GeForce GTX 760 vs Radeon HD 6990

When choosing between GeForce GTX 760 and Radeon HD 6990, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 760 and Radeon HD 6990.

Main Specs

  GeForce GTX 760 Radeon HD 6990
Power consumption (TDP) 170 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 6-pin 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 120% more power consumption, than GeForce GTX 760.
  • GeForce GTX 760 is connected by PCIe 3.0 x16, and Radeon HD 6990 uses PCIe 2.0 x16 interface.
  • GeForce GTX 760 and Radeon HD 6990 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 760 is build with Kepler architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of GeForce GTX 760 is 150 MHz higher, than Radeon HD 6990.
  • GeForce GTX 760 is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
  • Radeon HD 6990 is 286 mm longer, than GeForce GTX 760.
  • Memory clock speed of Radeon HD 6990 is 2000 MHz higher, than GeForce GTX 760.

Game benchmarks

high / 1080p 24−27 14−16
ultra / 1080p 14−16 9−10
QHD / 1440p 9−10 3−4
4K / 2160p 6−7
low / 720p 45−50 30−35
medium / 1080p 30−35 18−20
The average gaming FPS of GeForce GTX 760 in Assassin's Creed Odyssey is 73% more, than Radeon HD 6990.

Full Specs

  GeForce GTX 760 Radeon HD 6990
Architecture Kepler TeraScale 3
Code name GK104 Antilles
Type Desktop Desktop
Release date 25 June 2013 8 March 2011
Pipelines 1152 1536
Core clock speed 980 MHz 830 MHz
Boost Clock 1033 MHz
Transistor count 3,540 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 94.1 billion/sec 79.68
Floating-point performance 2,378 gflops 2x 2,549.8 gflops
Length 9.5" (24.1 cm) 295 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3000 MHz 5000 MHz
Memory bandwidth 192.2 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 1152
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
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 83 Mh/s 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 3.5 Mh/s 24 Mh/s
Blu Ray 3D +
Minimum recommended system power 500 Watt
PhysX +
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