Quadro 4000 vs Radeon HD 7870M

If you are going to buy a new graphics card and are choosing between Quadro 4000 and Radeon HD 7870M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro 4000 stacks up against Radeon HD 7870M, check out specs charts below.

Radeon HD 7870M is a Laptop Graphics Card

Note: Radeon HD 7870M 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 7870M here:

Main Specs

  Quadro 4000 Radeon HD 7870M
Power consumption (TDP) 142 Watt 45 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Quadro 4000 has 215% more power consumption, than Radeon HD 7870M.
  • Quadro 4000 is connected by PCIe 2.0 x16, and Radeon HD 7870M uses PCIe 3.0 x16 interface.
  • Quadro 4000 and Radeon HD 7870M have maximum RAM of 2 GB.
  • Quadro 4000 is used in Desktops, and Radeon HD 7870M - in Laptops.
  • Quadro 4000 is build with Fermi architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of Radeon HD 7870M is 325 MHz higher, than Quadro 4000.
  • Quadro 4000 is manufactured by 40 nm process technology, and Radeon HD 7870M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870M is 1192 MHz higher, than Quadro 4000.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
Quadro 4000 and Radeon HD 7870M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro 4000 Radeon HD 7870M
Architecture Fermi GCN
Code name GF100 Heathrow XT
Type Workstation Laptop
Release date 2 November 2010 24 April 2012
Pipelines 256 640
Core clock speed 475 MHz 800 MHz
Transistor count 3,100 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.20 32.00
Floating-point performance 486.4 gflops 1,024 gflops
Length 241 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2808 MHz 4000 MHz
Memory bandwidth 89.86 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 1.1 1.2
Vulkan N/A 1.2.131
CUDA 2.0
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
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