Radeon HD 7690M vs Radeon RX 460

When comparing Radeon HD 7690M and Radeon RX 460, 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 Radeon HD 7690M and Radeon RX 460 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7690M is a Laptop Graphics Card

Note: Radeon HD 7690M 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 7690M here:

Main Specs

  Radeon HD 7690M Radeon RX 460
Power consumption (TDP) 20 Watt 75 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5/DDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 460 has 275% more power consumption, than Radeon HD 7690M.
  • Radeon HD 7690M is connected by MXM-A (3.0), and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • Radeon RX 460 has 3 GB more memory, than Radeon HD 7690M.
  • Radeon HD 7690M is used in Laptops, and Radeon RX 460 - in Desktops.
  • Radeon HD 7690M is build with Terascale 2 architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 490 MHz higher, than Radeon HD 7690M.
  • Radeon HD 7690M is manufactured by 40 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 is 3400 MHz higher, than Radeon HD 7690M.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 4−5 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 400% more, than Radeon HD 7690M.

Full Specs

  Radeon HD 7690M Radeon RX 460
Architecture Terascale 2 Polaris
Code name Thames XT / XTX Polaris 11 / Baffin XT
Type Laptop Desktop
Release date 7 June 2011 8 August 2016
Pipelines 480 896
Core clock speed 600 MHz 1090 MHz
Boost Clock 725 MHz 1200 MHz
Transistor count 716 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 67.20
Floating-point performance 696.0 gflops 2,150 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 3600/1800 MHz 7000 MHz
Memory bandwidth 28.8 GB/s 112.0 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 240 Mh/s
Laptop size medium sized
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