Intel Xeon Silver 4214 vs Intel Celeron 2955U

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CPU comparison with benchmarks


Intel Xeon Silver 4214 CPU1 vs CPU2 Intel Celeron 2955U
Intel Xeon Silver 4214 Intel Celeron 2955U

CPU comparison

Intel Xeon Silver 4214 or Intel Celeron 2955U - 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 Xeon Silver 4214 has 12 cores with 24 threads and clocks with a maximum frequency of 3.20 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Silver 4214 was released in Q2/2019.

The Intel Celeron 2955U has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 2955U was released in Q3/2013.
Intel Xeon Silver (32) Family Intel Celeron (165)
Intel Xeon Silver 4200 (11) CPU group Intel Celeron 2000 (7)
2 Generation 4
Cascade Lake Architecture Haswell U
Desktop / Server Segment Mobile
Intel Xeon Silver 4114 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Silver 4214 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon Silver 4214 is 2.20 GHz (3.20 GHz) while the Intel Celeron 2955U has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron 2955U is at 1.40 GHz.

Intel Xeon Silver 4214 Characteristic Intel Celeron 2955U
12 Cores 2
24 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.20 GHz Frequency 1.40 GHz
3.20 GHz Turbo Frequency (1 Core) --
2.40 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Silver 4214 Characteristic Intel Celeron 2955U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Silver 4214 or Intel Celeron 2955U 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.

no iGPU GPU Intel HD Graphics (Haswell GT1)
GPU frequency 0.20 GHz
-- GPU (Turbo) 1.00 GHz
-- GPU Generation 7.5
Technology 22 nm
Max. displays 3
-- Compute units 10
-- Shader 80
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.1

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 Intel HD Graphics (Haswell GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Xeon Silver 4214 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 115.2 GB/s. The Intel Celeron 2955U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Xeon Silver 4214 Characteristic Intel Celeron 2955U
DDR4-2400 Memory LPDDR3-1600, DDR3L-1600
1024 GB Max. Memory 16 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
115.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
-- L2 Cache --
16.50 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
48 PCIe lanes 10
47.3 GB/s PCIe Bandwidth 5.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Silver 4214 is 85 W, while the Intel Celeron 2955U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Silver 4214 Characteristic Intel Celeron 2955U
85 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Silver 4214 is manufactured in 14 nm and has 16.50 MB cache. The Intel Celeron 2955U is manufactured in 22 nm and has a 2.00 MB cache.

Intel Xeon Silver 4214 Characteristic Intel Celeron 2955U
14 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
LGA 3647 Socket BGA 1168
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q3/2013
702 $ Release price --
show more data show more data


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Here you can rate the Intel Celeron 2955U to help other visitors make their purchasing decisions. The average rating is 3.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon Silver 4214 (100%)
Intel Celeron 2955U (30%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Xeon Silver 4214 (100%)
Intel Celeron 2955U (6%)

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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
912 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
317 (35%)

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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
9327 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
632 (7%)

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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
1172 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
284 (24%)

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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
16079 (100%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
866 (5%)

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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
515 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon Silver 4214 Intel Xeon Silver 4214
@ 0.00 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz
160 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 3.20 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
56 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 Xeon Silver 4214 Intel Xeon Silver 4214
12C 24T @ 2.40 GHz
0 (0%)
Intel Celeron 2955U Intel Celeron 2955U
2C 2T @ 1.40 GHz
106 (100%)

Devices using this processor

Intel Xeon Silver 4214 Intel Celeron 2955U
Unknown Unknown

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