Intel Core i7-14650HX | Intel Pentium 3558U | |
CPU comparisonIntel Core i7-14650HX or Intel Pentium 3558U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i7-14650HX has 16 cores with 24 threads and clocks with a maximum frequency of 5.20 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i7-14650HX was released in Q1/2024. The Intel Pentium 3558U has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 3558U was released in Q4/2013. |
||
Intel Core i7 (298) | Family | Intel Pentium (150) |
Intel Core i 14000H (5) | CPU group | Intel Pentium 3000 (8) |
14 | Generation | 4 |
Raptor Lake H Refresh | Architecture | Haswell U |
Mobile | Segment | Mobile |
Intel Core i7-13650HX | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core i7-14650HX has 16 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Core i7-14650HX is 2.20 GHz (5.20 GHz) while the Intel Pentium 3558U has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium 3558U is at 1.70 GHz. |
||
Intel Core i7-14650HX | Characteristic | Intel Pentium 3558U |
16 | Cores | 2 |
24 | Threads | 2 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz (5.20 GHz) 8x Raptor Cove |
A-Core | 1.70 GHz |
1.60 GHz (3.70 GHz) 8x Gracemont |
B-Core | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
||
Intel Core i7-14650HX | Characteristic | Intel Pentium 3558U |
Intel® AI Boost | AI hardware | -- |
Intel Deep Learning Boost (Intel DL Boost) | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Core i7-14650HX or Intel Pentium 3558U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
Intel UHD Graphics 13th Gen (32 EU) | GPU | Intel HD Graphics (Haswell GT1) |
0.40 GHz | GPU frequency | 0.20 GHz |
1.60 GHz | GPU (Turbo) | 1.00 GHz |
13 | GPU Generation | 7.5 |
10 nm | Technology | 22 nm |
3 | Max. displays | 3 |
32 | Compute units | 10 |
256 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 2 GB |
12.1 | DirectX Version | 11.1 |
Hardware codec supportA 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. |
||
Intel UHD Graphics 13th Gen (32 EU) | GPU | Intel HD Graphics (Haswell GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i7-14650HX can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Pentium 3558U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
||
Intel Core i7-14650HX | Characteristic | Intel Pentium 3558U |
DDR5-5600, DDR4-3200 | Memory | LPDDR3-1333, LPDDR3-1600, DDR3L-1333, DDR3L-1600 |
192 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
89.6 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
30.00 MB | L3 Cache | 2.00 MB |
5.0 | PCIe version | 2.0 |
20 | PCIe lanes | 10 |
78.8 GB/s | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-14650HX is 55 W, while the Intel Pentium 3558U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Core i7-14650HX | Characteristic | Intel Pentium 3558U |
55 W | TDP (PL1 / PBP) | 15 W |
157 W | TDP (PL2) | -- |
-- | TDP up | -- |
45 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-14650HX is manufactured in 10 nm and has 30.00 MB cache. The Intel Pentium 3558U is manufactured in 22 nm and has a 2.00 MB cache. |
||
Intel Core i7-14650HX | Characteristic | Intel Pentium 3558U |
10 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2 |
BGA 1964 | Socket | BGA 1168 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2024 | Release date | Q4/2013 |
-- | Release price | 161 $ |
show more data | show more data | |
Intel Core i7-14650HX
16C 24T @ 5.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 2.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.60 GHz |
|||
Intel Pentium 3558U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
Intel Core i7-14650HX
16C 24T @ 2.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 5.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 2.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 2.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 5.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Core i7-14650HX
16C 24T @ 2.20 GHz |
|||
Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Devices using this processor |
|
Intel Core i7-14650HX | Intel Pentium 3558U |
Unknown | Unknown |