Intel Celeron N4500 vs Intel Core 2 Duo P7350 vs Intel Core 2 Duo P8400
Intel Celeron N4500
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The Intel Celeron N4500 is a dual-core SoC of the Jasper Lake series that is primarily intended for inexpensive notebooks and was announced in early 2021. The two Tremont CPU cores clock between 1.1 and 2.8 GHz (single core Burst) and offer no HyperThreading. The N4500 uses 1.5 MB L2 and 4 MB L3 cache. The chip is manufactured on the first-gen 10 nm Intel process.
Architecture
The processor architecture is called Tremont and a complete redesign compared to the old Golmont Plus cores in the predecessor. According to Intel, the single thread performance of a core could is up two 30% better on average (10 - 80% in all tests of SPECint and SPECfp).
Features
In addition to the dual-core CPU block, the SoC integrates a 16 EU Intel UHD Graphics GPU clocked from 350 - 750 MHz and a dual-channel DDR4 / quad-channel LPDDR4(x) memory controller (up to 16 GB, up to 2933 MHz). The chip now also partly integrates Wi-Fi 6 (Gig+), 8 PCIe 3.0 lanes, 14 USB 2.0/ 3.2 ports and two SATA 6.0 ports. The package got bigger and measures 35 x 24 mm (compared to 25 x 24 mm for the N5030 e.g.). The SoC is directly soldered to the mainboard (BGA) and can't be easily replaced.
Performance
The average N4500 in our database shapes up to be a fairly slow processor, its multi-thread benchmark scores only just matching those of the Core i3-4010U. (The latter saw the light of day in 2013 as a lower mid-range, dual-core CPU designed for use in ultraportable laptops.) In other words, expect the Celeron to be painfully slow in all but the most basic activities.
You mileage may vary depending on how high the CPU power limits are.
Power consumption
Like most N-class Intel chips, the Celeron has a default TDP (also known as the long-term power limit) of 6 W. This is not much at all and thus good enough for passively cooled tablets, laptops, mini-PCs.
The Celeron N4500 is built with Intel's 2nd generation 10 nm process (not 10 nm SuperFin or Intel 7) for low, as of mid 2023, energy efficiency.
Intel Core 2 Duo P7350
► remove from comparisonThe Intel Core 2 Duo P7350 is a dual core processor for laptops. It features 2 GHz and a shared level 2 cache of 3 MB. It is based on the 45nm Penryn core, but Virtualization (VT-x) functions are disabled.
The P7550 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.
The integrated Enhanced Speedstep is able to downclock the core dynamically as low as 800 MHz to save power (in idle mode).
Intel Core 2 Duo P8400
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The Intel Core 2 Duo P8400 is a dual core processor for laptops. It features 2.26 GHz and a shared level 2 cache of 3 MB. Due to the smaller cache (Core 2 Duo T-Models got usually 6 MB at this clock rate), the TDP is only 25 Watt (instead of the 35 Watt of the T-models).
The performance of the P8400 is on par with the fast Turion II Ultra with about 2.4 to 2.6 GHz. Modern demanding games like Supreme Commander may be limited by the CPU performance. High end gamers should choose a higher clocked Core 2 Duo (or Core i5 / i7).
The P8400 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.
The integrated Enhanced Speedstep is able to downclock the core dynamically as low as 800 MHz to save power (in idle mode).
The Core 2 Duo P8400 can be used in a Socket P socket with 479 pins: Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball)
| Model | Intel Celeron N4500 | Intel Core 2 Duo P7350 | Intel Core 2 Duo P8400 | ||||||||||||||||||||||||||||||||
| Codename | Jasper Lake | Penryn | Penryn | ||||||||||||||||||||||||||||||||
| Series | Intel Jasper Lake | Intel Core 2 Duo | Intel Core 2 Duo | ||||||||||||||||||||||||||||||||
| Series: Core 2 Duo Penryn |
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| Clock | 1100 - 2800 MHz | 2000 MHz | 2260 MHz | ||||||||||||||||||||||||||||||||
| L2 Cache | 1.5 MB | 3 MB | 3 MB | ||||||||||||||||||||||||||||||||
| L3 Cache | 4 MB | ||||||||||||||||||||||||||||||||||
| Cores / Threads | 2 / 2 | 2 / 2 | 2 / 2 | ||||||||||||||||||||||||||||||||
| TDP | 6 Watt | 25 Watt | 25 Watt | ||||||||||||||||||||||||||||||||
| Technology | 10 nm | 45 nm | 45 nm | ||||||||||||||||||||||||||||||||
| max. Temp. | 105 °C | 90 °C | 105 °C | ||||||||||||||||||||||||||||||||
| Socket | BGA1338 | Socket P | Socket P | ||||||||||||||||||||||||||||||||
| Features | DDR4-2933/LPDDR4x-2933 RAM, PCIe 3, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SMEP, SMAP, EIST, TM1, TM2, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA | SSE4.1, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology | SSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology | ||||||||||||||||||||||||||||||||
| iGPU | Intel UHD Graphics (Jasper Lake 16 EU) (350 - 750 MHz) | ||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | x86 | ||||||||||||||||||||||||||||||||
| Announced | |||||||||||||||||||||||||||||||||||
| Manufacturer | ark.intel.com | ark.intel.com | ark.intel.com | ||||||||||||||||||||||||||||||||
| FSB | 1066 | 1066 | |||||||||||||||||||||||||||||||||
| L1 Cache | 128 KB | 128 KB | |||||||||||||||||||||||||||||||||
| Transistors | 410 Million | 410 Million | |||||||||||||||||||||||||||||||||
| Voltage | 1 - 1.25 V V | 1.05-1.15 V | |||||||||||||||||||||||||||||||||
| Die Size | 107 mm2 | 107 mm2 | |||||||||||||||||||||||||||||||||
| $209 U.S. |
Benchmarks
Average Benchmarks Intel Celeron N4500 → 100% n=5
Average Benchmarks Intel Core 2 Duo P7350 → 94% n=5
Average Benchmarks Intel Core 2 Duo P8400 → 108% n=5
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
