Radeon 780M vs ATI Mobility HD 3470

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Primary details

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

Place in the rankingnot rated297
Place by popularitynot in top-10047
Power efficiencyno data84.58
ArchitectureTeraScale (2005−2013)RDNA 3.0 (2022−2024)
GPU code nameM82Phoenix
Market segmentLaptopDesktop
Release date7 January 2008 (16 years ago)6 December 2023 (less than a year 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 cores40768
Core clock speed680 MHz800 MHz
Boost clock speedno data2700 MHz
Number of transistors181 million25,390 million
Manufacturing process technology55 nm4 nm
Power consumption (TDP)12 Watt15 Watt
Texture fill rate2.720129.6
Floating-point processing power0.0544 TFLOPS8.294 TFLOPS
ROPs432
TMUs448
Ray Tracing Coresno data12

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-IIPCIe 4.0 x8
Widthno dataIGP
Supplementary power connectorsno dataNone

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 outputsPortable Device Dependent

API compatibility

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

DirectX10.112 Ultimate (12_2)
Shader Model4.16.7
OpenGL3.34.6
OpenCLN/A2.1
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
Radeon 780M 7050
+7481%

Pros & cons summary


Recency 7 January 2008 6 December 2023
Chip lithography 55 nm 4 nm
Power consumption (TDP) 12 Watt 15 Watt

ATI Mobility HD 3470 has 25% lower power consumption.

Radeon 780M, on the other hand, has an age advantage of 15 years, and a 1275% more advanced lithography process.

We couldn't decide between Mobility Radeon HD 3470 and Radeon 780M. We've got no test results to judge.

Be aware that Mobility Radeon HD 3470 is a notebook card while Radeon 780M 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
AMD Radeon 780M
Radeon 780M

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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4.2 1433 votes

Rate Radeon 780M on a scale of 1 to 5:

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Questions & comments

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