GeForce GTX 650 vs Quadro K4000

In this comparison between GeForce GTX 650 and Quadro K4000 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 650 will be the best choice, for others Quadro K4000 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 650 Quadro K4000
Power consumption (TDP) 64 Watt 80 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 2x DisplayPort
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  • Quadro K4000 has 25% more power consumption, than GeForce GTX 650.
  • GeForce GTX 650 is connected by PCIe 3.0 x16, and Quadro K4000 uses PCIe 2.0 x16 interface.
  • Quadro K4000 has 1 GB more memory, than GeForce GTX 650.
  • Both cards are used in Desktops.
  • GeForce GTX 650 and Quadro K4000 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 650 is 248 MHz higher, than Quadro K4000.
  • GeForce GTX 650 and Quadro K4000 are manufactured by 28 nm process technology.
  • Quadro K4000 is 236 mm longer, than GeForce GTX 650.
  • Memory clock speed of Quadro K4000 is 5611 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 27−30
medium / 1080p 10−11 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 70% more, than GeForce GTX 650.

Full Specs

  GeForce GTX 650 Quadro K4000
Architecture Kepler Kepler
Code name GK107 GK106
Type Desktop Workstation
Release date 6 September 2012 1 March 2013
Pipelines 384 768
Core clock speed 1058 MHz 810 MHz
Transistor count 1,270 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 33.9 billion/sec 51.84
Floating-point performance 812.5 gflops 1,244 gflops
Length 5.70" (14.5 cm) 241 mm
Memory bus width 128-bit GDDR5 192 Bit
Memory clock speed 5.0 GB/s 5616 MHz
Memory bandwidth 80.0 GB/s 134.8 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
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) 26 Mh/s 61 Mh/s
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