Radeon RX 580G vs GeForce GTX 960M

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Primary details

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

Place in the ranking485not rated
Place by popularitynot in top-100not in top-100
Power efficiency8.07no data
ArchitectureMaxwell (2014−2017)GCN 4.0 (2016−2020)
GPU code nameGM107Polaris 20
Market segmentLaptopDesktop
Release date13 March 2015 (9 years ago)15 October 2018 (6 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 cores6402304
Core clock speed1096 MHz1257 MHz
Boost clock speed1176 MHz1330 MHz
Number of transistors1,870 million5,700 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)75 Watt185 Watt
Texture fill rate47.04191.5
Floating-point processing power1.505 TFLOPS6.129 TFLOPS
ROPs1632
TMUs40144

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
Bus supportPCI Express 3.0no data
InterfaceMXM-B (3.0)PCIe 3.0 x16
Lengthno data241 mm
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin
SLI options+-

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 typeGDDR5GDDR5
Maximum RAM amount4 GB8 GB
Memory bus width128 Bit256 Bit
Memory clock speed2500 MHz2000 MHz
Memory bandwidth80 GB/s256.0 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 outputs1x HDMI, 3x DisplayPort
VGA аnalog display support+no data
DisplayPort Multimode (DP++) support+no data
HDMI++

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

GameStream+-
GeForce ShadowPlay+-
GPU Boost2.0no data
GameWorks+-
H.264, VC1, MPEG2 1080p video decoder+-
Optimus+-
BatteryBoost+-
Ansel+-

API compatibility

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

DirectX12 (11_0)12 (12_0)
Shader Model5.16.4
OpenGL4.54.6
OpenCL1.22.0
Vulkan1.1.1261.2.131
CUDA+-

Pros & cons summary


Recency 13 March 2015 15 October 2018
Maximum RAM amount 4 GB 8 GB
Chip lithography 28 nm 14 nm
Power consumption (TDP) 75 Watt 185 Watt

GTX 960M has 146.7% lower power consumption.

RX 580G, on the other hand, has an age advantage of 3 years, a 100% higher maximum VRAM amount, and a 100% more advanced lithography process.

We couldn't decide between GeForce GTX 960M and Radeon RX 580G. We've got no test results to judge.

Be aware that GeForce GTX 960M is a notebook card while Radeon RX 580G 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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NVIDIA GeForce GTX 960M
GeForce GTX 960M
AMD Radeon RX 580G
Radeon RX 580G

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.


3.7 1031 vote

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3.8 25 votes

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Questions & comments

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