Quadro K3100M vs Radeon HD 7690M XT

Find out if it is worth upgrading your current GPU setup by comparing Quadro K3100M and Radeon HD 7690M XT. 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 K3100M and Radeon HD 7690M XT. 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 K3100M and Radeon HD 7690M XT are Laptop Graphics Cards

Note: Quadro K3100M and Radeon HD 7690M XT 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 K3100M or Radeon HD 7690M XT here:

Main Specs

  Quadro K3100M Radeon HD 7690M XT
Power consumption (TDP) 75 Watt 25 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K3100M has 200% more power consumption, than Radeon HD 7690M XT.
  • Quadro K3100M is connected by MXM-B (3.0), and Radeon HD 7690M XT uses PCIe 2.0 x16 interface.
  • Quadro K3100M has 2 GB more memory, than Radeon HD 7690M XT.
  • Quadro K3100M is used in Mobile workstations, and Radeon HD 7690M XT - in Laptops.
  • Quadro K3100M is build with Kepler architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of Radeon HD 7690M XT is 19 MHz higher, than Quadro K3100M.
  • Quadro K3100M is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7690M XT is 400 MHz higher, than Quadro K3100M.

Game benchmarks

high / 1080p 10−12 2−3
ultra / 1080p 7−8 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 4−5
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 180% more, than Radeon HD 7690M XT.

Full Specs

  Quadro K3100M Radeon HD 7690M XT
Architecture Kepler Terascale 2
Code name N15E-Q1-A2 Thames XTX
Type Mobile workstation Laptop
Release date 23 July 2013 7 June 2011
Pipelines 768 480
Core clock speed 706 MHz 725 MHz
Transistor count 3,540 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 45.18 17.40
Floating-point performance 1,084 gflops 696.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 3600 MHz
Memory bandwidth 102.4 GB/s 57.6 GB/s
Shared memory - -
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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