Radeon HD 6990 vs Radeon R7 360

If you are going to buy a new graphics card and are choosing between Radeon HD 6990 and Radeon R7 360, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 6990 stacks up against Radeon R7 360, check out specs charts below.

Main Specs

  Radeon HD 6990 Radeon R7 360
Power consumption (TDP) 375 Watt 100 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 4x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6990 has 275% more power consumption, than Radeon R7 360.
  • Radeon HD 6990 is connected by PCIe 2.0 x16, and Radeon R7 360 uses PCIe 3.0 x16 interface.
  • Radeon HD 6990 and Radeon R7 360 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6990 is build with TeraScale 3 architecture, and Radeon R7 360 - with GCN 2.0.
  • Radeon HD 6990 is manufactured by 40 nm process technology, and Radeon R7 360 - by 28 nm process technology.
  • Radeon HD 6990 is 130 mm longer, than Radeon R7 360.
  • Memory clock speed of Radeon R7 360 is 1000 MHz higher, than Radeon HD 6990.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 9−10 9−10
QHD / 1440p 3−4 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon R7 360 in Assassin's Creed Odyssey is 6% more, than Radeon HD 6990.

Full Specs

  Radeon HD 6990 Radeon R7 360
Architecture TeraScale 3 GCN 2.0
Code name Antilles Tobago
Type Desktop Desktop
Release date 8 March 2011 18 June 2015
Pipelines 1536 768
Core clock speed 830 MHz
Boost Clock 1000 MHz
Transistor count 2,640 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 79.68 50.40
Floating-point performance 2x 2,549.8 gflops 1,613 gflops
Length 295 mm 165 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160.0 GB/s 112 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
Monero / XMR (CryptoNight) 0.2 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 265 Mh/s 225 Mh/s
Eyefinity +
PowerTune +
TrueAudio +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.29 Gh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s 10 Mh/s
Zcash / ZEC (Equihash) 102 Sol/s
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