Quadro K4100M vs Radeon HD 7870

Find out if it is worth upgrading your current GPU setup by comparing Quadro K4100M and Radeon HD 7870. 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 K4100M and Radeon HD 7870. 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 K4100M is a Laptop Graphics Card

Note: Quadro K4100M 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 K4100M here:

Main Specs

  Quadro K4100M Radeon HD 7870
Power consumption (TDP) 100 Watt 175 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • Radeon HD 7870 has 75% more power consumption, than Quadro K4100M.
  • Quadro K4100M has 2 GB more memory, than Radeon HD 7870.
  • Quadro K4100M is used in Mobile workstations, and Radeon HD 7870 - in Desktops.
  • Quadro K4100M is build with Kepler architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of Radeon HD 7870 is 294 MHz higher, than Quadro K4100M.
  • Quadro K4100M and Radeon HD 7870 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 1600 MHz higher, than Quadro K4100M.

Game benchmarks

high / 1080p 12−14 24−27
ultra / 1080p 7−8 14−16
QHD / 1440p 2−3 9−10
4K / 2160p 6−7
low / 720p 24−27 45−50
medium / 1080p 14−16 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 108% more, than Quadro K4100M.

Full Specs

  Quadro K4100M Radeon HD 7870
Architecture Kepler GCN
Code name N15E-Q3-A2 Pitcairn XT
Type Mobile workstation Desktop
Release date 23 July 2013 5 March 2012
Pipelines 1152 1280
Core clock speed 706 MHz 1000 MHz
Transistor count 3,540 million 2800 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.78
Floating-point performance 1,627 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 3200 MHz 4800 MHz
Memory bandwidth 102.4 GB/s
Shared memory - -
DirectX 12 DirectX 11.1, Shader 5.1
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Monero / XMR (CryptoNight) 0.39 kh/s
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large
Optimus +
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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