GeForce GTX 675MX vs UHD Graphics 615

When comparing GeForce GTX 675MX and UHD Graphics 615, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 675MX and UHD Graphics 615 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675MX and UHD Graphics 615 are Laptop Graphics Cards

Note: GeForce GTX 675MX and UHD Graphics 615 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 GeForce GTX 675MX or UHD Graphics 615 here:

Main Specs

  GeForce GTX 675MX UHD Graphics 615
Power consumption (TDP) 100 Watt 15 Watt
Interface MXM-B (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 675MX has 566% more power consumption, than UHD Graphics 615.
  • GeForce GTX 675MX is connected by MXM-B (3.0), and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • GeForce GTX 675MX is build with Kepler architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of GeForce GTX 675MX is 300 MHz higher, than UHD Graphics 615.
  • GeForce GTX 675MX is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 10−11
medium / 1080p 12−14 1−2
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 183% more, than UHD Graphics 615.

Full Specs

  GeForce GTX 675MX UHD Graphics 615
Architecture Kepler Gen. 9 Amber Lake
Code name N13E-GSR Kaby-Lake GT2
Type Laptop Laptop
Release date 1 October 2012 30 August 2018
Pipelines 960 24
Core clock speed 600 MHz 300 MHz
Boost Clock 1000 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 48.0 billion/sec 25.20
Floating-point performance 1,256 gflops
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory - +
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.1
Vulkan 1.1.126 1.1.103
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large
Optimus +
Quick Sync +
  Check Price Check Price