Rating: 9.5.

1. Introduction 2. Palit GTX 780 Ti Jetstream OC 3. Palit GTX 780 Ti Jetstream OC (Super High Res Gallery) 4. Testing Methodology 5. Unigine Heaven Benchmark 6. Unigine Valley Benchmark 7. 3DMark Vantage 8. 3DMark 11 9. 3DMark 10. Alien V Predator (1600p) 11. Alien V Predator (Ultra HD 4k) 12. Sleeping Dogs (1600p) 13. Sleeping Dogs (Ultra HD 4K) 14. Total War: Rome 2 (1600p) 15. Total War: Rome 2 (Ultra HD 4K) 16. Dirt ShowDown (1600p) 17. Dirt ShowDown (Ultra HD 4K) 18. Tomb Raider (1600p) 19. Tomb Raider (Ultra HD 4K) 20. Metro Last Light (1080p High) 21. Metro Last Light (Ultra HD 4K) 22. GRID 2 (1600p) 23. GRID 2 (Ultra HD 4k) 24. Splinter Cell Blacklist (1080p) 25. Splinter Cell BlackList (Ultra HD 4K) 26. Batman Arkham Origins (Ultra HD 4K) 27. Battlefield 4 (Ultra HD 4K) 28. Thermal Dynamics 29. Acoustics Performance 30. Power Consumption 31. Overclocking 32. Closing Thoughts 33. View All Pages

It has certainly been an interesting couple of months for the high end gaming enthusiast. In October AMD brought out their R9 290 and R9 290X which took the performance crown from Nvidia. We felt both cards were fantastic, but the substandard reference cooler forced us to offer a hesitant recommendation, and we have advised people to wait on the custom cooled solutions. The Nvidia GTX780Ti was then released earlier this month, reclaiming the crown. While AMD partners still scramble to bring improved R9 290/290X models to market, Nvidia are already a leap ahead. Today we review a highly customised, overclocked three fan card from market leader, Palit.





Palit claim the Jetstream cooler will be 7dBa quieter than the reference design while dropping temperatures by up to 10c under load.

Three fans cover the full width of the PCB, two of which are 90mm in diameter, and the other 80mm. These are optimised to deliver substantial airflow across the heatsinks underneath. The board has adopted an 8 phase power delivery system to enhance overclocking and stability.



Ref Nvidia GTX780Ti Ref Nvidia GTX780 Ref Nvidia GTX Titan GPU GK110 GK110 GK110 Technology 28nm 28nm 28nm Transistors 7.1Bn 7.1Bn 7.1Bn ROP’s 48 48 48 TMU’s 240 192 224 CUDA Cores

2880 2304 2688 Pixel Filrate 42.0 GPixel/s 41.4 GPixel/s 40.2 GPixel/s Memory Size 3GB 3GB 6GB Texture Filrate 210.2 GTexel/s 165.7 GTexel/s 187.5 GTexel/s Bus Width 384 bit 384 bit 384 bit Bandwidth 336 GB/s 288.4 GB/s 288.4 GB/s GPU clock speed 876mhz 863mhz 837mhz Boost clock speed 928mhz 902mhz 876mhz Memory clock speed 1,750mhz 1,502mhz 1,502mhz

The new Palit GTX 780 Ti Jetstream is clocked much higher than the reference GTX780 Ti. The GK 110 core speed has been increased from 876mhz to 980mhz.

Today we test hardware with a 30 inch Apple Cinema HD display (2,560×1,600) and with our new ASUS PQ321QE Ultra HD 4K Monitor (3,840×2,160). It will be interesting to see if the GTX 780 Ti’s 3GB of GDDR5 memory will be a limiting factor powering the latest games at 4K.



The 4K ASUS PQ321QE panel retails with a whopping £2999.99 asking price , however we would expect this cost to drop in 2014.



Setting up this monitor is simple with both AMD and Nvidia hardware (via DisplayPort cable) and we didn’t experience any issues. To achieve a refresh rate of 60hz after the Forceware or Catalyst drivers were installed we enable the Multi Stream Transport mode within a submenu of the Asus PQ321QE.

Today we test using the latest Catalyst and Forceware drivers (13.11 beta9 and 331.82 respectively).

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