Intel Atom Z3736F vs Intel Xeon E7-2850 v2

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CPU comparison with benchmarks


Intel Atom Z3736F CPU1 vs CPU2 Intel Xeon E7-2850 v2
Intel Atom Z3736F Intel Xeon E7-2850 v2

CPU comparison

Intel Atom Z3736F or Intel Xeon E7-2850 v2 - 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 Atom Z3736F has 4 cores with 4 threads and clocks with a maximum frequency of 2.16 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom Z3736F was released in Q2/2014.

The Intel Xeon E7-2850 v2 has 12 cores with 24 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-2850 v2 was released in Q1/2014.
Intel Atom (108) Family Intel Xeon E7 (20)
Intel Atom Z3700 (16) CPU group Intel Xeon E7 v2 (20)
4 Generation 4
Bay Trail Architecture Ivy Bridge EX
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3736F is a 4 core processor with a clock frequency of 1.33 GHz (2.16 GHz). The Intel Xeon E7-2850 v2 has 12 CPU cores with a clock frequency of 2.30 GHz (2.80 GHz).

Intel Atom Z3736F Characteristic Intel Xeon E7-2850 v2
4 Cores 12
4 Threads 24
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.33 GHz Frequency 2.30 GHz
2.16 GHz Turbo Frequency (1 Core) 2.80 GHz
-- Turbo Frequency (All Cores) 2.80 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 Atom Z3736F Characteristic Intel Xeon E7-2850 v2
-- 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.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
0.31 GHz GPU frequency --
0.65 GHz GPU (Turbo) --
7 GPU Generation --
22 nm Technology
2 Max. displays
4 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.2 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.

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

Memory & PCIe

The Intel Atom Z3736F supports a maximum of 2 GB of memory in 1 memory channels. The Intel Xeon E7-2850 v2 can connect up to 1536 GB of memory in 4 memory channels.

Intel Atom Z3736F Characteristic Intel Xeon E7-2850 v2
DDR3L-1333 Memory DDR3-1600
2 GB Max. Memory 1536 GB
1 (Single Channel) Memory channels 4 (Quad Channel)
10.6 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 24.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z3736F has a TDP of 4 W, that of the Intel Xeon E7-2850 v2 is 105 W.

Intel Atom Z3736F Characteristic Intel Xeon E7-2850 v2
4 W TDP (PL1 / PBP) 105 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Atom Z3736F has a 2.00 MB cache, while the Intel Xeon E7-2850 v2 cache has a total of 24.00 MB.

Intel Atom Z3736F Characteristic Intel Xeon E7-2850 v2
22 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 592 Socket LGA 2011
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2014 Release date Q1/2014
20 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Atom Z3736F to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:
Here you can rate the Intel Xeon E7-2850 v2 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Atom Z3736F Intel Atom Z3736F
4C 4T @ 2.16 GHz
209 (100%)
Intel Xeon E7-2850 v2 Intel Xeon E7-2850 v2
12C 24T @ 2.80 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 Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
584 (100%)
Intel Xeon E7-2850 v2 Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz
0 (0%)

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 Atom Z3736F Intel Atom Z3736F
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (100%)
Intel Xeon E7-2850 v2 Intel Xeon E7-2850 v2
@ 0.00 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 Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
502 (100%)
Intel Xeon E7-2850 v2 Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz
0 (0%)

Devices using this processor

Intel Atom Z3736F Intel Xeon E7-2850 v2
Unknown Unknown

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