GeForce GTX 680M vs Radeon R9 380X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680M and Radeon R9 380X. 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 GeForce GTX 680M and Radeon R9 380X. 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.

GeForce GTX 680M is a Laptop Graphics Card

Note: GeForce GTX 680M 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 680M here:

Main Specs

  GeForce GTX 680M Radeon R9 380X
Power consumption (TDP) 100 Watt 190 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
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 GeForce GTX 680M.
  • GeForce GTX 680M is connected by MXM-B (3.0), and Radeon R9 380X uses PCIe 3.0 x16 interface.
  • GeForce GTX 680M and Radeon R9 380X have maximum RAM of 4 GB.
  • GeForce GTX 680M is used in Laptops, and Radeon R9 380X - in Desktops.
  • GeForce GTX 680M is build with Kepler architecture, and Radeon R9 380X - with GCN 3.0.
  • GeForce GTX 680M and Radeon R9 380X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M is 830 MHz higher, than Radeon R9 380X.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon R9 380X in Assassin's Creed Odyssey is 128% more, than GeForce GTX 680M.

Full Specs

  GeForce GTX 680M Radeon R9 380X
Architecture Kepler GCN 3.0
Code name N13E-GTX Antigua
Type Laptop Desktop
Release date 4 June 2012 19 November 2015
Pipelines 1344 2048
Core clock speed 720 MHz
Boost Clock 758 MHz 970 MHz
Transistor count 3,540 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 80.6 billion/sec 124.2
Floating-point performance 2,038 gflops 3,973 gflops
Length 221 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1800 MHz 970 MHz
Memory bandwidth 115.2 GB/s 182.4 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1 6.3
OpenGL 4.5 4.5
OpenCL 1.1 2.0
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.58 kh/s
FreeSync +
CUDA cores 1344
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 100 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
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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