Quadro K1100M vs Radeon HD 7770M

Find out if it is worth upgrading your current GPU setup by comparing Quadro K1100M and Radeon HD 7770M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K1100M and Radeon HD 7770M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K1100M and Radeon HD 7770M are Laptop Graphics Cards

Note: Quadro K1100M and Radeon HD 7770M are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K1100M or Radeon HD 7770M here:

Main Specs

  Quadro K1100M Radeon HD 7770M
Power consumption (TDP) 45 Watt 32 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • Quadro K1100M has 40% more power consumption, than Radeon HD 7770M.
  • Quadro K1100M is connected by MXM-A (3.0), and Radeon HD 7770M uses PCIe 2.0 x16 interface.
  • Quadro K1100M has 1 GB more memory, than Radeon HD 7770M.
  • Quadro K1100M is used in Mobile workstations, and Radeon HD 7770M - in Laptops.
  • Quadro K1100M is build with Kepler architecture, and Radeon HD 7770M - with GCN.
  • Core clock speed of Quadro K1100M is 30 MHz higher, than Radeon HD 7770M.
  • Quadro K1100M and Radeon HD 7770M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770M is 1200 MHz higher, than Quadro K1100M.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 3−4 10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 100% more, than Quadro K1100M.

Full Specs

  Quadro K1100M Radeon HD 7770M
Architecture Kepler GCN
Code name GK107 Chelsea XT
Type Mobile workstation Laptop
Release date 23 July 2013 24 April 2012
Pipelines 384 512
Core clock speed 705 MHz 675 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.59 21.60
Floating-point performance 542.2 gflops 691.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2800 MHz 4000 MHz
Memory bandwidth 44.8 GB/s 64 GB/s
Shared memory - -
DirectX 12 12 (11_1)
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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