Radeon HD 8790M vs Radeon R7 384 Cores Kaveri

In this comparison between Radeon HD 8790M and Radeon R7 384 Cores Kaveri 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 Radeon HD 8790M will be the best choice, for others Radeon R7 384 Cores Kaveri will be their preference. Study the comparison tables below and make your choice.
Radeon R7 384 Cores Kaveri

Radeon HD 8790M is a Laptop Graphics Card

Note: Radeon HD 8790M 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 8790M here:

Main Specs

  Radeon HD 8790M Radeon R7 384 Cores Kaveri
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon HD 8790M is used in Laptops, and Radeon R7 384 Cores Kaveri - in Desktops.
  • Radeon HD 8790M and Radeon R7 384 Cores Kaveri are build with GCN architecture.
  • Core clock speed of Radeon HD 8790M is 130 MHz higher, than Radeon R7 384 Cores Kaveri.
  • Radeon HD 8790M and Radeon R7 384 Cores Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 6−7 9−10
The average gaming FPS of Radeon R7 384 Cores Kaveri in Assassin's Creed Odyssey is 66% more, than Radeon HD 8790M.

Full Specs

  Radeon HD 8790M Radeon R7 384 Cores Kaveri
Architecture GCN GCN
Code name Mars XTX Kaveri Spectre
Type Laptop Desktop
Release date 16 November 2012 14 January 2014
Pipelines 384 384
Core clock speed 850 MHz 720 MHz
Boost Clock 900 MHz
Transistor count 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60
Floating-point performance 691.2 gflops
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - +
DirectX 12 (11_1) DirectX 12 (FL 12_0), Shader 5.2
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 80 Mh/s
Laptop size medium sized
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