Radeon HD 7690M XT vs Radeon Pro 450

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7690M XT and Radeon Pro 450. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7690M XT and Radeon Pro 450. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 7690M XT and Radeon Pro 450 are Laptop Graphics Cards

Note: Radeon HD 7690M XT and Radeon Pro 450 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 Pro 450 here:

Main Specs

  Radeon HD 7690M XT Radeon Pro 450
Power consumption (TDP) 25 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 450 has 40% more power consumption, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon Pro 450 uses PCIe 3.0 x8 interface.
  • Radeon HD 7690M XT and Radeon Pro 450 have maximum RAM of 2 GB.
  • Radeon HD 7690M XT is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
  • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon Pro 450 - with Polaris.
  • Core clock speed of Radeon Pro 450 is 75 MHz higher, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 450 is 1480 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 27−30
medium / 1080p 4−5 16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 240% more, than Radeon HD 7690M XT.

Full Specs

  Radeon HD 7690M XT Radeon Pro 450
Architecture Terascale 2 Polaris
Code name Thames XTX Polaris 11
Type Laptop Mobile workstation
Release date 7 June 2011 27 October 2016
Pipelines 480 640
Core clock speed 725 MHz 800 MHz
Transistor count 716 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 32.00
Floating-point performance 696.0 gflops 1,024 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 3600 MHz 5080 MHz
Memory bandwidth 57.6 GB/s 81.28 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) 127 Mh/s
Laptop size medium sized large
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