GeForce GTX 770M SLI vs GeForce GTX 850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 770M SLI and GeForce GTX 850M. 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 770M SLI and GeForce GTX 850M. 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 770M SLI and GeForce GTX 850M are Laptop Graphics Cards

Note: GeForce GTX 770M SLI and GeForce GTX 850M 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 770M SLI or GeForce GTX 850M here:

Main Specs

  GeForce GTX 770M SLI GeForce GTX 850M
Power consumption (TDP) 150 Watt 45 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2x 3 GB 4 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce GTX 770M SLI has 233% more power consumption, than GeForce GTX 850M.
  • GeForce GTX 850M has 2 GB more memory, than GeForce GTX 770M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 770M SLI is build with Kepler architecture, and GeForce GTX 850M - with Maxwell.
  • GeForce GTX 770M SLI and GeForce GTX 850M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 24−27 12−14
ultra / 1080p 14−16 8−9
QHD / 1440p 10−11 2−3
4K / 2160p 6−7
low / 720p 45−50 27−30
medium / 1080p 30−35 16−18
The average gaming FPS of GeForce GTX 770M SLI in Assassin's Creed Odyssey is 100% more, than GeForce GTX 850M.

Full Specs

  GeForce GTX 770M SLI GeForce GTX 850M
Architecture Kepler Maxwell
Code name N15P-GT
Type Laptop Laptop
Release date 30 May 2013 12 March 2014
Pipelines 1920 640
Core clock speed 811 MHz
Transistor count 2x 2540 Million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.08
Floating-point performance 1,155 gflops
Memory bus width 2x 192 Bit 128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 80.0 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options + +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size large medium sized
Standard memory configuration DDR3 or 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 + +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
  Check Price Check Price