ATI Mobility Radeon X1600 vs GeForce GTX 460 768MB

Primary details

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

Place in the ranking671not rated
Place by popularitynot in top-100not in top-100
ArchitectureFermi (2010−2014)R500 (2005−2007)
GPU code nameno dataM56
Market segmentDesktopLaptop
Release dateno data (2024 years ago)1 February 2006 (18 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 cores33617
Core clock speed675 MHz450 MHz
Boost clock speedno data450 MHz
Number of transistorsno data157 million
Manufacturing process technologyno data90 nm
Texture fill rateno data1.800
ROPsno data4
TMUsno data4

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 sizeno datamedium sized
Interfaceno dataPCIe 1.0 x16

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 typeGDDR5GDDR3
Maximum RAM amountno data256 MB
Memory bus width192 Bit128 Bit
Memory clock speed1800 MHz470 MHz
Memory bandwidthno data15.04 GB/s
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 dataNo outputs

API compatibility

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

DirectX119.0c (9_3)
Shader Modelno data3.0
OpenGLno data2.0
OpenCLno dataN/A
Vulkan-N/A

Pros & cons summary


We couldn't decide between GeForce GTX 460 768MB and Mobility Radeon X1600. We've got no test results to judge.

Be aware that GeForce GTX 460 768MB is a desktop card while Mobility Radeon X1600 is a notebook 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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NVIDIA GeForce GTX 460 768MB
GeForce GTX 460 768MB
ATI Mobility Radeon X1600
Mobility Radeon X1600

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.


3.7 94 votes

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3 20 votes

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Questions & comments

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