Quadro K3100M vs Radeon R7 250

When comparing Quadro K3100M 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 K3100M and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K3100M is a Laptop Graphics Card

Note: Quadro K3100M 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 K3100M here:

Main Specs

  Quadro K3100M Radeon R7 250
Power consumption (TDP) 75 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Quadro K3100M is connected by MXM-B (3.0), and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Quadro K3100M has 2 GB more memory, than Radeon R7 250.
  • Quadro K3100M is used in Mobile workstations, and Radeon R7 250 - in Desktops.
  • Quadro K3100M is build with Kepler architecture, and Radeon R7 250 - with GCN.
  • Quadro K3100M and Radeon R7 250 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K3100M is 2050 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 10−12 3−4
ultra / 1080p 7−8 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 133% more, than Radeon R7 250.

Full Specs

  Quadro K3100M Radeon R7 250
Architecture Kepler GCN
Code name N15E-Q1-A2 Oland XT
Type Mobile workstation Desktop
Release date 23 July 2013 1 October 2013
Pipelines 768 384
Core clock speed 706 MHz
Boost Clock 1050 MHz
Transistor count 3,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 45.18 25.20
Floating-point performance 1,084 gflops 716.8 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 1150 MHz
Memory bandwidth 102.4 GB/s 72 GB/s
Shared memory - -
DirectX 12
Shader Model 5 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 44 Mh/s 117 Mh/s
Laptop size large
Optimus +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
AppAcceleration +
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