GeForce GTX 680 vs Radeon HD 7690M XT

If you are going to buy a new graphics card and are choosing between GeForce GTX 680 and Radeon HD 7690M XT, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 680 stacks up against Radeon HD 7690M XT, check out specs charts below.

Radeon HD 7690M XT is a Laptop Graphics Card

Note: Radeon HD 7690M XT 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 XT here:

Main Specs

  GeForce GTX 680 Radeon HD 7690M XT
Power consumption (TDP) 195 Watt 25 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2048 MB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 680 has 680% more power consumption, than Radeon HD 7690M XT.
  • GeForce GTX 680 is connected by PCIe 3.0 x16, and Radeon HD 7690M XT uses PCIe 2.0 x16 interface.
  • GeForce GTX 680 has 2046 GB more memory, than Radeon HD 7690M XT.
  • GeForce GTX 680 is used in Desktops, and Radeon HD 7690M XT - in Laptops.
  • GeForce GTX 680 is build with Kepler architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of GeForce GTX 680 is 281 MHz higher, than Radeon HD 7690M XT.
  • GeForce GTX 680 is manufactured by 28 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 680 is 2400 MHz higher, than Radeon HD 7690M XT.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 1−2
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 4−5
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 720% more, than Radeon HD 7690M XT.

Full Specs

  GeForce GTX 680 Radeon HD 7690M XT
Architecture Kepler Terascale 2
Code name GK104 Thames XTX
Type Desktop Laptop
Release date 22 March 2012 7 June 2011
Pipelines 1536 480
Core clock speed 1006 MHz 725 MHz
Boost Clock 1058 MHz
Transistor count 3,540 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 128.8 billion/sec 17.40
Floating-point performance 3,090.4 gflops 696.0 gflops
Length 10.0" (25.4 cm)
Memory bus width 256-bit GDDR5 128 Bit
Memory clock speed 6000 MHz 3600 MHz
Memory bandwidth 192.2 GB/s 57.6 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 121 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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