Radeon HD 4850 X2 vs UHD Graphics 617

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4850 X2 and UHD Graphics 617. 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 4850 X2 and UHD Graphics 617. 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.

UHD Graphics 617 is a Laptop Graphics Card

Note: UHD Graphics 617 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 UHD Graphics 617 here:

Main Specs

  Radeon HD 4850 X2 UHD Graphics 617
Power consumption (TDP) 250 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR3 DDR3L/LPDDR3
Maximum RAM amount 512 MB
Display Connectors 4x DVI, 1x S-Video No outputs
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  • Radeon HD 4850 X2 has 1566% more power consumption, than UHD Graphics 617.
  • Radeon HD 4850 X2 is connected by PCIe 2.0 x16, and UHD Graphics 617 uses PCIe 3.0 x1 interface.
  • Radeon HD 4850 X2 is used in Desktops, and UHD Graphics 617 - in Laptops.
  • Radeon HD 4850 X2 is build with TeraScale architecture, and UHD Graphics 617 - with Gen. 9 Amber Lake.
  • Core clock speed of Radeon HD 4850 X2 is 325 MHz higher, than UHD Graphics 617.
  • Radeon HD 4850 X2 is manufactured by 55 nm process technology, and UHD Graphics 617 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 2−3 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 6−7
Radeon HD 4850 X2 and UHD Graphics 617 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 4850 X2 UHD Graphics 617
Architecture TeraScale Gen. 9 Amber Lake
Code name R700 Kaby-Lake GT2
Type Desktop Laptop
Release date 7 November 2008 30 October 2018
Pipelines 800 24
Core clock speed 625 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 956 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 25.00 25.20
Floating-point performance 2x 1,000.0 gflops
Length 267 mm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 1990 MHz
Memory bandwidth 63.68 GB/s
Shared memory +
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.103
Quick Sync +
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