GeForce GTX 680 vs P104 100

When comparing GeForce GTX 680 and P104 100, 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 P104 100 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 680 P104 100
Power consumption (TDP) 195 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 6-pin 1x 8-pin
Memory type GDDR5 GDDR5X
Maximum RAM amount 2048 MB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 680 has 2044 GB more memory, than P104 100.
  • Both cards are used in Desktops.
  • GeForce GTX 680 is build with Kepler architecture, and P104 100 - with Pascal.
  • Core clock speed of P104 100 is 601 MHz higher, than GeForce GTX 680.
  • GeForce GTX 680 is manufactured by 28 nm process technology, and P104 100 - by 16 nm process technology.
  • P104 100 is 257 mm longer, than GeForce GTX 680.
  • Memory clock speed of P104 100 is 4008 MHz higher, than GeForce GTX 680.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GeForce GTX 680 and P104 100 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 680 P104 100
Architecture Kepler Pascal
Code name GK104 GP104
Type Desktop Desktop
Release date 22 March 2012 12 December 2017
Pipelines 1536 1920
Core clock speed 1006 MHz 1607 MHz
Boost Clock 1058 MHz 1733 MHz
Transistor count 3,540 million 7,200 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 128.8 billion/sec 208.0
Floating-point performance 3,090.4 gflops 8,873 gflops
Length 10.0" (25.4 cm) 267 mm
Memory bus width 256-bit GDDR5 256 Bit
Memory clock speed 6000 MHz 10008 MHz
Memory bandwidth 192.2 GB/s 320.3 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA + 6.1
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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