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AORUS Gen4 SSD vs. AORUS Gen4 7000s SSD

GIGABYTE recently released the AORUS Gen4 7000s Solid State Drive. So, how does the new model compare to the older AORUS Gen4 Solid State Drive?

You can find out in this comparison guide between the two GIGABYTE SSDs.

Quick Summary

When compared to the GIGABYTE AORUS Gen4, the GIGABYTE AORUS Gen4 7000s has higher maximum speeds when it comes to sequential reading and sequential writing.

On the other hand, the AORUS Gen4 has a higher maximum speed when it comes to random reading.

Both of these solid state drive have identical maximum random write speeds.

Furthermore, the older GIGABYTE AORUS Gen4 has better reliability and endurance when compared to the newer GIGABYTE AORUS Gen4 7000s.

If you are interested, you can purchase either of the aforemetnioned SSDs on Amazon with the following links:

AORUS Gen4 vs. AORUS Gen4 7000s Comparison Chart

You can check out Seeking Tech’s comparison table for the AORUS Gen 4 and AORUS Gen 4 7000s below.

 GIGABYTE AORUS Gen4 Solid State DriveGIGABYTE AORUS Gen4 7000s Solid State Drive
Capacity Options500GB

1TB

2TB
1TB

2TB
Model Numbers500GB: GP-AG4500G

1TB: GP-AG41TB

2TB: GP-AG42TB

2TB: GP-AG42TB
1TB: GP-AG70S1TB

2TB: GP-AG70S2TB
Form FactorM.2 2280M.2 2280
InterfacePCI-Express 4.0x4 and NVMe 1.3PCI-Express 4.0x4 and NVMe 1.4
NAND3D TLC NAND Flash3D TLC NAND Flash
ControllerPhison PS5016-E16 Phison E18
External DDR Cache500GB AORUS Gen4: 512MB DDR4 RAM

1TB AORUS Gen4: 1TB DDR4 RAM

2TB AORUS Gen4: 2TB DDR4 RAM
1TB AORUS Gen4 7000s: 1TB DDR4 RAM

2TB AORUS Gen4 7000s: 2TB DDR4 RAM
Maximum Sequential Read Speed500GB AORUS Gen4: Up to 5000 MB per second

1TB AORUS Gen4: Up to 5000 MB per second

2TB AORUS Gen4: Up to 5000 MB per second
1TB AORUS Gen4 7000s: Up to 7000 MB per second

2TB AORUS Gen4 7000s: Up to 7000 MB per second
Maximum Sequential Write Speed500GB AORUS Gen4: Up to 2500 MB per second

1TB AORUS Gen4: Up to 4400 MB per second

2TB AORUS Gen4: Up to 4400 MB per second
1TB AORUS Gen4 7000s: Up to 5500 MB per second

2TB AORUS Gen4 7000s: Up to 6850 MB per second
Maximum Random Read Speed500GB AORUS Gen4: Up to 400k IOPS

1TB AORUS Gen4: Up to 750k IOPS

2TB AORUS Gen4: Up to 750k IOPS
1TB AORUS Gen4 7000s: Up to 350k IOPS

2TB AORUS Gen4 7000s: Up to 650k IOPS
Maximum Random Write Speed500GB AORUS Gen4: Up to 550k IOPS

1TB AORUS Gen4: Up to 700k IOPS

2TB AORUS Gen4: Up to 700k IOPS
1TB AORUS Gen4 7000s: Up to 700k IOPS

2TB AORUS Gen4 7000s: Up to 700k IOPS
Reliability1.77 million hours MTBF1.60 million hours MTBF
Endurance500GB AORUS Gen4: 850 TBW

1TB AORUS Gen4: 1800 TBW

2TB AORUS Gen4: 3600 TBW
1TB AORUS Gen4 7000s: 700 TBW

2TB AORUS Gen4 7000s: 1400 TBW
Warranty5 years or TBW5 years or TBW
PricingCheck price on Amazon.Check price on Amazon.

Capacity Options

The AORUS Gen4 SSD can be purchased in capacities of 500GB, 1TB or 2TB.

The newer AORUS Gen4 7000s SSD can only be purchased in either the 1TB or 2TB capacities.

Model Numbers

You can take a look at the model number for each capacity of the two solid state drives below:

AORUS Gen4:

  • 500GB: GP-AG4500G
  • 1TB: GP-AG41TB
  • 2TB: GP-AG42TB

AORUS Gen4 7000s:

  • 1TB: GP-AG70S1TB
  • 2TB: GP-AG70S2TB

Form Factor

The GIGABYTE AORUS Gen.4 and GIGABYTE AORUS Gen.4 7000s both use the M.2 2280 form factor.

Interface

When it comes to the interface, the AORUS Gen4 utilizes PCI-Express 4.0×4 and NVMe 1.3 while the AORUS Gen4 7000s utilizes PCI-Express 4.0 x4 and NVMe 1.4.

NAND

As for memory components, both SSDs in this versus showdown are equipped with 3D TLC NAND Flash.

Controller

The AORUS Gen4 uses the Phison PS5016-E16 controller while the AORUS Gen4 7000s uses the Phison E18 controller.

External DDR Cache

You can find the External DDR cache used for every capacity option of both products below:

  • 500GB AORUS Gen4: 512MB DDR4 RAM
  • 1TB AORUS Gen4: 1TB DDR4 RAM
  • 2TB AORUS Gen4: 2TB DDR4 RAM
  • 1TB AORUS Gen4 7000s: 1TB DDR4 RAM
  • 2TB AORUS Gen4 7000s: 2TB DDR4 RAM

Maximum Sequential Read Speed

The GIGABYTE AORUS Gen4 7000s easily beats out the GIGABYTE AORUS Gen4 when it comes to maximum sequential reading.

The newer model is 2000 MB per second faster than the older model. When it comes to percentages, this translates to an advantage of 40% for the Gen4 7000s.

You can take a look at the maximum sequential read speed specifications below:

  • 500GB AORUS Gen4: Up to 5000 MB per second
  • 1TB AORUS Gen4: Up to 5000 MB per second
  • 2TB AORUS Gen4: Up to 5000 MB per second
  • 1TB AORUS Gen4 7000s: Up to 7000 MB per second
  • 2TB AORUS Gen4 7000s: Up to 7000 MB per second

Maximum Sequential Write Speed

The AORUS Gen4 7000s also beats out the AORUS Gen4 at maximum sequential writing.

When you compare the same capacities, the 1TB AORUS Gen4 7000s SSD is 1100 MB per second faster, or 25% faster, than the 1TB AORUS Gen4 SSD.

The 2TB AORUS Gen4 7000s SSD is also 2450 MB per second faster, or 55.68% faster, than the 2TB AORUS Gen4 SSD.

You can find the maximum sequential write speeds below:

  • 500GB AORUS Gen4: Up to 2500 MB per second
  • 1TB AORUS Gen4: Up to 4400 MB per second
  • 2TB AORUS Gen4: Up to 4400 MB per second
  • 1TB AORUS Gen4 7000s: Up to 5500 MB per second
  • 2TB AORUS Gen4 7000s: Up to 6850 MB per second

Maximum Random Read Speed

The situation is reversed when it comes to maximum random reading with the older AORUS Gen4 coming out on top.

The 1TB AORUS Gen4 is 400K IOPS faster, or 114.29% faster, than the 1TB AORUS Gen4 7000s.

The 2TB AORUS Gen4 is also 100K IOPS faster, or 15.39% faster, than the 2TB AORUS Gen4 7000s.

You can take a look at the maximum random read speed specs below:

  • 500GB AORUS Gen4: Up to 400k IOPS
  • 1TB AORUS Gen4: Up to 750k IOPS
  • 2TB AORUS Gen4: Up to 750k IOPS
  • 1TB AORUS Gen4 7000s: Up to 350k IOPS
  • 2TB AORUS Gen4 7000s: Up to 650k IOPS

Maximum Random Write Speed

The GIGABYTE AORUS Gen4 Solid State Drive and GIGABYTE AORUS Gen4 7000s Solid State Drive are identical when it comes to maximum random writing.

You can find the random write speeds below:

  • 500GB AORUS Gen4: Up to 550k IOPS
  • 1TB AORUS Gen4: Up to 700k IOPS
  • 2TB AORUS Gen4: Up to 700k IOPS
  • 1TB AORUS Gen4 7000s: Up to 700k IOPS
  • 2TB AORUS Gen4 7000s: Up to 700k IOPS

Reliability

Reliability for both of these GIGABYTE is measured as Mean Time Between Failures (MTBF), or the amount of time that a solid state drive is expected to last in between two hardware failures.

The older AORUS Gen4 is expected to last 170,000 more hours, or 10.63% more hours, than the newer AORUS Gen4 7000s.

You can find the MTBF stats below:

  • AORUS Gen4: 1.77 million hours MTBF
  • AORUS Gen4 7000s: 1.60 million hours MTBF

Endurance

Endurance for a GIGABYTE SSD is measured as Terabytes Written (TBW), or the amount of data that can be written on a storage drive during its expected lifetime.

The older AORUS Gen4 also comes out on top in this case.

The 1TB AORUS Gen4 is capable of writing 1100 TB more data than the 1TB AORUS Gen4 7000s.

The 2TB AORUS Gen4 can also write 2400 TB more data than the 2TB AORUS Gen4 7000s.

You can find the TBW specs below:

  • 500GB AORUS Gen4: 850 TBW
  • 1TB AORUS Gen4: 1800 TBW
  • 2TB AORUS Gen4: 3600 TBW
  • 1TB AORUS Gen4 7000s: 700 TBW
  • 2TB AORUS Gen4 7000s: 1400 TBW

Warranty

The GIGABYTE AORUS Gen4 Solid State Drive and GIGABYTE AORUS Gen4 7000s Solid State Drive come with the same warranty coverage.

The coverage is for 5 years that could be shortened if you reached the aforementioned TBW limits.

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