P104 100 vs Radeon HD 7660G plus HD 7670M Dual Graphics

In this comparison between P104 100 and Radeon HD 7660G plus HD 7670M Dual Graphics you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people P104 100 will be the best choice, for others Radeon HD 7660G plus HD 7670M Dual Graphics will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7660G plus HD 7670M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 7660G plus HD 7670M Dual Graphics 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 Radeon HD 7660G plus HD 7670M Dual Graphics here:

Main Specs

  P104 100 Radeon HD 7660G plus HD 7670M Dual Graphics
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5X DDR3,GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • P104 100 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
  • P104 100 is build with Pascal architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
  • Core clock speed of P104 100 is 922 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
  • P104 100 is manufactured by 16 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
  • Memory clock speed of P104 100 is 8208 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 683% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  P104 100 Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture Pascal Terascale 2
Code name GP104
Type Desktop Laptop
Release date 12 December 2017 15 May 2012
Pipelines 1920 862
Core clock speed 1607 MHz 685 / 600 MHz
Boost Clock 1733 MHz
Transistor count 7,200 million
Manufacturing process technology 16 nm 40 / 32 nm
Texture fill rate 208.0
Floating-point performance 8,873 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 10008 MHz 1800 MHz
Memory bandwidth 320.3 GB/s
Shared memory -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
Laptop size medium sized
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