GeForce GTX 690 vs Radeon R9 M270X

When comparing GeForce GTX 690 and Radeon R9 M270X, 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 690 and Radeon R9 M270X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 690 Radeon R9 M270X
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5 4 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 690 and Radeon R9 M270X have maximum RAM of 4 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 690 is build with Kepler architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of GeForce GTX 690 is 190 MHz higher, than Radeon R9 M270X.
  • GeForce GTX 690 and Radeon R9 M270X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 690 is 4883 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 35−40 6−7
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 8−9
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 355% more, than Radeon R9 M270X.

Full Specs

  GeForce GTX 690 Radeon R9 M270X
Architecture Kepler GCN 1.0
Code name GK104 Venus
Type Desktop Desktop
Release date 3 May 2012 21 March 2014
Pipelines 1536 640
Core clock speed 915 MHz 725 MHz
Boost Clock 1019 MHz 775 MHz
Transistor count 3,540 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 234 billion/sec 31.00
Floating-point performance 2x 3,130 gflops 1,536 gflops
Length 11.0" (27.9 cm)
Memory bus width 512-bit (256-bit per GPU) 128 Bit
Memory clock speed 6008 MHz 1125 MHz
Memory bandwidth 384 GB/s 72 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
CUDA cores 3072
Bus support PCI Express 3.0 PCIe 3.0 x16
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI Yes (via dongle)
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 156 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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