Core i7-4950HQ: specs and benchmarks
Aggregate performance score
Core i7-4950HQ provides poor benchmark performance at 4.15% of a leader's which is a 96-core EPYC 9655P.
Summary
Intel started Core i7-4950HQ sales 2 June 2013 at a recommended price of $657. This is a Crystalwell architecture notebook processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 22 nm manufacturing technology, with a max turbo frequency of 3600 MHz and an unlocked multiplier.
Compatibility-wise, this is FCBGA1364 processor with a TDP of 47 Watt and a maximum temperature of 100 °C. It supports DDR3 memory.
Primary details
Core i7-4950HQ processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | 1383 | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Series | Intel Core i7 | |
| Power efficiency | 8.36 | of 100.00 (Core Ultra 7 164U) |
| Architecture codename | Crystalwell (2013−2014) | |
| Release date | 2 June 2013 (11 years ago) | |
| Launch price (MSRP) | $657 | of 17,906 (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 | 4 (Quad-Core) | |
| Threads | 8 | |
| Base clock speed | 2.4 GHz | of 4.7 GHz (Ryzen 9 7900X) |
| Boost clock speed | 3.6 GHz | of 50 MHz (i486DX-50) |
| Bus type | DMI 2.0 | |
| Bus rate | 5 GT/s | |
| Multiplier | 24 | of 42 (Core i7-7700K) |
| L1 cache | 64K (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 1 MB | of 2 MB (Xeon 6980P) |
| L3 cache | 6 MB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 22 nm | of 3 nm (Core Ultra 9 285K) |
| Die size | 264 mm2 | |
| Maximum core temperature | 100 °C | of 110 °C (Core Ultra 9 185H) |
| Maximum case temperature (TCase) | 100 °C | of 105 °C (Core i7-5950HQ) |
| Number of transistors | 1,400 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | + |
Compatibility
Information on Core i7-4950HQ 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 | of 8 (Xeon Platinum 8454H) |
| Socket | FCBGA1364 | |
| Power consumption (TDP) | 47 Watt | of 3100 ‑ 4500 (Ryzen 7 7435H) |
Technologies and extensions
Technological capabilities and additional instructions supported by Core i7-4950HQ. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
| AES-NI | + | |
| AVX | + | |
| vPro | + | |
| Enhanced SpeedStep (EIST) | + | |
| My WiFi | + | |
| Turbo Boost Technology | 2.0 | |
| Hyper-Threading Technology | + | |
| TSX | + | |
| Idle States | + | |
| Thermal Monitoring | + | |
| FDI | + |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | |
| EDB | + | |
| Secure Key | + | |
| 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 i7-4950HQ's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR3 | |
| Maximum memory size | 32 GB | of 6 TiB (EPYC 9654) |
| Max memory channels | 2 | of 12 (Xeon Platinum 9221) |
| Maximum memory bandwidth | 25.6 GB/s | of 460.8 GB/s (EPYC 9654) |
Graphics specifications
General parameters of a GPU integrated into Core i7-4950HQ.
| Integrated graphics card | Intel Iris Pro Graphics 5200 | |
| Max video memory | 2 GB | |
| Quick Sync Video | + | |
| Clear Video HD | + | |
| Graphics max frequency | 1.3 GHz | |
| InTru 3D | + |
Graphics interfaces
Available interfaces and connections of Core i7-4950HQ's integrated GPU.
| Number of displays supported | 3 | |
| eDP | + | |
| DisplayPort | + | |
| HDMI | + | |
| VGA | + |
Graphics image quality
Maximum display resolutions supported by Core i7-4950HQ's integrated GPU, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3840x2160@30Hz | |
| Max resolution over DisplayPort | 3840x2160@60Hz | |
| Max resolution over VGA | 2880x1800@60Hz |
Graphics API support
APIs supported by Core i7-4950HQ's integrated GPU, sometimes API versions are included.
| DirectX | 11.2/12 | |
| OpenGL | 4.3 |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3 | of 5.0 (EPYC 9655P) |
| PCI Express lanes | 16 | of 128 (EPYC 9655P) |
Benchmark performance
Single-core and multi-core benchmark results of Core i7-4950HQ. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Cinebench 11.5 64-bit single-core
Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.
Send your test results of Core i7-4950HQ.
AMD equivalent
According to our data, the closest AMD alternative to Core i7-4950HQ is Ryzen 5 2500U, which is slower by 1% and lower by 6 positions in our ranking.
Here are some closest AMD rivals to Core i7-4950HQ:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Core i7-4950HQ, according to our PC configuration statistics.
These are the fastest graphics cards for Core i7-4950HQ in our user configuration statistics. There is a total of 24 configurations using Core i7-4950HQ in our database.
