UHD Graphics 770 vs ATI Mobility Radeon HD 3470

Primary details

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

Place in the rankingnot rated574
Place by popularitynot in top-10028
Power efficiencyno data28.39
ArchitectureTeraScale (2005−2013)Generation 12.2 (2022−2023)
GPU code nameM82Raptor Lake GT1
Market segmentLaptopDesktop
Release date7 January 2008 (16 years 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 cores40256
Core clock speed680 MHz300 MHz
Boost clock speedno data1650 MHz
Number of transistors181 millionno data
Manufacturing process technology55 nm10 nm
Power consumption (TDP)12 Watt15 Watt
Texture fill rate2.72026.40
Floating-point processing power0.0544 TFLOPS0.8448 TFLOPS
ROPs48
TMUs416

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).

InterfaceMXM-IIRing 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 typeDDR2System Shared
Maximum RAM amount256 MBSystem Shared
Memory bus width64 BitSystem Shared
Memory clock speed400 MHzSystem Shared
Memory bandwidth6.4 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 outputsMotherboard Dependent

API compatibility

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

DirectX10.112 (12_1)
Shader Model4.16.6
OpenGL3.34.6
OpenCLN/A3.0
VulkanN/A1.3

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

ATI Mobility HD 3470 93
UHD Graphics 770 1016
+992%

Pros & cons summary


Recency 7 January 2008 27 September 2022
Chip lithography 55 nm 10 nm
Power consumption (TDP) 12 Watt 15 Watt

ATI Mobility HD 3470 has 25% lower power consumption.

UHD Graphics 770, on the other hand, has an age advantage of 14 years, and a 450% more advanced lithography process.

We couldn't decide between Mobility Radeon HD 3470 and UHD Graphics 770. We've got no test results to judge.

Be aware that Mobility Radeon HD 3470 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.

Vote for your favorite

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ATI Mobility Radeon HD 3470
Mobility Radeon HD 3470
Intel UHD Graphics 770
UHD Graphics 770

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.8 60 votes

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3.2 1224 votes

Rate UHD Graphics 770 on a scale of 1 to 5:

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Questions & comments

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