Intel Core i7-4558U Testing in 11 Benchmarks. Intel Core i7-4558U Specifications: The architecture is Haswell , the number of cores is 2, and the number of threads is 2. The base clock speed of Intel Core i7-4558U is 2.80 GHz. The model supports motherboards with a socket of BGA 1168. The Supported Memory Type is DDR3L-1333 SO-DIMM DDR3L-1600 SO-DIMM (maximum 16 GB). PCIe version is 12.
Intel Core i7-4558U in 11 Benchmarks. 22 nm, 2.80 GHz
Basic specifications Intel Core i7-4558U
Intel Core i7-4558U technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of Intel Core i7-4558U. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.
Essentials Specifications Intel Core i7-4558U
The general technical information depicts the base data of a CPU’s number of cores and threads, and base and turbo-boost clock speed. Here are key features influencing the performance.
|CPU Cores / Threads:||2 / 4|
|Turbo Frequency (1 Core):||3.30 GHz|
|Turbo Frequency (2 Cores):||3.10 GHz|
CPU generation and family Intel Core i7-4558U
The generation of a Intel Core i7-4558U CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.
|Market price:||ca. 345 $|
Processor Graphics Intel Core i7-4558U
Not every CPU is equipped with a built-in graphic core. However, if Intel Core i7-4558U has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.
|GPU name:||Intel Iris Graphics 5100|
|GPU frequency:||0.20 GHz|
|GPU (Turbo):||1.20 GHz|
Hardware codec support Intel Core i7-4558U
Technical information that does not affect the final performance.
|h264:||Decode / Encode|
|AVC:||Decode / Encode|
Memory Specifications Intel Core i7-4558U
Which memory does Intel Core i7-4558U support? How many channels are operated and how large the memory capacity can be to build in the motherboard? Here are the general data on the capacity and other technology.
|Memory type:||DDR3L-1333 SO-DIMM DDR3L-1600 SO-DIMM|
|Max. Memory:||16 GB|
Thermal Management (TDP) Intel Core i7-4558U
TDP shows which cooling system is necessary for a Intel Core i7-4558U CPU. It stands for Thermal Design Power. Here are all the CPU specifications: the maximum temperature, the approximate thermal calculation for power supply and others.
|Tjunction max.:||100 °C|
Additional specifications Intel Core i7-4558U
Intel Core i7-4558U technical specifications contain the general data on the technological process of chip production (in nanometer), the cache of L2/L3, the architecture of the central core and ISA extension.
|Virtualization:||VT-x, VT-x EPT, VT-d|
Use Conditions Intel Core i7-4558U
Cinebench R15 (Single-Core) - Intel Core i7-4558U
It is the Cinebench R15 benchmark for testing CPUs upon using a single core not given hyperthreading. The real performance in testing rendering is perfectly suitable for all the CPU segments. Learn Cinebench R15’s results and the number of scores below.
Cinebench R15 (Multi-Core) - Intel Core i7-4558U
Cinebench R15 Benchmark supports all the CPU cores in testing and takes into account hyperthreading. It was developed on the brand software company Cinema 4 Suite of Maxon. The Cinebench R15 scores are presented below.
iGPU - FP32 Performance - Intel Core i7-4558U
The testing benchmark iGPU is integrated graphics cores in the central processor. The general graphics performance to benchmark the high-speed performance of the video chip is tested. The evaluation scores are presented below. Pay attention that not every manufacturer builds in an inner graphics core. Thus, the general results of the performance do not depend on this parameter, that is considered of good advantage.
Geekbench 5, 64bit (Single-Core) - Intel Core i7-4558U
Many wonders how good the scores of Geekbench 5 in testing CPUs are. So, we are here to answer: they are accurate and impartial to brands. The higher the evaluation of Geekbench 5 in testing performance of a CPU single core is, the better. Check out the results and compare them.
Geekbench 5, 64bit (Multi-Core) - Intel Core i7-4558U
A 64-bit version of Geekbench 5 is used for testing CPU performance using all the cores and threads. The Geekbench 5 for multi-core models shows scores of how performing and fast a chip is in the review or comparison.
Geekbench 3, 64bit (Single-Core) - Intel Core i7-4558U
Geekbench 3, 64 bit (single-core) is a benchmark used for testing CPUs in hard scenarios such as calculation and rendering in single-core operation. The testing results of performance are presented below.
Geekbench 3, 64bit (Multi-Core) - Intel Core i7-4558U
Geekbench 3, 64 bit (multi-core) is the first version of the professional synthetic benchmark which tests CPU performance in various scenarios of rendering and calculations. The benchmark involves all the cores and activates hyperthreading of a CPU.
Cinebench R11.5, 64bit (Single-Core) - Intel Core i7-4558U
Cinebench R11.5 Benchmark for single-core CPUs is the first version of a professional synthetic app for testing performance. Cinebench R11.5 tests a single-core of a CPU without hyperthreading based on Cinema 4 Suite app. It suits the speed evaluation of CPUs of an earlier generation.
Cinebench R11.5, 64bit (Multi-Core) - Intel Core i7-4558U
Cinebench R11.5 is used for multi-core given hyperthreading. Cinebench R11.5 tests the performance of all the CPU cores in the Cinema 4 Suite software. The results of the performance evaluation of all the CPU cores in Cinebench R11.5 can be found below.
Cinebench R11.5, 64bit (iGPU, OpenGL) - Intel Core i7-4558U
Cinebench R11.5 benchmark tests the performance of the graphics core integrated into the central processor. The earlier version of the benchmark shows the accurate evaluation of the high speed of the built-in GPU in the OpenGL app.
PassMark CPU Mark - Intel Core i7-4558U
The evaluation of PassMark benchmark is more authoritative among all the experienced users. Exactly the PassMark takes the lead in testing CPU performance. The evaluation result of CPU speed is checked in the condition of complex calculation and 3D rendering.