FirePro V4900 vs GeForce GTX 660 Ti

When comparing FirePro V4900 and GeForce GTX 660 Ti, 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 FirePro V4900 and GeForce GTX 660 Ti is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FirePro V4900 GeForce GTX 660 Ti
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None Two 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 660 Ti has 100% more power consumption, than FirePro V4900.
  • FirePro V4900 is connected by PCIe 2.0 x16, and GeForce GTX 660 Ti uses PCIe 3.0 x16 interface.
  • GeForce GTX 660 Ti has 1 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and GeForce GTX 660 Ti - with Kepler.
  • Core clock speed of GeForce GTX 660 Ti is 115 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and GeForce GTX 660 Ti - by 28 nm process technology.
  • FirePro V4900 is 154 mm longer, than GeForce GTX 660 Ti.
  • Memory clock speed of FirePro V4900 is 3994 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 4−5 27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 420% more, than FirePro V4900.

Full Specs

  FirePro V4900 GeForce GTX 660 Ti
Architecture TeraScale 2 Kepler
Code name Turks GK104
Type Workstation Desktop
Release date 1 November 2011 16 August 2012
Pipelines 480 1344
Core clock speed 800 MHz 915 MHz
Boost Clock 980 MHz
Transistor count 716 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 102.5 billion/sec
Floating-point performance 768.0 gflops 2,459.5 gflops
Length 163 mm 9.5" (24.1 cm)
Memory bus width 128 Bit 192-bit GDDR5
Memory clock speed 4000 MHz 6.0 GB/s
Memory bandwidth 64 GB/s 144.2 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.3
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 73 Mh/s 99 Mh/s
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