GeForce GTX 880M vs Radeon Pro Duo

If you are going to buy a new graphics card and are choosing between GeForce GTX 880M and Radeon Pro Duo, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 880M stacks up against Radeon Pro Duo, check out specs charts below.

GeForce GTX 880M is a Laptop Graphics Card

Note: GeForce GTX 880M is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GTX 880M Radeon Pro Duo
Power consumption (TDP) 122 Watt 350 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 3x 8-pin
Memory type GDDR5 High Bandwidth Memory (HBM)
Maximum RAM amount 8 GB 8 GB
Display Connectors No outputs 1x HDMI, 3x DisplayPort
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  • Radeon Pro Duo has 186% more power consumption, than GeForce GTX 880M.
  • GeForce GTX 880M is connected by MXM-B (3.0), and Radeon Pro Duo uses PCIe 3.0 x16 interface.
  • GeForce GTX 880M and Radeon Pro Duo have maximum RAM of 8 GB.
  • GeForce GTX 880M is used in Laptops, and Radeon Pro Duo - in Desktops.
  • GeForce GTX 880M is build with Kepler architecture, and Radeon Pro Duo - with GCN 3.0.
  • GeForce GTX 880M and Radeon Pro Duo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 20−22 50−55
ultra / 1080p 12−14 30−35
QHD / 1440p 6−7 27−30
4K / 2160p 5−6 14−16
low / 720p 40−45 75−80
medium / 1080p 24−27 60−65
The average gaming FPS of Radeon Pro Duo in Assassin's Creed Odyssey is 131% more, than GeForce GTX 880M.

Full Specs

  GeForce GTX 880M Radeon Pro Duo
Architecture Kepler GCN 3.0
Code name N15E-GX-A2 Capsaicin
Type Laptop Workstation
Release date 12 March 2014 26 April 2016
Pipelines 1536 4096
Core clock speed 954 MHz
Boost Clock 993 MHz 1000 MHz
Transistor count 3,540 million 8,900 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 127.1 256.0
Floating-point performance 3,050 gflops 2x 8,192 gflops
Length 277 mm
Memory bus width 256 Bit 4096 Bit
Memory clock speed 500 MHz
Memory bandwidth 160.0 GB/s 512 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.0
OpenGL 4.5 4.5
OpenCL 1.1 2.0
Vulkan 1.1.126 +
CUDA +
FreeSync +
CUDA cores 1536
Bus support PCI Express 2.0, PCI Express 3.0 PCIe 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 96 Mh/s 809 Mh/s
Laptop size large
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 +
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
Compute units 128
AppAcceleration +
LiquidVR +
TressFX +
UVD +
Enduro +
FRTC +
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