Sony Vaio Pcg-91112m Specs
Gaming Potential: The discrete Radeon HD 5470 can play late-2000s titles (e.g., Call of Duty 4, Left 4 Dead 2, The Sims 3) at low-to-medium settings. Modern gaming is not feasible.
Performance Note: While archaic by today’s standards, the first-gen Core i3/i5 series was a massive leap over the preceding Core 2 Duo. The i5 variant, with Turbo Boost, can still handle Windows 10 (32-bit), basic web browsing (with an SSD upgrade), and legacy software.
The Vaio E Series was known for its distinct aesthetic. The PCG-91112M features a sloped design with a slightly raised keyboard area.
The unit shipped with 4 GB of DDR3 RAM. This was considered the "sweet spot" for Windows 7, ensuring smooth multitasking without bottlenecks. Most configurations allowed for memory upgrades, potentially supporting up to 8GB, which can breathe new life into the machine today.
| Component | Specification | Technical Deep Dive | | :--- | :--- | :--- | | Processor | Intel Core i5-2410M (Sandy Bridge) | Dual-core, 4 threads. 2.30 GHz base, 2.90 GHz Turbo. 35W TDP. Supports AVX (Advanced Vector Extensions). Not soldered (PGA988 socket) – theoretically upgradeable to i7-2640M. | | Graphics | Intel HD 3000 (Integrated) + AMD Radeon HD 6470M (Discrete) | 1 GB DDR3 dedicated VRAM. 64-bit memory bus. ~160 GFLOPs FP32. Supports Switchable Graphics (PowerXpress 4.0). DX11.1 capable, but not a gaming GPU. | | Display | 13.3-inch, 1366x768 (HD) | TN panel, ~200 nits brightness. Poor viewing angles by 2024 standards. Glossy (VAIO typical) – suffers outdoor glare. No IPS or touch. | | RAM | 4 GB DDR3 (1333 MHz) | 2 DIMM slots. Max official: 8 GB. Unofficial max: 16 GB (2x8GB DDR3L-1600, 1.35V). | | Storage | 500 GB HDD (5400 RPM, SATA II) | 2.5-inch, 7mm height. Severe bottleneck. Boot times > 90 seconds. | | Optical Drive | None | This model has a “sheet battery” or weight saver in the optical bay. It supports a swappable DVD drive (sold separately). | | Ports | 2x USB 2.0, 1x USB 3.0, VGA, HDMI, RJ45, SD card, Memory Stick Duo, headphone/mic combo | The USB 3.0 port was advanced for 2011 (Renesas chip). | | Battery | 4400 mAh / ~49 Wh (Li-ion) | Wear typical after 10+ years. Originally 4–5 hours light use. | | OS | Windows 7 Professional (64-bit) | Supports Win 10 (drivers mostly available), Win 11 unsupported (no TPM 2.0). | sony vaio pcg-91112m specs
The HM55 chipset is crucial because it dictates memory support, storage interface (SATA II, not III), and integrated graphics. It does not support USB 3.0 natively.
The Sony VAIO PCG-91112M (often identified by its model name VPCEC series
) is a large-format 17.3-inch multimedia laptop released around 2010. It was designed for desktop replacement use, featuring a high-resolution widescreen and dedicated media buttons. Sony Deutschland Technical Specifications Overview Standard Specification Intel Core i3-330M (2.13 GHz) or i3-370M (2.40 GHz) Memory (RAM) 4GB DDR3 SDRAM (Expandable to 8GB) 500GB HDD (5400 rpm) or 512GB SSD (in refurbished models) 17.3-inch VAIO Display (1600 x 900 or 1366 x 768 px) ATI Mobility Radeon HD 5470 (512MB dedicated VRAM) Operating System Windows 7 Home Premium (64-bit) Hardware Details Processor Performance
: The system typically runs on first-generation Intel Core i3 mobile processors, which include 2 cores and 4 threads with a 3MB L3 cache. Memory Configuration Gaming Potential: The discrete Radeon HD 5470 can
: It is usually equipped with two 2GB modules. It supports up to 8GB of DDR3 1066MHz RAM. Connectivity & Ports : 3x USB 2.0 ports and 1x e-SATA/USB combo port. : 1x HDMI and 1x VGA. : Wi-Fi (802.11b/g/n) and Bluetooth 2.1+EDR.
: ExpressCard slot (34mm) and separate slots for SD cards and Sony Memory Stick Duo. Optical Drive
: Built-in DVD SuperMulti Drive capable of reading and writing various DVD and CD formats. Sony Deutschland Physical Attributes Dimensions : Approximately 345.8 mm (W) x 238.7 mm (D) x 27.3 mm (H).
: Roughly 2.35 kg to 3.1 kg depending on the specific sub-model and battery configuration. Core/Thread Count: 2 Cores / 4 Threads (Hyper-Threading
: Integrated "Motion Eye" webcam with a resolution of 640x480 (0.3 Megapixels). Sony Deutschland Multimedia & Features
: Internal stereo speakers with Dolby Home Theater v3 support. Special Buttons
: Includes dedicated "VAIO," "Assist," and "WEB" buttons for quick system recovery, support, or instant internet access without a full OS boot. Sony Deutschland replacement parts like the battery for this specific model? Sony Vaio PCG-91112M - PC Portable - Ratake
Here’s a detailed write-up on the Sony Vaio PCG-91112M specifications, based on available technical data for this model.