GeForce GTX 680 vs Radeon R6 Carrizo

When comparing GeForce GTX 680 and Radeon R6 Carrizo, 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 GeForce GTX 680 and Radeon R6 Carrizo is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R6 Carrizo is a Laptop Graphics Card

Note: Radeon R6 Carrizo 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 R6 Carrizo here:

Main Specs

  GeForce GTX 680 Radeon R6 Carrizo
Power consumption (TDP) 195 Watt 12-35 Watt
Interface PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type GDDR5
Maximum RAM amount 2048 MB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 680 has 1525% more power consumption, than Radeon R6 Carrizo.
  • GeForce GTX 680 is used in Desktops, and Radeon R6 Carrizo - in Laptops.
  • GeForce GTX 680 is build with Kepler architecture, and Radeon R6 Carrizo - with GCN 1.2/2.0.
  • GeForce GTX 680 and Radeon R6 Carrizo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 0−1
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 10−12
medium / 1080p 40−45 2−3
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 766% more, than Radeon R6 Carrizo.

Full Specs

  GeForce GTX 680 Radeon R6 Carrizo
Architecture Kepler GCN 1.2/2.0
Code name GK104 Carrizo
Type Desktop Laptop
Release date 22 March 2012 4 June 2015
Pipelines 1536 384
Core clock speed 1006 MHz
Boost Clock 1058 MHz 800 MHz
Transistor count 3,540 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 128.8 billion/sec
Floating-point performance 3,090.4 gflops
Length 10.0" (25.4 cm)
Memory bus width 256-bit GDDR5 64/128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 192.2 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.2
OpenCL 1.2
Vulkan 1.1.126
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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