Radeon HD 8870M vs Tiger Lake U Xe Graphics G7

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8870M and Tiger Lake U Xe Graphics G7. 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 Radeon HD 8870M and Tiger Lake U Xe Graphics G7. 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.

Radeon HD 8870M and Tiger Lake U Xe Graphics G7 are Laptop Graphics Cards

Note: Radeon HD 8870M and Tiger Lake U Xe Graphics G7 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 Radeon HD 8870M or Tiger Lake U Xe Graphics G7 here:

Main Specs

  Radeon HD 8870M Tiger Lake U Xe Graphics G7
Interface PCIe 3.0 x16
Memory type GDDR5, DDR3 DDR4
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon HD 8870M is build with GCN architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 8870M is manufactured by 28 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 1−2
low / 720p 18−20 30−33
medium / 1080p 9−10 16−18
The average gaming FPS of Tiger Lake U Xe Graphics G7 in Assassin's Creed Odyssey is 70% more, than Radeon HD 8870M.

Full Specs

  Radeon HD 8870M Tiger Lake U Xe Graphics G7
Architecture GCN Gen. 11 Ice Lake
Code name Venus Tiger Lake Xe
Type Laptop Laptop
Release date 18 December 2012 15 August 2020
Pipelines 640 96
Core clock speed 725 MHz
Boost Clock 775 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 31.00
Floating-point performance 992.0 gflops
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory - +
DirectX 12 (11_1) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size large
Quick Sync +
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