UHD Graphics 770 vs ATI Mobility Radeon 9100 IGP

Primary details

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

Place in the rankingnot rated580
Place by popularitynot in top-10035
Power efficiencyno data28.14
ArchitectureRage 7 (2001−2006)Generation 12.2 (2022−2023)
GPU code nameRS300Raptor Lake GT1
Market segmentLaptopDesktop
Release date23 June 2003 (21 year ago)27 September 2022 (2 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 cores3256
Core clock speed300 MHz300 MHz
Boost clock speed400 MHz1650 MHz
Number of transistors76 millionno data
Manufacturing process technology150 nm10 nm
Power consumption (TDP)no data15 Watt
Texture fill rate0.626.40
Floating-point processing powerno data0.8448 TFLOPS
ROPs28
TMUs216

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).

InterfaceAGP 4xRing Bus
Widthno dataIGP
Supplementary power connectorsNoneno data

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 typeSystem SharedSystem Shared
Maximum RAM amountSystem SharedSystem Shared
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem Shared
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 outputsMotherboard Dependent

API compatibility

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

DirectX8.112 (12_1)
Shader Modelno data6.6
OpenGL1.44.6
OpenCLN/A3.0
VulkanN/A1.3

Pros & cons summary


Recency 23 June 2003 27 September 2022
Chip lithography 150 nm 10 nm

UHD Graphics 770 has an age advantage of 19 years, and a 1400% more advanced lithography process.

We couldn't decide between Mobility Radeon 9100 IGP and UHD Graphics 770. We've got no test results to judge.

Be aware that Mobility Radeon 9100 IGP is a notebook card while UHD Graphics 770 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 9100 IGP
Mobility Radeon 9100 IGP
Intel UHD Graphics 770
UHD Graphics 770

Comparisons with similar GPUs

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Community ratings

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3.9 11 votes

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3.2 1268 votes

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Questions & comments

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