Mobility Radeon HD 4870 X2 vs Quadro T1000

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4870 X2 and Quadro T1000. 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 X2 and Quadro T1000. 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 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 T1000
Power consumption (TDP) 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR3, GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Quadro T1000 uses PCIe 3.0 x16 interface.
  • Mobility Radeon HD 4870 X2 is used in Laptops, and Quadro T1000 - in Desktops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Quadro T1000 - with Turing.
  • Core clock speed of Quadro T1000 is 845 MHz higher, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Quadro T1000 - by 12 nm process technology.
  • Memory clock speed of Quadro T1000 is 7112 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Quadro T1000 in Assassin's Creed Odyssey is 241% more, than Mobility Radeon HD 4870 X2.

Full Specs

  Mobility Radeon HD 4870 X2 Quadro T1000
Architecture Terascale 1 Turing
Code name M98-XT TU117
Type Laptop Workstation
Release date 9 January 2009 27 May 2019
Pipelines 1600
Core clock speed 550 MHz 1395 MHz
Boost Clock 1455 MHz
Transistor count 956 million 4,700 million
Manufacturing process technology 55 nm 12 nm
Texture fill rate 22.00
Floating-point performance 2x 880.0 gflops
Memory bus width 256 Bit
Memory clock speed 888 MHz 8000 MHz
Memory bandwidth 89.6 GB/s
Shared memory -
DirectX 10.1 (10_1) 12.0 (12_1)
Shader Model 4.1
OpenGL 3.3 4.6
OpenCL 1.1
Vulkan N/A
Laptop size large
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