Radeon E8860 vs Radeon HD 4850

If you are going to buy a new graphics card and are choosing between Radeon E8860 and Radeon HD 4850, 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 E8860 stacks up against Radeon HD 4850, check out specs charts below.

Main Specs

  Radeon E8860 Radeon HD 4850
Power consumption (TDP) 37 Watt 110 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors 4x mini-DisplayPort 2x DVI, 1x S-Video
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  • Radeon HD 4850 has 197% more power consumption, than Radeon E8860.
  • Radeon E8860 is connected by PCIe 3.0 x16, and Radeon HD 4850 uses PCIe 2.0 x16 interface.
  • Radeon HD 4850 has 510 GB more memory, than Radeon E8860.
  • Both cards are used in Desktops.
  • Radeon E8860 is build with GCN 1.0 architecture, and Radeon HD 4850 - with Terascale 1.
  • Core clock speed of Radeon HD 4850 is 50 MHz higher, than Radeon E8860.
  • Radeon E8860 is manufactured by 28 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
  • Memory clock speed of Radeon E8860 is 3507 MHz higher, than Radeon HD 4850.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of Radeon E8860 in Assassin's Creed Odyssey is 100% more, than Radeon HD 4850.

Full Specs

  Radeon E8860 Radeon HD 4850
Architecture GCN 1.0 Terascale 1
Code name Venus RV770
Type Desktop Desktop
Release date 25 January 2014 25 June 2008
Pipelines 640 800
Core clock speed 575 MHz 625 MHz
Boost Clock 625 MHz
Transistor count 1,500 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 25.00 25.00
Floating-point performance 800.0 gflops 1,000.0 gflops
Length 246 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4500 MHz 993 MHz
Memory bandwidth 72 GB/s 63.55 GB/s
DirectX 12 (11_1) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
Bitcoin / BTC (SHA256) 48 Mh/s
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