Mobility Radeon HD 4870 vs Quadro M1000M

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4870 and Quadro M1000M. 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 Mobility Radeon HD 4870 and Quadro M1000M. 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.

Mobility Radeon HD 4870 and Quadro M1000M are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 and Quadro M1000M are only used in laptop graphics. They have 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 Mobility Radeon HD 4870 or Quadro M1000M here:

Main Specs

  Mobility Radeon HD 4870 Quadro M1000M
Power consumption (TDP) 40 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB/4 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Quadro M1000M uses MXM-A (3.0) interface.
  • Quadro M1000M has 1 GB more memory, than Mobility Radeon HD 4870.
  • Mobility Radeon HD 4870 is used in Laptops, and Quadro M1000M - in Mobile workstations.
  • Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Quadro M1000M - with Maxwell.
  • Core clock speed of Quadro M1000M is 443 MHz higher, than Mobility Radeon HD 4870.
  • Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Quadro M1000M - by 28 nm process technology.
  • Memory clock speed of Quadro M1000M is 4112 MHz higher, than Mobility Radeon HD 4870.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 9−10
QHD / 1440p 0−1 4−5
low / 720p 16−18 30−35
medium / 1080p 8−9 18−20
The average gaming FPS of Quadro M1000M in Assassin's Creed Odyssey is 111% more, than Mobility Radeon HD 4870.

Full Specs

  Mobility Radeon HD 4870 Quadro M1000M
Architecture Terascale 1 Maxwell
Code name M98-XT GM107
Type Laptop Mobile workstation
Release date 9 January 2009 2 October 2015
Pipelines 800 512
Core clock speed 550 MHz 993 MHz
Boost Clock 1072 MHz
Transistor count 956 million 1,870 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 22.00 31.78
Floating-point performance 880.0 gflops 1,017 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 888 MHz 5000 MHz
Memory bandwidth 56.83 GB/s 80 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12
Shader Model 4.1 5.0
OpenGL 3.3 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 5.0
Monero / XMR (CryptoNight) 0.22 kh/s
Bitcoin / BTC (SHA256) 140 Mh/s
Laptop size large large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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