GeForce GTX 860M vs GeForce GTX 980

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 860M and GeForce GTX 980. 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 860M and GeForce GTX 980. 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 860M is a Laptop Graphics Card

Note: GeForce GTX 860M 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 860M here:

Main Specs

  GeForce GTX 860M GeForce GTX 980
Power consumption (TDP) 75 Watt 165 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 2x 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 980 has 120% more power consumption, than GeForce GTX 860M.
  • GeForce GTX 860M is connected by MXM-B (3.0), and GeForce GTX 980 uses PCIe 3.0 x16 interface.
  • GeForce GTX 860M and GeForce GTX 980 have maximum RAM of 4 GB.
  • GeForce GTX 860M is used in Laptops, and GeForce GTX 980 - in Desktops.
  • GeForce GTX 860M and GeForce GTX 980 are build with Maxwell architecture.
  • GeForce GTX 860M and GeForce GTX 980 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 55−60
ultra / 1080p 10−11 35−40
QHD / 1440p 5−6 30−35
4K / 2160p 4−5 18−20
low / 720p 30−35 80−85
medium / 1080p 21−24 65−70
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 226% more, than GeForce GTX 860M.

Full Specs

  GeForce GTX 860M GeForce GTX 980
Architecture Maxwell Maxwell
Code name N15P-GX GM204
Type Laptop Desktop
Release date 12 March 2014 19 September 2014
Pipelines 640 2048
Core clock speed 797 MHz
Boost Clock 915 MHz 1216 MHz
Transistor count 1,870 million 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 43.40 144 billion/sec
Floating-point performance 1,389 gflops 4,981 gflops
Length 10.5" (26.7 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 7.0 GB/s
Memory bandwidth 80.0 GB/s 224 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Monero / XMR (CryptoNight) 0.54 kh/s
CUDA cores 1152 or 640 2048
Bus support PCI Express 2.0, PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support 4 displays
HDMI + +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 163 Mh/s 579 Mh/s
Laptop size 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 + +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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