Mobility Radeon HD 4870 X2 vs Quadro P1000

When comparing Mobility Radeon HD 4870 X2 and Quadro P1000, 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 Mobility Radeon HD 4870 X2 and Quadro P1000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 4870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:

Main Specs

  Mobility Radeon HD 4870 X2 Quadro P1000
Power consumption (TDP) 47 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Mobility Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Quadro P1000 uses PCIe 3.0 x16 interface.
  • Quadro P1000 has 2 GB more memory, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is used in Laptops, and Quadro P1000 - in Desktops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Quadro P1000 - with Pascal.
  • Core clock speed of Quadro P1000 is 943 MHz higher, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Quadro P1000 - by 14 nm process technology.
  • Memory clock speed of Quadro P1000 is 5120 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 21−24
ultra / 1080p 5−6 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 21−24 40−45
medium / 1080p 12−14 27−30
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 116% more, than Mobility Radeon HD 4870 X2.

Full Specs

  Mobility Radeon HD 4870 X2 Quadro P1000
Architecture Terascale 1 Pascal
Code name M98-XT GP107
Type Laptop Workstation
Release date 9 January 2009 1 February 2017
Pipelines 1600 512
Core clock speed 550 MHz 1493 MHz
Boost Clock 1519 MHz
Transistor count 956 million 3,300 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 22.00 59.20
Floating-point performance 2x 880.0 gflops 1,894 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 888 MHz 6008 MHz
Memory bandwidth 89.6 GB/s 80.19 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2
CUDA 6.1
Laptop size large
Optimus +
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