Intel Xeon Gold 6430 vs Intel Atom Z3735E

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CPU comparison with benchmarks


Intel Xeon Gold 6430 CPU1 vs CPU2 Intel Atom Z3735E
Intel Xeon Gold 6430 Intel Atom Z3735E

CPU comparison

Intel Xeon Gold 6430 or Intel Atom Z3735E - 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 Gold 6430 has 32 cores with 64 threads and clocks with a maximum frequency of 3.40 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6430 was released in Q1/2023.

The Intel Atom Z3735E has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Intel Atom Z3735E was released in Q1/2014.
Intel Xeon Gold (163) Family Intel Atom (108)
Intel Xeon Gold 5400/6400 (25) CPU group Intel Atom Z3700 (16)
4 Generation 4
Sapphire Rapids Architecture Bay Trail
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6430 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6430 is 2.10 GHz (3.40 GHz) while the Intel Atom Z3735E has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3735E is at 1.33 GHz (1.83 GHz).

Intel Xeon Gold 6430 Characteristic Intel Atom Z3735E
32 Cores 4
64 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.10 GHz Frequency 1.33 GHz
3.40 GHz Turbo Frequency (1 Core) 1.83 GHz
-- Turbo Frequency (All Cores) 1.83 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 Gold 6430 Characteristic Intel Atom Z3735E
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Gold 6430 or Intel Atom Z3735E 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 (Bay Trail GT1)
GPU frequency 0.31 GHz
-- GPU (Turbo) 0.65 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 2
-- Compute units 4
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 (Bay Trail 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 Gold 6430 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The Intel Atom Z3735E supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s.

Intel Xeon Gold 6430 Characteristic Intel Atom Z3735E
DDR5-4400 Memory DDR3L-1333
4096 GB Max. Memory 1 GB
8 (Octa Channel) Memory channels 1 (Single Channel)
281.6 GB/s Max. Bandwidth 10.6 GB/s
Yes ECC No
-- L2 Cache --
60.00 MB L3 Cache 2.00 MB
5.0 PCIe version --
80 PCIe lanes --
315.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6430 is 270 W, while the Intel Atom Z3735E has a TDP of 4 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6430 Characteristic Intel Atom Z3735E
270 W TDP (PL1 / PBP) 4 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6430 is manufactured in 10 nm and has 60.00 MB cache. The Intel Atom Z3735E is manufactured in 22 nm and has a 2.00 MB cache.

Intel Xeon Gold 6430 Characteristic Intel Atom Z3735E
10 nm Technology 22 nm
Chiplet 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 4677 Socket BGA 138
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows, Linux Operating systems
Q1/2023 Release date Q1/2014
2128 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon Gold 6430 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:
Here you can rate the Intel Atom Z3735E 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 Xeon Gold 6430 Intel Xeon Gold 6430
32C 64T @ 3.40 GHz
0 (0%)
Intel Atom Z3735E Intel Atom Z3735E
4C 4T @ 1.83 GHz
172 (100%)

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 Gold 6430 Intel Xeon Gold 6430
32C 64T @ 2.10 GHz
0 (0%)
Intel Atom Z3735E Intel Atom Z3735E
4C 4T @ 1.83 GHz
200 (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 Gold 6430 Intel Xeon Gold 6430
@ 0.00 GHz
0 (0%)
Intel Atom Z3735E Intel Atom Z3735E
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (100%)

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 Gold 6430 Intel Xeon Gold 6430
32C 64T @ 2.10 GHz
0 (0%)
Intel Atom Z3735E Intel Atom Z3735E
4C 4T @ 1.83 GHz
557 (100%)

Devices using this processor

Intel Xeon Gold 6430 Intel Atom Z3735E
Unknown Unknown

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