| Name: | Intel Core i7-4558U |
| Family: | Intel Core i7 |
| Group: | Intel Core i 4000U |
| Segment: | Mobile |
| Generation: | 4 |
Intel Core i7-4558U Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Core i7-4558U features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i7 series. To use the Intel Core i7-4558U, you'll need a motherboard with a BGA 1168 socket.
CPU Cores and Base Frequency
The Intel Core i7-4558U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i7-4558U is 2.8 GHz and turbo frequency for one core is 3.3 GHz.
| CPU Cores: | 2 |
| Threads: | 4 |
| Cores: | 2x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | No |
| Frequency: | 2.8 GHz |
| Turbo Frequency (1 core): | 3.3 GHz |
| Turbo Frequency (all cores): | 3.1 GHz |
Internal Graphics
The Intel Core i7-4558U has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-4558U uses the Intel Iris Graphics 5100, which has 320 texture shaders and 40 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | Intel Iris Graphics 5100 |
| GPU frequency: | 0.2 GHz |
| GPU (Turbo): | 1.2 GHz |
| Execution units: | 40 |
| Shaders: | 320 |
| Max. GPU Memory: | 2.0 GB |
| Max. displays: | -- |
| Generation: | 7.5 |
| Direct X: | 11.1 |
| Technology: | 22 nm |
| Release date: | Q2/2013 |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| h265 / HEVC (8 bit): | No |
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIe
The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR3L-1600, DDR3L-1333 |
| Max. Memory: | 16.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 25.6 GB/s |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 28 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 28 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | 100 °C |
Technical details
The Intel Core i7-4558U is manufactured using a 22 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 4.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 22 nm |
| Chip design: | Monolithic |
| Socket: | BGA 1168 |
| L2-Cache: | 0 bytes |
| L3-Cache: | 4.0 MB |
| Architecture: | Haswell U |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q3/2013 |
| Release price: | 345 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
Intel Core i5-4330M
2C 4T @ 2.8 GHz
|
6304
|
|
Intel Pentium G4560T
2C 4T @ 2.9 GHz
|
6296
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
6273
|
|
|
Intel Pentium G4520
2C 2T @ 3.6 GHz
|
6268
|
|
|
Intel Core i7-4600U
2C 4T @ 2.1 GHz
|
6240
|
Geekbench 3, 64bit (Single-Core)
|
|
Intel Core i5-4308U
2C 4T @ 2.8 GHz
|
3075
|
|
|
Intel Pentium G4600T
2C 4T @ 3.0 GHz
|
3072
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
3070
|
|
Intel Celeron G4900
2C 2T @ 3.1 GHz
|
3054
|
|
AMD Athlon PRO 300U
2C 4T @ 2.4 GHz
|
3045
|
Estimated results for PassMark CPU Mark
|
|
Intel Core i5-4300M
2C 4T @ 2.6 GHz
|
3050
|
|
|
Intel Core i7-5650U
2C 4T @ 2.2 GHz
|
3045
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
3042
|
|
Intel Core i3-6100H
2C 4T @ 2.7 GHz
|
3040
|
|
|
Intel Core i5-5257U
2C 4T @ 2.7 GHz
|
3034
|
Geekbench 6 (Multi-Core)
|
|
AMD Athlon Gold 3150U
2C 4T @ 2.4 GHz
|
1968
|
|
|
AMD Athlon 300U
2C 4T @ 2.4 GHz
|
1967
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
1967
|
|
|
AMD Athlon 300U
2C 4T @ 2.4 GHz
|
1967
|
|
|
Intel Core i5-3450
4C 4T @ 3.1 GHz
|
1966
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Core i5-750
4C 4T @ 2.66 GHz
|
1692
|
|
|
Intel Celeron G5900
2C 2T @ 3.4 GHz
|
1691
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
1686
|
|
|
Intel Pentium G4500
2C 2T @ 3.5 GHz
|
1684
|
|
Intel Pentium Gold 6500Y
NoneC NoneT @ --
|
1680
|
Geekbench 6 (Single-Core)
|
|
AMD Athlon PRO 300U
2C 4T @ 2.4 GHz
|
961
|
|
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz
|
960
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
960
|
|
|
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz
|
960
|
|
|
Intel Core i5-4210M
2C 4T @ 2.6 GHz
|
959
|
Geekbench 5, 64bit (Single-Core)
|
Intel Xeon E5-2690 v2
10C 20T @ 3.0 GHz
|
802
|
|
MediaTek Kompanio 1300T
8C 8T @ 2.6 GHz
|
802
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
802
|
|
|
Intel Core i5-5287U
2C 4T @ 2.9 GHz
|
802
|
|
|
MediaTek Kompanio 1300T
8C 8T @ 2.6 GHz
|
802
|
iGPU - FP32 Performance (Single-precision GFLOPS)
|
|
Intel Core i5-13600HX
14C 20T @ 2.6 GHz
|
768
|
|
|
Intel Core i7-4750HQ
4C 8T @ 2.0 GHz
|
768
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
768
|
|
|
Intel Core i7-12700E
12C 20T @ 2.1 GHz
|
768
|
|
|
Intel Core i7-12700TE
12C 20T @ 1.4 GHz
|
768
|
Cinebench R15 (Multi-Core)
|
|
Intel Pentium G4560T
2C 4T @ 2.9 GHz
|
316
|
|
AMD A10-5800K
4C 4T @ 3.8 GHz
|
314
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
314
|
|
|
AMD A10-5800K
4C 4T @ 3.8 GHz
|
314
|
|
|
Intel Core i3-4350T
2C 4T @ 3.1 GHz
|
313
|
Cinebench R15 (Single-Core)
|
|
Intel Core i5-4210H
2C 4T @ 2.9 GHz
|
129
|
|
|
Intel Pentium Gold G5400T
2C 4T @ 3.1 GHz
|
129
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
129
|
|
AMD Ryzen 3 2200U
2C 4T @ 2.5 GHz
|
129
|
|
|
Intel Pentium G3420
2C 2T @ 3.2 GHz
|
129
|
Cinebench R11.5, 64bit (iGPU, OpenGL)
|
|
Intel Core i5-2500k
4C 4T @ 3.3 GHz
|
22.4
|
|
|
Intel Core i7-4700MQ
4C 8T @ 2.4 GHz
|
22.4
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
22.3
|
|
|
Intel Core i5-4570R
4C 4T @ 2.7 GHz
|
21.8
|
|
|
Intel Core i7-4700HQ
4C 8T @ 2.4 GHz
|
21.4
|
Cinebench R11.5, 64bit (Multi-Core)
|
AMD FX-4300
4C 4T @ 3.8 GHz
|
3.5
|
|
|
Intel Core i3-4330T
2C 4T @ 3.0 GHz
|
3.5
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
3.5
|
|
|
Intel Core i3-4330T
2C 4T @ 3.0 GHz
|
3.5
|
|
|
AMD A8-6600K
4C 4T @ 3.9 GHz
|
3.4
|
Cinebench R11.5, 64bit (Single-Core)
|
Intel Xeon Platinum 8153
16C 32T @ 2.0 GHz
|
1.4
|
|
Intel Xeon Gold 5115
10C 20T @ 2.4 GHz
|
1.4
|
|
|
Intel Core i7-4558U
2C 4T @ 2.8 GHz
|
1.4
|
|
|
Intel Core i5-6300U
2C 4T @ 2.4 GHz
|
1.4
|
|
|
Intel Xeon E5-2683 v3
14C 28T @ 2.0 GHz
|
1.4
|
