GeForce 8600M GT SLI vs Radeon RX 490M

Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitecturePolaris (2016−2019)G8x (2007)
GPU code namePolarisNB8P-GS
Market segmentLaptopLaptop
Release date1 August 2016 (8 years ago)23 October 2007 (17 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 coresno data64
Core clock speedno data475 MHz
Number of transistorsno data598 Million
Manufacturing process technology14 nm80 nm
Power consumption (TDP)no data20 Watt

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 sizelargelarge

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, GDDR2
Maximum RAM amountno data1 GB
Memory bus widthno data128 Bit
Memory clock speedno data700 MHz
Shared memory--

API compatibility

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

DirectX1210

Pros & cons summary


Recency 1 August 2016 23 October 2007
Chip lithography 14 nm 80 nm

RX 490M has an age advantage of 8 years, and a 471.4% more advanced lithography process.

We couldn't decide between Radeon RX 490M and GeForce 8600M GT SLI. 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.

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AMD Radeon RX 490M
Radeon RX 490M
NVIDIA GeForce 8600M GT SLI
GeForce 8600M GT SLI

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

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2.7 7 votes

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2 2 votes

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Questions & comments

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