Radeon HD 7690M XT vs Radeon HD 7970M

In this comparison between Radeon HD 7690M XT and Radeon HD 7970M 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 7690M XT will be the best choice, for others Radeon HD 7970M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7690M XT and Radeon HD 7970M are Laptop Graphics Cards

Note: Radeon HD 7690M XT and Radeon HD 7970M 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 Radeon HD 7690M XT or Radeon HD 7970M here:

Main Specs

  Radeon HD 7690M XT Radeon HD 7970M
Power consumption (TDP) 25 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 300% more power consumption, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon HD 7970M uses MXM-B (3.0) interface.
  • Radeon HD 7690M XT and Radeon HD 7970M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon HD 7970M - with GCN.
  • Core clock speed of Radeon HD 7970M is 125 MHz higher, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon HD 7970M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7970M is 1200 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 1−2 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 4−5 21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 340% more, than Radeon HD 7690M XT.

Full Specs

  Radeon HD 7690M XT Radeon HD 7970M
Architecture Terascale 2 GCN
Code name Thames XTX Wimbledon XT
Type Laptop Laptop
Release date 7 June 2011 1 May 2012
Pipelines 480 1280
Core clock speed 725 MHz 850 MHz
Transistor count 716 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.40 68.00
Floating-point performance 696.0 gflops 2,176 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 3600 MHz 4800 MHz
Memory bandwidth 57.6 GB/s 153.6 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 254 Mh/s
Laptop size medium sized large
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