GeForce GTX 680 vs Radeon R7 512 Cores Kaveri

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 680 and Radeon R7 512 Cores Kaveri. 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 GeForce GTX 680 and Radeon R7 512 Cores Kaveri. 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 R7 512 Cores Kaveri

Main Specs

  GeForce GTX 680 Radeon R7 512 Cores Kaveri
Power consumption (TDP) 195 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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  • Both cards are used in Desktops.
  • GeForce GTX 680 is build with Kepler architecture, and Radeon R7 512 Cores Kaveri - with GCN.
  • Core clock speed of GeForce GTX 680 is 286 MHz higher, than Radeon R7 512 Cores Kaveri.
  • GeForce GTX 680 and Radeon R7 512 Cores Kaveri are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 18−20
medium / 1080p 40−45 9−10
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 310% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  GeForce GTX 680 Radeon R7 512 Cores Kaveri
Architecture Kepler GCN
Code name GK104 Kaveri Spectre
Type Desktop Desktop
Release date 22 March 2012 14 January 2014
Pipelines 1536 512
Core clock speed 1006 MHz 720 MHz
Boost Clock 1058 MHz
Transistor count 3,540 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
Memory clock speed 6000 MHz
Memory bandwidth 192.2 GB/s
Shared memory - +
DirectX 12 (11_0) DirectX 12 (FL 12_0), Shader 5.2
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
Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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