GeForce GTX 880M vs Radeon R6 Kaveri

In this comparison between GeForce GTX 880M and Radeon R6 Kaveri you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 880M will be the best choice, for others Radeon R6 Kaveri will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 880M and Radeon R6 Kaveri are Laptop Graphics Cards

Note: GeForce GTX 880M and Radeon R6 Kaveri 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 880M or Radeon R6 Kaveri here:

Main Specs

  GeForce GTX 880M Radeon R6 Kaveri
Power consumption (TDP) 122 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 8 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 880M is build with Kepler architecture, and Radeon R6 Kaveri - with GCN 1.1.
  • Core clock speed of GeForce GTX 880M is 421 MHz higher, than Radeon R6 Kaveri.
  • GeForce GTX 880M and Radeon R6 Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 20−22 0−1
ultra / 1080p 12−14
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 40−45 1−2
medium / 1080p 24−27 0−1
The average gaming FPS of GeForce GTX 880M in Assassin's Creed Odyssey is 4100% more, than Radeon R6 Kaveri.

Full Specs

  GeForce GTX 880M Radeon R6 Kaveri
Architecture Kepler GCN 1.1
Code name N15E-GX-A2 Kaveri
Type Laptop Laptop
Release date 12 March 2014 4 June 2014
Pipelines 1536 384
Core clock speed 954 MHz 533 MHz
Boost Clock 993 MHz 654 MHz
Transistor count 3,540 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 127.1
Floating-point performance 3,050 gflops
Memory bus width 256 Bit 64/128 Bit
Memory bandwidth 160.0 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12 (FL 12_0), Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 1536
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 96 Mh/s
Laptop size large medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
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