, these models come with the 10th. Generation Intel Processors. The memory is soldered to the system board and support up to one drive.

Yoga C740 Specs common to all 14IML models:

  • Integrated Intel UHD Graphics
  • Display: 14″ FHD (1920×1080) IPS 300nits Anti-glare, Dolby Vision
  • Keyboard is backlit
  • Battery: Integrated 51Wh
  • Power Adapter: 65W USB-C
  • Dimensions: 12.67 x 8.45 x 0.59-0.67 inches
  • Ports: 2 x USB-C 3.1 Gen 1 (power delivery, DisplayPort) and USB-A 3.1 Gen 1
  • Fingerprint Reader
  • Weight: 3.09 lbs.
C740 ModelC740 ProcessorC740 RAMC740 SSD
81TC000JUSIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)8GB DDR4-2666256GB SSD M.2 2280 PCIe 3.0 NVMe
81TC000NUSIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)
8GB Soldered DDR4-2666512GB SSD M.2 2280 PCIe 3.0 NVMe
81TC000PUSIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)8GB Soldered DDR4-2666512GB SSD M.2 2280 PCIe 3.0 NVMe
81TC000QUSIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)
16GB Soldered DDR4-2666

1TB SSD M.2 2280 PCIe 3.0×4 NVMe
81TC003LUSIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)8GB Soldered DDR4-2666256GB SSD M.2 2280 PCIe 3.0 NVMe
81TC00ASCCIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)8GB Soldered DDR4-2666512GB SSD M.2 2280 PCIe 3.0 NVMe
81TC00C4USIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)
16GB Soldered DDR4-2666

1TB SSD M.2 2280 PCIe 3.0×4 NVMe

The above are 4 C740 models I chose for you to look at. They are Amazon affiliate links in which I get paid a commission if a purchase is made.

Want to find out how to upgrade the RAM on A Yoga 730? Be sure to read:
Lenovo Yoga 730 RAM Upgrade (Read First)

Lenovo Yoga C740-15IML Specs

The C740-15IML has a machine type 81TD and is a 2-in-1 Yoga 15.6″ display touchscreen laptop.

Lenovo Yoga C740 15.6″ specs common to all 15IML models:

  • Processor: 10th. Generation Intel
  • RAM: DDR4-2666 Memory soldered to motherboard
  • SSD: One drive, up to 1TB M.2 2280 SSD, optional Intel Optane™ Memory integrated with SSD, M.2
  • Graphics: Integrated Intel UHD Graphics
  • Battery: Integrated Li-Polymer 60.3Wh battery
  • Display: 15.6″ FHD (1920 x 1080) IPS, glossy, touchscreen with Dolby Vision™, HDR 400, 500 nits
  • Keyboard: Backlit keyboard and fingerprint reader
  • Ports: 2 x USB-C 3.1 Gen 1 (power delivery, DisplayPort) and USB-A 3.1 Gen 1
  • Weight: 4.19 lbs.
C740 ModelC740 ProcessorC740 RAMC740 SSD
81TD0003USIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)12GB Soldered DDR4-2666256GB SSD M.2 2280 PCIe 3.0 NVMe
81TD0005USIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)12GB Soldered DDR4-266632GB Optane Memory Integrated with 512GB SSD M.2 2280
81TD0006USIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)8GB Soldered DDR4-2666256GB SSD M.2 2280 PCIe 3.0 NVMe
81TD0007USIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)8GB Soldered DDR4-2666
512GB SSD M.2 2280 PCIe 3.0 NVMe
81TD0008USIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)16GB Soldered DDR4-26661TB SSD M.2 2280 PCIe 3.0×4 NVMe
81TD001YUSIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)12GB Soldered DDR4-266632GB Optane Memory Integrated with 512GB SSD M.2 2280
81TD0020USIntel Core i5-10210U (4C / 8T, 1.6 / 4.2GHz, 6MB)12GB Soldered DDR4-2666256GB SSD M.2 2280 PCIe 3.0 NVMe
81TD0063USIntel Core i7-10510U (4C / 8T, 1.8 / 4.9GHz, 8MB)16GB Soldered DDR4-26661TB SSD M.2 2280 PCIe 3.0×4 NVMe

Lenovo Yoga C740 Graphics Card

The Lenovo Yoga C740 2-in-1 laptop uses integrated UHD graphics, specifically the Intel® UHD Graphics for 10th Gen Intel® Processors.

Integrated graphics means the main laptop CPU has the graphics function built in, instead of a separate or discrete graphics controller. This is seen in many laptops because the main advantages are lower power consumption and space savings.

Don’t think that the graphics performance is not very good however, Intel has continued to improve the performance of their integrated graphics enabling them to use more RAM. The UHD graphics is a good all around performer, don’t expect to play high end games though.

Check out the specs for the Intel UHD Graphics for 10th Gen. Intel Processors:

  • Max Memory: 32GB
  • Execution Units: 24
  • 4K Support: Yes at 60Hz
  • HDMI Max Resolution: 4096 x 2304@24Hz
  • DP Max Resolution: 4096 x 2304@60Hz

The complete specs can be found at Intel’s UHD Graphics site.

C740 Integrated UHD graphics:
Pros: energy efficient, saves battery life
Cons: Not for high-end gaming or video editing

Lenovo Yoga C740 Ports

As shown above, both models of the C740 have the same port layout.

The Yoga C740 ports are:

  • 2x USB-A 3.1 Gen 1(one always on)
  • 2x USB-C 3.1 Gen 1 (power delivery, DisplayPort)
  • 1x Headphone/microphone combo jack

Also to note there is a Fingerprint reader and a Camera privacy shutter.

Yoga C740 Ports

Summary

As you can see the Lenovo Yoga C740 specs are pretty good for most users, especially for a 2-in-1 touchscreen laptop. The maximum memory on these models is 16GB and is soldered onto the system board. The SSD can be upgraded but some of these models do come with 1TB of storage.