AMD Radeon 400 Series Mobility GPUs Confirmed - R9 M485X, R9 M470X and R9 M470 GPUs Rebranded GPUs Confirmed

AMD has officially confirmed the specifications of their Radeon 400 serial mobility GPUs on their site. The line consists of several Radeon R9 and Radeon R7 series chips which will be integrated on mobile platforms ranging from high-performance to low-power solutions. The AMD Radeon 400 series mobility lineup also include Polaris based chips which we will particular.

AMD's Radeon 400 Mobility GPUs will be integrated inside several notebook designs!

AMD'due south Radeon 400 Mobile GPUs Officially Confirmed - Radeon R9 Series To Characteristic Polaris GCN 4.0 Architecture

The AMD Radeon 400 series mobile lineup includes a total of eleven SKUs based on dissimilar GPU (Configurations). While some chips are new, the majority are rebrands of the existing Radeon 300 series mobility lineup which ways that low-end stuff will be aforementioned every bit last year. But upper level fries which come in the mainstream and loftier-functioning market volition be shipping with the new Polaris architecture which comes with two.5x increase in efficiency.

The AMD Radeon 400 serial based on Polaris GPUs will be role of the GCN four.0 family. The GCN 4.0 architecture is completely redesigned with a updated chief processor, new geometry processors and several other updates within the cadre blocks. The latest Polaris compages also includes an update Primitive Discard Accelerator, Hardware Scheduler, Pedagogy Pre-Fetch, Improved Shader Efficiency and retentiveness compression technology.

AMD Radeon 400 series mobile GPUs based on Polaris architecture will be incredibly efficient.

The Polaris GPUs are manufactured on the latest 14nm FinFET procedure node which delivers vast improvements in transistor density and too pb to much lower ability consumption with depression leakage compared on existing nodes. However, the lineup mentioned beneath is not using Polaris architecture and instead based on rebranded chips dating dorsum to the HD 8000 series.

AMD Radeon R9 400 Series Mobility GPUs:

The AMD Radeon R9 M400 Serial lineup includes three chips. The Radeon R9 M485X, Radeon R9 M470X and Radeon R9 M470. All three chips are based on existing GPUs for instance, the Radeon R9 M485X is powered by AMD'southward Antigua XT GPU. This flake features the same specifications as the Radeon R9 M395X with 8 GB of GDDR5 memory that operates along a 256-bit bus and a 1250 MHz retentiveness clock. The chip will likely be clocked at the same speeds as its predecessor.

The other two fries are based on Bonaire GPUs. The Radeon R9 M470X has 14 compute units which leads to 896 stream processors while the Radeon R9 470 GPU comes with 12 compute units that leads to 768 shaders. Both chips feature 4 GB of GDDR5 memory running across a 128-bit retentivity interface that is clocked at 1500 MHz.

AMD Radeon R7 400 Series Mobility GPUs:

The AMD Radeon R7 M400 Series lineup includes five chips. Y'all won't get to run across a Polaris fleck in this family. All chips are based on old GPUs. Starting with the Radeon R7 M465X which has a 512 stream processor bit with 4 GB of GDDR5 VRAM clocked at 1125 MHz. The next two are Topaz XT based Radeon R7 M65 and R7 M465 that are using the aforementioned core config of 384 stream processors with 4 GB VRAM. The M465 uses GDDR5 while the 460 uses DDR3 memory. At that place are also cut down variants using only v compute units (320 stream processors) which include the Radeon R7 M445 and Radeon R7 M440.

AMD Radeon R5 400 Series Mobility GPUs:

The Radeon R5 400 serial lineup consists of three GPUs which will be aimed at low-price, entry level products. The SKUs include R5 M435, R5 M430 and R5 M420 which are based on Sun XT and Jet Pro GPUs. All GPUs are featuring the same core configuration of 320 stream processors. Retention includes 4 GB of either GDDR5 or DDR3 clocked at 1000 MHz and featured across a 64-scrap double-decker. You can find detailed specifications of these chips in the tabular array below:

SKU Proper name	GPU Name	Compute Units	Stream Processors	Max Retentiveness	Retention Clock	Memory Passenger vehicle
Radeon R9 M490X	Polaris 10	TBC	TBC	8 GB GDDR5	1250 MHz	256-chip
Radeon R9 M490	Polaris 10	TBC	TBC	8 GB GDDR5	1250 MHz	256-flake
Radeon R9 M485X	Antigua XT	32	2048 SPs	8 GB GDDR5	1250 MHz	256-chip
Radeon R9 M480X	Polaris 11	TBC	TBC	four GB GDDR5	1500 MHz	128-bit
Radeon R9 M480	Polaris eleven	TBC	TBC	4 GB GDDR5	1500 MHz	128-bit
Radeon R9 M470X	Strato XT	14	896 SPs	four GB GDDR5	1500 MHz	128-chip
Radeon R9 M470	Strato Pro	12	768 SPs	4 GB GDDR5	1500 MHz	128-chip
Radeon R7 M465X	Tropo XT	8	512 SPs	4 GB GDDR5	1125 MHz	128-fleck
Radeon R7 M465	Litho XT	6	384 SPs	4 GB GDDR5	1150 MHz	128-scrap
Radeon R7 M460	Litho XT	6	384 SPs	4 GB DDR3	grand MHz	64-scrap
Radeon R7 M445	Meso XT	v	320 SPs	4 GB GDDR5	1000 MHz	64-bit
Radeon R7 M440	Meso XT	5	320 SPs	4 GB DDR3	1000 MHz	64-bit
Radeon R5 M435	Meso XT	5	320 SPs	4 GB GDDR5	1000 MHz	64-fleck
Radeon R5 M430	Exo XT	5	320 SPs	iv GB DDR3	m MHz	64-bit
Radeon R5 M420	Jet XT	v	320 SPs	4 GB DDR3	1000 MHz	64-bit