Quadro K4000 vs Radeon R7 250

When comparing Quadro K4000 and Radeon R7 250, 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 Quadro K4000 and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro K4000 Radeon R7 250
Power consumption (TDP) 80 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x HDMI, 1x VGA
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  • Quadro K4000 has 6% more power consumption, than Radeon R7 250.
  • Quadro K4000 is connected by PCIe 2.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Quadro K4000 has 1 GB more memory, than Radeon R7 250.
  • Both cards are used in Desktops.
  • Quadro K4000 is build with Kepler architecture, and Radeon R7 250 - with GCN.
  • Quadro K4000 and Radeon R7 250 are manufactured by 28 nm process technology.
  • Quadro K4000 is 73 mm longer, than Radeon R7 250.
  • Memory clock speed of Quadro K4000 is 4466 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 183% more, than Radeon R7 250.

Full Specs

  Quadro K4000 Radeon R7 250
Architecture Kepler GCN
Code name GK106 Oland XT
Type Workstation Desktop
Release date 1 March 2013 1 October 2013
Pipelines 768 384
Core clock speed 810 MHz
Boost Clock 1050 MHz
Transistor count 2,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 51.84 25.20
Floating-point performance 1,244 gflops 716.8 gflops
Length 241 mm 168 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 5616 MHz 1150 MHz
Memory bandwidth 134.8 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 61 Mh/s 117 Mh/s
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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