NVS 510 vs Radeon HD 6990

When choosing between NVS 510 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 NVS 510 and Radeon HD 6990.

Main Specs

  NVS 510 Radeon HD 6990
Power consumption (TDP) 35 Watt 375 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 971% more power consumption, than NVS 510.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • NVS 510 and Radeon HD 6990 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • NVS 510 is build with Kepler architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of Radeon HD 6990 is 33 MHz higher, than NVS 510.
  • NVS 510 is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
  • Radeon HD 6990 is 135 mm longer, than NVS 510.
  • Memory clock speed of Radeon HD 6990 is 3218 MHz higher, than NVS 510.

Game benchmarks

high / 1080p 0−1 14−16
ultra / 1080p 9−10
QHD / 1440p 0−1 3−4
low / 720p 1−2 30−35
medium / 1080p 0−1 18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 3100% more, than NVS 510.

Full Specs

  NVS 510 Radeon HD 6990
Architecture Kepler TeraScale 3
Code name GK107 Antilles
Type Workstation Desktop
Release date 23 October 2012 8 March 2011
Pipelines 192 1536
Core clock speed 797 MHz 830 MHz
Transistor count 1,270 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 12.75 79.68
Floating-point performance 306.0 gflops 2x 2,549.8 gflops
Length 160 mm 295 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1782 MHz 5000 MHz
Memory bandwidth 28.51 GB/s 160.0 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
Bitcoin / BTC (SHA256) 17 Mh/s 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
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