ATI Radeon X300 vs GeForce 8600M GS

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Primary details

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
ArchitectureG8x (2007−2008)Rage 9 (2003−2006)
GPU code nameG84MRV370
Market segmentLaptopDesktop
Release date9 June 2007 (17 years ago)1 September 2004 (20 years ago)

Detailed specifications

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 cores16no data
Core clock speed600 MHz375 MHz
Number of transistors210 million107 million
Manufacturing process technology80 nm110 nm
Power consumption (TDP)20 Watt36 Watt
Texture fill rate3.6001.500
Floating-point performance0.0288 gflopsno data

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 sizemedium sizedno data
InterfaceMXM-IIPCIe 1.0 x16
Widthno data1-slot

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 typeGDDR3, GDDR2DDR
Maximum RAM amount512 MB64 MB
Memory bus width128 Bit128 Bit
Memory clock speed700 MHz400 MHz
Memory bandwidth12.8 GB/s6.4 GB/s
Shared memory-no data

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 outputs1x DVI, 1x VGA, 1x S-Video

API compatibility

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

DirectX11.1 (10_0)9.0
Shader Model4.0no data
OpenGL3.32.0
OpenCL1.1N/A
VulkanN/AN/A
CUDA1.1-

Pros & cons summary


Recency 9 June 2007 1 September 2004
Maximum RAM amount 512 MB 64 MB
Chip lithography 80 nm 110 nm
Power consumption (TDP) 20 Watt 36 Watt

8600M GS has an age advantage of 2 years, a 700% higher maximum VRAM amount, a 37.5% more advanced lithography process, and 80% lower power consumption.

We couldn't decide between GeForce 8600M GS and Radeon X300. We've got no test results to judge.

Be aware that GeForce 8600M GS is a notebook card while Radeon X300 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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NVIDIA GeForce 8600M GS
GeForce 8600M GS
ATI Radeon X300
Radeon X300

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


4.5 13 votes

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3.6 30 votes

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Questions & comments

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