Radeon HD 7690M XT vs Radeon R9 M385X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7690M XT and Radeon R9 M385X. 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 R9 M385X. 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 R9 M385X are Laptop Graphics Cards

Note: Radeon HD 7690M XT and Radeon R9 M385X 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 R9 M385X here:

Main Specs

  Radeon HD 7690M XT Radeon R9 M385X
Power consumption (TDP) 25 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7690M XT is connected by PCIe 2.0 x16, and Radeon R9 M385X uses PCIe 3.0 x16 interface.
  • Radeon R9 M385X has 2 GB more memory, than Radeon HD 7690M XT.
  • Both cards are used in Laptops.
  • Radeon HD 7690M XT is build with Terascale 2 architecture, and Radeon R9 M385X - with GCN.
  • Core clock speed of Radeon R9 M385X is 375 MHz higher, than Radeon HD 7690M XT.
  • Radeon HD 7690M XT is manufactured by 40 nm process technology, and Radeon R9 M385X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7690M XT is 2100 MHz higher, than Radeon R9 M385X.

Game benchmarks

high / 1080p 2−3 8−9
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 4−5 10−11
The average gaming FPS of Radeon R9 M385X in Assassin's Creed Odyssey is 100% more, than Radeon HD 7690M XT.

Full Specs

  Radeon HD 7690M XT Radeon R9 M385X
Architecture Terascale 2 GCN
Code name Thames XTX Strato-XT-M3
Type Laptop Laptop
Release date 7 June 2011 16 June 2015
Pipelines 480 896
Core clock speed 725 MHz 1100 MHz
Boost Clock 1100 MHz
Transistor count 716 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.40 61.60
Floating-point performance 696.0 gflops 1,971 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 3600 MHz 1500 MHz
Memory bandwidth 57.6 GB/s 76.8 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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