Quadro K2000D vs Radeon HD 7850M

When comparing Quadro K2000D and Radeon HD 7850M, 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 K2000D and Radeon HD 7850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7850M is a Laptop Graphics Card

Note: Radeon HD 7850M 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 Radeon HD 7850M here:

Main Specs

  Quadro K2000D Radeon HD 7850M
Power consumption (TDP) 51 Watt 40 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-DisplayPort No outputs
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  • Quadro K2000D has 27% more power consumption, than Radeon HD 7850M.
  • Quadro K2000D is connected by PCIe 2.0 x16, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
  • Quadro K2000D and Radeon HD 7850M have maximum RAM of 2 GB.
  • Quadro K2000D is used in Desktops, and Radeon HD 7850M - in Laptops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of Quadro K2000D is 279 MHz higher, than Radeon HD 7850M.
  • Quadro K2000D and Radeon HD 7850M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K2000D and Radeon HD 7850M is 4000 MHz.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 7−8
The average gaming FPS of Quadro K2000D in Assassin's Creed Odyssey is 25% more, than Radeon HD 7850M.

Full Specs

  Quadro K2000D Radeon HD 7850M
Architecture Kepler GCN
Code name GK107 Heathrow Pro
Type Workstation Laptop
Release date 1 March 2013 24 April 2012
Pipelines 384 640
Core clock speed 954 MHz 675 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 27.00
Floating-point performance 732.7 gflops 864.0 gflops
Length 202 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.0
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size large
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