Radeon HD 7850 vs Radeon R9 M470X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7850 and Radeon R9 M470X. 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 7850 and Radeon R9 M470X. 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 R9 M470X is a Laptop Graphics Card

Note: Radeon R9 M470X 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 R9 M470X here:

Main Specs

  Radeon HD 7850 Radeon R9 M470X
Power consumption (TDP) 225 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M470X has 2 GB more memory, than Radeon HD 7850.
  • Radeon HD 7850 is used in Desktops, and Radeon R9 M470X - in Laptops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon R9 M470X - with GCN 2.
  • Radeon HD 7850 and Radeon R9 M470X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 4800 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 16−18
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5
low / 720p 35−40 35−40
medium / 1080p 24−27 21−24
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 5% more, than Radeon R9 M470X.

Full Specs

  Radeon HD 7850 Radeon R9 M470X
Architecture GCN 1.0 GCN 2
Code name Pitcairn Emerald
Type Desktop Laptop
Release date 5 March 2012 14 May 2016
Pipelines 1024 896
Core clock speed 1100 MHz
Boost Clock 1000 MHz 1100 MHz
Transistor count 2,800 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.04 61.60
Floating-point performance 1,761 gflops 1,971 gflops
Length 210 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 6000 MHz
Memory bandwidth 153.6 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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