Intel Core i7-2649M: specs and benchmarks
Summary
Intel started Core i7-2649M sales 3 January 2011 at a recommended price of $346. This is a Sandy Bridge architecture notebook processor primarily aimed at home systems. It has 2 cores and 4 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 3200 MHz and a locked multiplier.
Compatibility-wise, this is FCBGA1023 processor with a TDP of 25 Watt. It supports DDR3 memory.
Primary details
Core i7-2649M processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Series | Intel Core i7 | |
| Architecture codename | Sandy Bridge (2011−2013) | |
| Release date | 3 January 2011 (13 years ago) | |
| Launch price (MSRP) | $346 | of 17,906 (tray) (Xeon Platinum 8280L) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 2 (Dual-core) | |
| Threads | 4 | |
| Base clock speed | 2.3 GHz | of 4.7 GHz (FX-9590) |
| Boost clock speed | 3.2 GHz | of 50 MHz (i486DX-50) |
| Bus type | DMI 2.0 | |
| Bus rate | 4 × 5 GT/s | |
| Multiplier | 23 | of 42 (Core i7-7700K) |
| L1 cache | 128 KB | of 7475.2 KB (Apple M2 Pro 10-Core) |
| L2 cache | 512 KB | of 98304 KB (EPYC 9654) |
| L3 cache | 4 MB | of 1179648 KB (EPYC 9684X) |
| Chip lithography | 32 nm | of 0.18 µm (K6-2+/450ACZ) |
| Die size | 149 mm2 | |
| Maximum core temperature | 100 °C | of 110 °C (Atom x7-E3950) |
| Number of transistors | 624 Million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | - |
Compatibility
Information on Core i7-2649M compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | of 8 (Opteron 842) |
| Socket | FCBGA1023 | |
| Power consumption (TDP) | 25 Watt | of 400 Watt (Xeon Platinum 9282) |
Technologies and extensions
Technological capabilities and additional instructions supported by Core i7-2649M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX | |
| AES-NI | + | |
| FMA | + | |
| AVX | + | |
| vPro | + | |
| Enhanced SpeedStep (EIST) | + | |
| My WiFi | + | |
| Turbo Boost Technology | + | |
| Hyper-Threading Technology | + | |
| Idle States | + | |
| Thermal Monitoring | + | |
| Flex Memory Access | + | |
| Demand Based Switching | - | |
| FDI | + | |
| Fast Memory Access | + | |
| Status | Discontinued |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | |
| EDB | + | |
| Identity Protection | + | |
| Anti-Theft | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| AMD-V | + | |
| VT-d | + | |
| VT-x | + | |
| EPT | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Core i7-2649M's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR3 | |
| Maximum memory size | 8.01 GB | of 6 TiB (EPYC 9124) |
| Max memory channels | 2 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 21.335 GB/s | of 460.8 GB/s (EPYC 9124) |
Graphics specifications
General parameters of a GPU integrated into Core i7-2649M.
| Integrated graphics card | Intel HD Graphics 3000 | |
| Quick Sync Video | + | |
| Clear Video HD | + | |
| Graphics max frequency | 1.1 GHz | |
| InTru 3D | + |
Graphics interfaces
Available interfaces and connections of Core i7-2649M's integrated GPU.
| Number of displays supported | 2 | |
| eDP | + | |
| DisplayPort | + | |
| HDMI | + | |
| SDVO | + | |
| CRT | + |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 2.0 | of 5.0 (Core i9-12900K) |
| PCI Express lanes | 16 | of 128 (EPYC 7551P) |
Recommended GPUs
People consider these graphics cards to be good for Core i7-2649M, according to our PC configuration statistics.
These are the fastest graphics cards for Core i7-2649M in our user configuration statistics. There is a total of 3 configurations using Core i7-2649M in our database.
