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Differences What are the advantages of each

Front view of GeForce GTX TITAN ULTRA

Reasons to consider the
Nvidia GeForce GTX TITAN ULTRA

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More memory 6,144 MB vs 4,096 MB 50% more memory
Lower TDP 275W vs 300W Around 10% lower TDP
Front view of GeForce GTX 690

Reasons to consider the
Nvidia GeForce GTX 690

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Is dual GPU Yes vs No About half of graphics cards are dual GPU
Significantly higher memory bandwidth 384.6 GB/s vs 288.4 GB/s Around 35% higher memory bandwidth
Higher clock speed 915 MHz vs 836 MHz Around 10% higher clock speed
Better floating-point performance 5,621.8 GFLOPS vs 4,815 GFLOPS More than 15% better floating-point performance
Higher texture rate 234.2 GTexel/s vs 200.6 GTexel/s More than 15% higher texture rate
More render output processors 64 vs 48 16 more render output processors
Higher pixel rate 58.56 GPixel/s vs 50.2 GPixel/s More than 15% higher pixel rate
Wider memory bus 512 bit vs 384 bit Around 35% wider memory bus
Higher turbo clock speed 1,019 MHz vs 876 MHz More than 15% higher turbo clock speed
More texture mapping units 256 vs 240 16 more texture mapping units
Slightly more shading units 3,072 vs 2,880 192 more shading units

Features Key features of the GeForce GTX TITAN ULTRA  vs 690 

memory bandwidth Rate at which data can be read from or stored in onboard memory

pixel rate Number of pixels a graphics card can render to the screen every second

GeForce GTX TITAN ULTRA
50.2 GPixel/s
GeForce GTX 690
58.56 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

GeForce GTX TITAN ULTRA
200.6 GTexel/s
GeForce GTX 690
234.2 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GTX 690
5,621.8 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Specifications Full list of technical specs

gpu

GeForce GTX TITAN ULTRA  vs
690 
GPU brand Nvidia Nvidia
GPU name GK110 GK104
Market Desktop Desktop
Clock speed 836 MHz 915 MHz
Turbo clock speed 876 MHz 1,019 MHz
Is dual GPU No Yes
Reference card None None

raw performance

Shading units 2,880 3,072
Texture mapping units 240 256
Render output processors 48 64
SMX units 15 16
Pixel rate 50.2 GPixel/s 58.56 GPixel/s
Texture rate 200.6 GTexel/s 234.2 GTexel/s
Floating-point performance 4,815 GFLOPS 5,621.8 GFLOPS

memory

GeForce GTX TITAN ULTRA  vs
690 
Memory clock speed 1,502 MHz 1,502 MHz
Effective memory clock speed 6,008 MHz 6,008 MHz
Memory bus 384 bit 512 bit
Memory 6,144 MB 4,096 MB
Memory type GDDR5 GDDR5
Memory bandwidth 288.4 GB/s 384.6 GB/s

noise and power

TDP 275W 300W

Comments

Showing 1 comment.
690 is king of GPUs still.
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