UHD Graphics 605 vs ATI Mobility Radeon X800

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated1062
Place by popularitynot in top-100not in top-100
Power efficiencyno data16.20
ArchitectureR400 (2004−2008)Generation 9.5 (2016−2020)
GPU code nameM28Gemini Lake GT1.5
Market segmentLaptopDesktop
Release date1 November 2004 (20 years ago)11 December 2017 (6 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores18144
Core clock speed400 MHz200 MHz
Boost clock speed400 MHz750 MHz
Number of transistors160 million189 million
Manufacturing process technology130 nm14 nm
Power consumption (TDP)no data5 Watt
Texture fill rate4.80013.50
Floating-point processing powerno data0.216 TFLOPS
ROPs123
TMUs1218

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargeno data
InterfacePCIe 1.0 x16Ring Bus
Widthno dataIGP

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR3System Shared
Maximum RAM amount256 MBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed400 MHzSystem Shared
Memory bandwidth25.6 GB/sno data
Shared memory-+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsPortable Device Dependent

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Syncno data+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX9.0b (9_2)12 (12_1)
Shader Modelno data6.4
OpenGL2.04.6
OpenCLN/A3.0
VulkanN/A1.3

Pros & cons summary


Recency 1 November 2004 11 December 2017
Chip lithography 130 nm 14 nm

UHD Graphics 605 has an age advantage of 13 years, and a 828.6% more advanced lithography process.

We couldn't decide between Mobility Radeon X800 and UHD Graphics 605. We've got no test results to judge.

Be aware that Mobility Radeon X800 is a notebook card while UHD Graphics 605 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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ATI Mobility Radeon X800
Mobility Radeon X800
Intel UHD Graphics 605
UHD Graphics 605

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Community ratings

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