Mobility Radeon HD 4850 vs Radeon R7 Carrizo

When comparing Mobility Radeon HD 4850 and Radeon R7 Carrizo, 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 4850 and Radeon R7 Carrizo is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 4850 and Radeon R7 Carrizo are Laptop Graphics Cards

Note: Mobility Radeon HD 4850 and Radeon R7 Carrizo 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 Mobility Radeon HD 4850 or Radeon R7 Carrizo here:

Main Specs

  Mobility Radeon HD 4850 Radeon R7 Carrizo
Power consumption (TDP) 12-35 Watt
Interface PCIe 2.0 x16
Memory type GDDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
  Check Price Check Price
  • Both cards are used in Laptops.
  • Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon R7 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 2−3
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 5−6
The average gaming FPS of Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 14% more, than Radeon R7 Carrizo.

Full Specs

  Mobility Radeon HD 4850 Radeon R7 Carrizo
Architecture Terascale 1 GCN 1.2/2.0
Code name M98 Carrizo
Type Laptop Laptop
Release date 9 January 2009 4 June 2015
Pipelines 800 512
Core clock speed 500 MHz
Boost Clock 800 MHz
Transistor count 956 million 2410 Million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 20.00
Floating-point performance 800.0 gflops
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 850 MHz
Memory bandwidth 54.4 GB/s
Shared memory - +
DirectX 10.1 (10_1) DirectX 12 (FL 12_0)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large medium sized
  Check Price Check Price