Quadro P520 vs Radeon R7 250X

Find out if it is worth upgrading your current GPU setup by comparing Quadro P520 and Radeon R7 250X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro P520 and Radeon R7 250X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro P520 is a Laptop Graphics Card

Note: Quadro P520 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro P520 here:

Main Specs

  Quadro P520 Radeon R7 250X
Power consumption (TDP) 80 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Quadro P520 and Radeon R7 250X have maximum RAM of 2 GB.
  • Quadro P520 is used in Mobile workstations, and Radeon R7 250X - in Desktops.
  • Quadro P520 is build with Pascal architecture, and Radeon R7 250X - with GCN 1.0.
  • Quadro P520 is manufactured by 14 nm process technology, and Radeon R7 250X - by 28 nm process technology.
  • Memory clock speed of Quadro P520 is 4375 MHz higher, than Radeon R7 250X.

Game benchmarks

high / 1080p 10−12 10−12
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 12−14 14−16
Quadro P520 and Radeon R7 250X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro P520 Radeon R7 250X
Architecture Pascal GCN 1.0
Code name Cape Verde
Type Mobile workstation Desktop
Release date 27 May 2019 13 February 2014
Pipelines 384 640
Core clock speed 1303 MHz
Boost Clock 1493 MHz 1000 MHz
Transistor count 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 38.00
Floating-point performance 1,216 gflops
Length 210 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 6000 MHz 1625 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 152 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
DDMA audio +
  Check Price Check Price