Apple M2 Pro vs Intel Core i7-5650U
Apple M2 Pro
► remove from comparisonThe Apple M2 Pro is a System on a Chip (SoC) from Apple that is found in the early 2023 MacBook Pro 14 and 16-inch models. It offers all 12 cores available in the chip divided in eight performance cores (P-cores) and four power-efficiency cores (E-cores). The E-cores clock with up to 3.4 GHz, the P-Cores up to 3.7 GHz (mostly 3.3 GHz in multi-threaded workloads and 3.4 GHz in single threaded).
The big cores (codename Avalanche) offer 192 KB instruction cache, 128 KB data cache, and 36 MB shared L2 cache (up from 24 MB in the M1 Pro). The four efficiency cores (codename Blizzard) are a lot smaller and offer only 128 KB instruction cache, 64 KB data cache, and 4 MB shared cache. CPU and GPU can both use the 24 MB SLC (System Level Cache).
The unified memory (16 or 32 GB LPDDR5-6400) next to the chip is connected by a 256 Bit memory controller (200 GB/s bandwidth) and can be used by the GPU and CPU.
Apple states that the M2 Pro has a 25% higher performance than the M1 Pro in Xcode compiling.
The integrated graphics card in the M1 Pro offers all 19 cores.
Furthermore, the SoC integrates a fast 16 core neural engine (faster than M1 Pro), a secure enclave (e.g., for encryption), a unified memory architecture, Thunderbolt 4 controller, an ISP, and media de- and encoders (including ProRes).
The M2 Pro is manufactured in 5 nm at TSMC (second generation) and integrates 40 billion transistors.
Intel Core i7-5650U
► remove from comparisonThe Intel Core i7-5650U is an ULV (ultra low voltage) dual-core processor based on the Broadwell architecture, which has been launched in January 2015. In addition to two CPU cores with Hyper-Threading clocked at 2.2 - 3.2 GHz (2 Cores: 3.1 GHz), the chip also integrates an HD Graphics 6000 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i7 is manufactured in a 14 nm process with FinFET transistors.
Compared to the Core i7-5600U, the i7-5650U features a lower CPU base clock, but integrates a somewhat faster GPU.
Architecture
Broadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.
Further advantages result from the revised microarchitecture of Broadwell. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. There are also some new instruction set extensions designed for cryptographic applications.
Performance
Thanks to its improved architecture, the Core i7-5650U is about 5 - 20 percent faster than the slightly lower clocked Core i7-4650U (Haswell, 15 W) and matches the Core i5-4288U (Haswell, 28 W). Thus, the CPU has sufficient power even for demanding applications and multitasking.
Graphics
The integrated HD Graphics 6000 offers 48 Execution Units (EUs) clocked at 300 - 1000 MHz. Similar to the CPU core, the GPU architecture (Intel Gen 8) has been thoroughly revised for improved performance-per-clock. In addition, the GPU benefits from faster memory speeds up to LPDDR3-1866 (Haswell: DDR3-1600). We expect the HD Graphics 6000 to be significantly faster than the former HD Graphics 5000 (40 EUs), part of the Haswell generation. Nevertheless, demanding games as of 2015 should be playable only in low or medium settings.
Broadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. However, the new HDMI 2.0 standard is not officially supported.
Power Consumption
The i7-5650U is rated at a TDP of 15 W (cTDP Down: 9.5 W) including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited even for small ultrabooks 11-inches and greater.
Model | Apple M2 Pro | Intel Core i7-5650U | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Series | Apple Apple M2 | Intel Core i7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Series: Core i7 Broadwell |
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Clock | 2424 - 3504 MHz | 2200 - 3200 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||
L1 Cache | 3.3 MB | 128 KB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
L2 Cache | 36 MB | 512 KB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
L3 Cache | 24 MB | 4 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Cores / Threads | 12 / 12 | 2 / 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Transistors | 40000 Million | 1900 Million | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Technology | 5 nm | 14 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Features | ARMv8 Instruction Set | LPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NI | ||||||||||||||||||||||||||||||||||||||||||||||||||||
iGPU | Apple M2 Pro 19-Core GPU | Intel HD Graphics 6000 (300 - 1000 MHz) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | ARM | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Codename | Broadwell | |||||||||||||||||||||||||||||||||||||||||||||||||||||
TDP | 15 Watt | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Die Size | 133 mm2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
max. Temp. | 105 °C | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Socket | BGA | |||||||||||||||||||||||||||||||||||||||||||||||||||||
$426 U.S. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | ark.intel.com |