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Apple MacBook Pro “Core i7″ 2.2 15” Mid 2015 Specs
MacBook Pro Retina Mid-2015 15″ – MJLQ2LL/A – MacBookPro11,4 – A1398 – 2909
About this Mac
The mid-2015 Apple MacBook Pro a1398 –Mjlq2ll/a features a 22 nm “Haswell/Crystalwell” 2.2 GHz Intel “Core i7” processor (4770HQ), with four independent processor “cores” on a single silicon chip, a 6 MB shared level 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM and 256 GB of PCIe-based flash storage.
This popular 2015 Macbook Pro ended Apple’s Retina Macbook Pro line (though later touch-bar models still have “retina displays.” The MJLQ2LL/A features a quad-core Intel i7 processor, more advanced Integrated graphics, faster PCIe-based flash storage, faster memory, and Thunderbolt 2, This Apple Macbook Pro a1398 offers slightly a better performance than its predecessors.
2.2 GHz Core i7
16 GB
256 GB SSD
9 Hours
Storage
The Macbook Pro a1398 –Mjlq2ll/a has been configured with 512 GB or 1 TB of PCIe-based flash storage. This is the first Macbook Pro to see the SSUBX SSDs, which Apple claims are twice as fast as previous models. This Macbook Pro 2015, 15 Inch is one of the high performing PCIe-based flash drives available today.
Screen Size and Resolution
TheMjlq2ll/a showcases a 15.4” Retina display high resolution (2880×1800) LED-backlit widescreen resolution as its predecessors. Having over 5 million pixels, you will be able to retouch your photos or edit a home movie in HD and experience an astounding level of clarity. Text is razor-sharp, making everyday things like browsing the web and revising a document better than ever. It’s been called a display-worthy, world’s most advanced high-performance MacBook.
Processor& Graphics Processing Unit (GPU)
This MacBook Pro 15 inch 2015Mjlq2ll/a features MacOS X 10.10.3 (14D2134) and runs on a 2.2 GHz Intel Core i7 4770HQ processor with up to 3.4 GHz of Turbo Boost supported and Integrated Intel Iris 5200 Pro with 1.5 GB of “Crystalwell” embedded DRAM and shared system memory.
Memory & Architecture
This model features 16GB of 1600MHz DDR3L onboard memory centering around a 64-Bit architecture. It also has 128 MB of “Crystalwell” embedded DRAM on the CPU package to provide more memory bandwidth than earlier integrated graphics solutions. The improved architecture provides better performance when playing high-resolution games, editing video in Final Cut Pro X, or rendering images in pro graphics applications.
Battery Life
The 15 inch Macbook Pro a1398 model has a 99.5-watt-hour lithium-polymer battery lasts up to 9 hours between charges. Despite being so compact, this 15-inch MacBook Pro models now deliver up to 10 hours and 9 hours of battery life, respectively, an hour more than the previous models.
Upgradability
Apple MacBook Pro 2015 inch is easily upgradable from its old to new versions. It can work with Windows 7 (64-Bit) and support operating systems as new as Windows 10 (64-Bit) simultaneously. With the dimensions of 0.71 x 14.13 x 9.73 and a weight of 4.49 lbs (2.04 kg), it is capable of running both Mac OS X and Mac OS 9 applications. This adds to the popularity of this MacBook, making it a force to reckon with.
Inclusive Features
The MacBook Pro includes the following features and ports:
- 802.11ac Wi-Fi
- Bluetooth 4.0 PAN (Personal Area Network) connections and transfers
- HDMI port
- Two USB 3.0 Ports are supplied for the connection of external keyboards, printers, external hard disks etc.
- An Optical digital audio in/out for connecting some external audio equipment like headphones and microphones
- 2 Thunderbolt “2” ports that are backward compatible with a Mini DisplayPort
- An SDXC Card Slot
- No button glass multi-touch trackpad
- 720p FaceTime HD webcam
| Introduced: May 19, 2015 | Discontinued: July 12, 2018 | ||
| Screen Size and Resolution | Memory | ||
| Screen Size | 15.4″ Widescreen | Level 1 Cache | 32k/32k x 4 |
| Resolution | 2880×1800 | Level 2/Level 3 Cache | 256k x 4, 6 MB |
| Processor | RAM Type | DDR3L SDRAM | |
| Processors | 1 (4 Cores) | Min. RAM Speed | 1600 MHz |
| Architecture | 64-Bit | Standard RAM | 16 GB |
| Speed | 2.2 GHz | Maximum RAM | 16 GB |
| Type | Core i7 (I7-4770HQ) | RAM Slots | None |
| Processor Upgrade | Soldered | Motherboard RAM | 16 GB |
| FPU | Integrated | Graphics | |
| System Bus Speed | 5 GT/s (DMI2) | Video Card | Iris Pro 5200 |
| Cache Bus Speed | 2.2 GHz (Built-in) | VRAM Type | Integrated |
| ROM/Firmware | EFI | Standard VRAM | 1.5 GB |
| EFI Architecture | 64-Bit | Maximum VRAM | 1.5 GB |
| Storage | Inclusive Features and Ports | ||
| Standard Storage | 256 GB SSD | Standard Optical Drive | None |
| Storage Speed | N/A | Standard Ethernet | None |
| Storage Dimensions | Proprietary | Standard Modem | None |
| Storage Interface | Proprietary (PCIe 3.0×4) | Standard AirPort | 802.11ac |
| Battery | Standard Bluetooth | 4.0 | |
| Type | 99.5 W h Li-Poly | USB Ports | 2 (3.0) |
| Battery Life | 9 hours | FireWire Port | None |
| Description | Keyboard | Full-size | |
| Case Type | Notebook | Inclusive Input | Trackpad (Force Touch) |
| Form Factor | MacBook Pro (Retina) | SDXC Card Slot | 1 |
| Apple Order No | MJLQ2LL/A | Microphone | 2 |
| Apple Subfamily | Retina Mid-2015 15″ | Headphone | 1 |
| Apple Model Number | A1398 (EMC 2909) | Sound Out | 1 |
| Model ID | MacBookPro11,4 | Power Adapter | 1 |
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