Intel Core i9-14900F vs Intel Atom C2550

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CPU comparison with benchmarks


Intel Core i9-14900F CPU1 vs CPU2 Intel Atom C2550
Intel Core i9-14900F Intel Atom C2550

CPU comparison

Intel Core i9-14900F or Intel Atom C2550 - 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 i9-14900F has 24 cores with 32 threads and clocks with a maximum frequency of 5.80 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900F was released in Q1/2024.

The Intel Atom C2550 has 4 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Atom C2550 was released in Q3/2013.
Intel Core i9 (78) Family Intel Atom (108)
Intel Core i 14000 (23) CPU group Intel Atom C2000 (7)
14 Generation 3
Raptor Lake S Refresh Architecture Avoton
Desktop / Server Segment Desktop / Server
Intel Core i9-13900F Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i9-14900F is a 24 core processor with a clock frequency of 2.00 GHz (5.80 GHz). The Intel Atom C2550 has 4 CPU cores with a clock frequency of 2.40 GHz (2.60 GHz).
Intel Core i9-14900F Characteristic Intel Atom C2550
24 Cores 4
32 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz (5.80 GHz)
8x Raptor Cove		 A-Core 2.40 GHz (2.60 GHz)
1.50 GHz (4.30 GHz)
16x Gracemont		 B-Core --

NPU AI performance

The 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 i9-14900F Characteristic Intel Atom C2550
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.
no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Core i9-14900F supports a maximum of 192 GB of memory in 2 memory channels. The Intel Atom C2550 can connect up to 64 GB of memory in 2 memory channels.
Intel Core i9-14900F Characteristic Intel Atom C2550
DDR5-5600, DDR4-3200 Memory DDR3L-1600, DDR3-1600
192 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
89.6 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC Yes
32.00 MB L2 Cache --
36.00 MB L3 Cache 2.00 MB
5.0 PCIe version 2.0
20 PCIe lanes 16
78.8 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-14900F has a TDP of 65 W, that of the Intel Atom C2550 is 14 W.
Intel Core i9-14900F Characteristic Intel Atom C2550
65 W TDP (PL1 / PBP) 14 W
219 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i9-14900F has a 68.00 MB cache, while the Intel Atom C2550 cache has a total of 2.00 MB.
Intel Core i9-14900F Characteristic Intel Atom C2550
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
LGA 1700 Socket BGA 1283
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2024 Release date Q3/2013
524 $ Release price 74 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i9-14900F to help other visitors make their purchasing decisions. The average rating is 3.7 stars (3 ratings). Rate now:
Here you can rate the Intel Atom C2550 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i9-14900F (100%)
Intel Atom C2550 (12%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i9-14900F (100%)
Intel Atom C2550 (5%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.80 GHz
2202 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
259 (12%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.40 GHz
20150 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
971 (5%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.80 GHz
2242 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.40 GHz
33820 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.80 GHz
2947 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.40 GHz
20495 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.80 GHz
903 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.40 GHz
12840 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i9-14900F Intel Core i9-14900F
24C 32T @ 5.40 GHz
0 (0%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
2330 (100%)

Devices using this processor
Intel Core i9-14900F Intel Atom C2550
Unknown Unknown

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