Quadro K4100M vs Radeon R9 380X

When choosing between Quadro K4100M and Radeon R9 380X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K4100M and Radeon R9 380X.

Quadro K4100M is a Laptop Graphics Card

Note: Quadro K4100M 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 Quadro K4100M here:

Main Specs

  Quadro K4100M Radeon R9 380X
Power consumption (TDP) 100 Watt 190 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 380X has 90% more power consumption, than Quadro K4100M.
  • Quadro K4100M is connected by MXM-B (3.0), and Radeon R9 380X uses PCIe 3.0 x16 interface.
  • Quadro K4100M and Radeon R9 380X have maximum RAM of 4 GB.
  • Quadro K4100M is used in Mobile workstations, and Radeon R9 380X - in Desktops.
  • Quadro K4100M is build with Kepler architecture, and Radeon R9 380X - with GCN 3.0.
  • Quadro K4100M and Radeon R9 380X are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K4100M is 2230 MHz higher, than Radeon R9 380X.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 7−8 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 200% more, than Quadro K4100M.

Full Specs

  Quadro K4100M Radeon R9 380X
Architecture Kepler GCN 3.0
Code name N15E-Q3-A2 Antigua
Type Mobile workstation Desktop
Release date 23 July 2013 19 November 2015
Pipelines 1152 2048
Core clock speed 706 MHz
Boost Clock 970 MHz
Transistor count 3,540 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.78 124.2
Floating-point performance 1,627 gflops 3,973 gflops
Length 221 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 970 MHz
Memory bandwidth 102.4 GB/s 182.4 GB/s
Shared memory -
DirectX 12
Shader Model 5 6.3
OpenGL 4.5 4.5
OpenCL 1.2 2.0
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.58 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large
Optimus +
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.89 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.63 Mh/s
Zcash / ZEC (Equihash) 175 Sol/s
Compute units 32
Form factor full height / full length
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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