Radeon HD 4850 vs Radeon R9 M470

If you are going to buy a new graphics card and are choosing between Radeon HD 4850 and Radeon R9 M470, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 4850 stacks up against Radeon R9 M470, check out specs charts below.

Radeon R9 M470 is a Laptop Graphics Card

Note: Radeon R9 M470 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 M470 here:

Main Specs

  Radeon HD 4850 Radeon R9 M470
Power consumption (TDP) 110 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon R9 M470 uses PCIe 3.0 x16 interface.
  • Radeon HD 4850 has 508 GB more memory, than Radeon R9 M470.
  • Radeon HD 4850 is used in Desktops, and Radeon R9 M470 - in Laptops.
  • Radeon HD 4850 is build with Terascale 1 architecture, and Radeon R9 M470 - with GCN 2.
  • Core clock speed of Radeon R9 M470 is 375 MHz higher, than Radeon HD 4850.
  • Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon R9 M470 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470 is 5007 MHz higher, than Radeon HD 4850.

Game benchmarks

high / 1080p 1−2 12−14
ultra / 1080p 0−1 7−8
QHD / 1440p 0−1 2−3
low / 720p 12−14 24−27
medium / 1080p 3−4 14−16
The average gaming FPS of Radeon R9 M470 in Assassin's Creed Odyssey is 183% more, than Radeon HD 4850.

Full Specs

  Radeon HD 4850 Radeon R9 M470
Architecture Terascale 1 GCN 2
Code name RV770 Saturn
Type Desktop Laptop
Release date 25 June 2008 14 May 2016
Pipelines 800 768
Core clock speed 625 MHz 1000 MHz
Boost Clock 1000 MHz
Transistor count 956 million 2,080 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 25.00 48.00
Floating-point performance 1,000.0 gflops 1,536 gflops
Length 246 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 993 MHz 6000 MHz
Memory bandwidth 63.55 GB/s 96 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.3
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large
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