Intel Xeon E7-4820 v2 vs Intel Atom C2730

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CPU comparison with benchmarks


Intel Xeon E7-4820 v2 CPU1 vs CPU2 Intel Atom C2730
Intel Xeon E7-4820 v2 Intel Atom C2730

CPU comparison

In this CPU comparison, we compare the Intel Xeon E7-4820 v2 and the Intel Atom C2730 and use benchmarks to check which processor is faster.

We compare the Intel Xeon E7-4820 v2 8 core processor released in Q1/2014 with the Intel Atom C2730 which has 8 CPU cores and was introduced in Q3/2013.
Intel Xeon E7 (20) Family Intel Atom (108)
Intel Xeon E7 v2 (20) CPU group Intel Atom C2000 (7)
4 Generation 3
Ivy Bridge EX Architecture Avoton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E7-4820 v2 is a 8 core processor with a clock frequency of 2.00 GHz (2.50 GHz). The processor can compute 16 threads at the same time. The Intel Atom C2730 clocks with 1.70 GHz (2.40 GHz), has 8 CPU cores and can calculate 8 threads in parallel.
Intel Xeon E7-4820 v2 Characteristic Intel Atom C2730
8 Cores 8
16 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.70 GHz
2.50 GHz Turbo Frequency (1 Core) 2.40 GHz
2.50 GHz Turbo Frequency (All Cores) 2.40 GHz

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 Xeon E7-4820 v2 Characteristic Intel Atom C2730
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.
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

Up to 1536 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon E7-4820 v2, while the Intel Atom C2730 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.
Intel Xeon E7-4820 v2 Characteristic Intel Atom C2730
DDR3-1600 Memory DDR3L-1600, DDR3-1600
1536 GB Max. Memory 32 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC Yes
-- L2 Cache --
16.00 MB L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 8
-- PCIe Bandwidth 4.0 GB/s

Thermal Management

The Intel Xeon E7-4820 v2 has a TDP of 105 W. The TDP of the Intel Atom C2730 is 12 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Xeon E7-4820 v2 Characteristic Intel Atom C2730
105 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon E7-4820 v2 has 16.00 MB cache and is manufactured in 22 nm. The cache of Intel Atom C2730 is at 4.00 MB. The processor is manufactured in 22 nm.
Intel Xeon E7-4820 v2 Characteristic Intel Atom C2730
22 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2
LGA 2011 Socket BGA 1283
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2014 Release date Q3/2013
1050 $ Release price 130 $
show more data show more data


Rate these processors

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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 E7-4820 v2 Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz
554 (100%)
Intel Atom C2730 Intel Atom C2730
8C 8T @ 2.40 GHz
0 (0%)

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 E7-4820 v2 Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz
2863 (100%)
Intel Atom C2730 Intel Atom C2730
8C 8T @ 2.40 GHz
0 (0%)

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 E7-4820 v2 Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz
0 (0%)
Intel Atom C2730 Intel Atom C2730
8C 8T @ 2.40 GHz
244 (100%)

Devices using this processor
Intel Xeon E7-4820 v2 Intel Atom C2730
Unknown Unknown

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