GeForce GTX 1070 Max Q vs Radeon HD 7850M

When comparing GeForce GTX 1070 Max Q and Radeon HD 7850M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 1070 Max Q and Radeon HD 7850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 1070 Max Q and Radeon HD 7850M are Laptop Graphics Cards

Note: GeForce GTX 1070 Max Q and Radeon HD 7850M 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 1070 Max Q or Radeon HD 7850M here:

Main Specs

  GeForce GTX 1070 Max Q Radeon HD 7850M
Power consumption (TDP) 115 Watt 40 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1070 Max Q has 187% more power consumption, than Radeon HD 7850M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1070 Max Q has 6 GB more memory, than Radeon HD 7850M.
  • Both cards are used in Laptops.
  • GeForce GTX 1070 Max Q is build with Pascal architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of GeForce GTX 1070 Max Q is 426 MHz higher, than Radeon HD 7850M.
  • GeForce GTX 1070 Max Q is manufactured by 16 nm process technology, and Radeon HD 7850M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 1070 Max Q is 4000 MHz higher, than Radeon HD 7850M.

Game benchmarks

high / 1080p 35−40 6−7
ultra / 1080p 21−24 3−4
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 14−16
medium / 1080p 40−45 7−8
The average gaming FPS of GeForce GTX 1070 Max Q in Assassin's Creed Odyssey is 412% more, than Radeon HD 7850M.

Full Specs

  GeForce GTX 1070 Max Q Radeon HD 7850M
Architecture Pascal GCN
Code name N17E-G2 Max-Q Heathrow Pro
Type Laptop Laptop
Release date 30 May 2017 24 April 2012
Pipelines 2048 640
Core clock speed 1101 - 1215 MHz 675 MHz
Boost Clock 1265 - 1379 MHz
Transistor count 7,200 million 1,500 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 176.5 27.00
Floating-point performance 5,648 gflops 864.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 8000 MHz 4000 MHz
Memory bandwidth 256.3 GB/s 64 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA 6.1
Laptop size large large
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