Intel Core 2 Duo SU9400 vs Apple M2 Max vs Intel Core 2 Duo T8100
Intel Core 2 Duo SU9400
► remove from comparisonThe Intel Core 2 Duo SU9400 is a power efficient subnotebook processor based on the Penryn 3M core. It features all functions of the Penryn core, like Virtualization (VT-x), Trusted Execution and Speedstep. Due to the low core clock, the performance is limited.
Apple M2 Max
► remove from comparison
The Apple M2 Max 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 CPU 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 49 MB SLC (System Level Cache).
The unified memory (32, 64, or 96 GB LPDDR5-6400) next to the chip is connected by a 512 Bit memory controller (400 GB/s bandwidth) and can be used by the GPU and CPU.
The CPU performance should be quite similar to the M2 Pro as only the higher memory bandwidth and bigger L3 cache could make a difference for some workloads.
The integrated graphics card in the M1 Max offers a 30-core GPU or a GPU with all 38 cores.
Furthermore, the SoC integrates a fast 16 core neural engine (faster than M1 Max), 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 Max is manufactured in 5 nm at TSMC (second generation) and integrates 40 billion transistors. The power consumption of the CPU part is up to 36 Watt according to powermetrics. When fully loading the CPU and GPU cores, the chip uses up to 89 Watt and the CPU part is limited to 25 Watt.
Intel Core 2 Duo T8100
► remove from comparisonThe Intel Core 2 Duo T8100 is a mid-range dual-core processor for laptops from 2008. It is based on the Penryn core and offers all functions that were available at that time (e.g. Virtualization VT-x).
| Model | Intel Core 2 Duo SU9400 | Apple M2 Max | Intel Core 2 Duo T8100 | ||||||||||||||||
| Codename | Penryn | Penryn | |||||||||||||||||
| Series | Intel Core 2 Duo | Apple M2 | Intel Core 2 Duo | ||||||||||||||||
| Series: Core 2 Duo Penryn |
| ||||||||||||||||||
| Clock | 1400 MHz | 2424 - 3696 MHz | 2100 MHz | ||||||||||||||||
| FSB | 800 | 800 | |||||||||||||||||
| L1 Cache | 128 KB | 3.3 MB | |||||||||||||||||
| L2 Cache | 3 MB | 36 MB | 3 MB | ||||||||||||||||
| Cores / Threads | 2 / 2 | 12 / 12 | 2 / 2 | ||||||||||||||||
| TDP | 10 Watt | 79 Watt | 35 Watt | ||||||||||||||||
| Transistors | 410 Million | 67000 Million | 410 Million | ||||||||||||||||
| Technology | 45 nm | 5 nm | 45 nm | ||||||||||||||||
| Voltage | 1.05-1.15V V | 1.000V-1.250V V | |||||||||||||||||
| Die Size | 107 mm2 | 107 mm2 | |||||||||||||||||
| max. Temp. | 105 °C | 105 °C | |||||||||||||||||
| Socket | BGA956 | BGA479, PGA478 | |||||||||||||||||
| Features | Enhanced Speedstep, VT, TXT | ARMv8 Instruction Set | Virtualization VT-x, Enhanced Speedstep, Execute Disable Bit, Idle States | ||||||||||||||||
| Architecture | x86 | ARM | x86 | ||||||||||||||||
| $262 U.S. | $209 U.S. | ||||||||||||||||||
| Announced | |||||||||||||||||||
| Manufacturer | ark.intel.com | ark.intel.com | |||||||||||||||||
| L3 Cache | 48 MB | ||||||||||||||||||
| iGPU | Apple M2 Max 38-Core GPU |
Benchmarks
Average Benchmarks Intel Core 2 Duo SU9400 → 0% n=0
Average Benchmarks Apple M2 Max → 0% n=0
Average Benchmarks Intel Core 2 Duo T8100 → 0% n=0
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
