NVIDIA GeForce Go 7700 vs ATI Mobility Radeon HD 4550

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General info

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

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTerascale 1 (2008−2010)Curie (2003−2013)
GPU code nameM92G73M-B1
Market segmentLaptopLaptop
Release date1 January 2010 (14 years old)1 August 2006 (17 years old)
Current priceno data$925

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores80no data
Core clock speed550 MHz5 MHz
Boost clock speedno data450 MHz
Number of transistors242 million177 million
Manufacturing process technology55 nm80 nm
Texture fill rate4.4005.400
Floating-point performance88 gflopsno data

Size and compatibility

Information on Mobility Radeon HD 4550 and GeForce Go 7700 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizeno datamedium sized
InterfaceMXM-IIPCIe 1.0 x16
Supplementary power connectorsNoneno data

Memory

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 typeGDDR3, DDR2, DDR3128
Maximum RAM amount512 MB512 MB
Memory bus width64 Bit500 Bit
Memory clock speed700 MHz1000 MHz
Memory bandwidth11.2 GB/s16 GB/s
Shared memory--

Video outputs and ports

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 outputsNo outputs

API support

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

DirectX10.1 (10_1)9.0c (9_3)
Shader Model4.13.0
OpenGL3.32.1
OpenCL1.1N/A
VulkanN/AN/A

Advantages and disadvantages


Recency 1 January 2010 1 August 2006
Chip lithography 55 nm 80 nm

We couldn't decide between Mobility Radeon HD 4550 and GeForce Go 7700. We've got no test results to judge.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Mobility Radeon HD 4550
Mobility Radeon HD 4550
NVIDIA GeForce Go 7700
GeForce Go 7700

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User ratings: view and submit

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2.6 34 votes

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4.6 10 votes

Rate NVIDIA GeForce Go 7700 on a scale of 1 to 5:

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Questions and comments

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