Intel Atom Z3736G vs Intel Xeon Gold 6258R

Last updated:

CPU comparison with benchmarks


Intel Atom Z3736G CPU1 vs CPU2 Intel Xeon Gold 6258R
Intel Atom Z3736G Intel Xeon Gold 6258R

CPU comparison

Intel Atom Z3736G or Intel Xeon Gold 6258R - 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 Z3736G has 4 cores with 4 threads and clocks with a maximum frequency of 2.16 GHz. Up to 1 GB of memory is supported in 1 memory channels. The Intel Atom Z3736G was released in Q2/2014.

The Intel Xeon Gold 6258R has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6258R was released in Q1/2020.
Intel Atom (108) Family Intel Xeon Gold (163)
Intel Atom Z3700 (16) CPU group Intel Xeon Gold 5200/6200 (55)
4 Generation 2
Bay Trail Architecture Cascade Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3736G has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3736G is 1.33 GHz (2.16 GHz) while the Intel Xeon Gold 6258R has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6258R is at 2.70 GHz (4.00 GHz).

Intel Atom Z3736G Characteristic Intel Xeon Gold 6258R
4 Cores 28
4 Threads 56
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.33 GHz Frequency 2.70 GHz
2.16 GHz Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.00 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 Z3736G Characteristic Intel Xeon Gold 6258R
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Atom Z3736G or Intel Xeon Gold 6258R 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.

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 Z3736G can use up to 1 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The Intel Xeon Gold 6258R supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s.

Intel Atom Z3736G Characteristic Intel Xeon Gold 6258R
DDR3L-1333 Memory DDR4-2933
1 GB Max. Memory 1024 GB
1 (Single Channel) Memory channels 6 (Hexa Channel)
10.6 GB/s Max. Bandwidth 140.7 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 38.50 MB
-- PCIe version 3.0
-- PCIe lanes 48
-- PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Atom Z3736G is 4 W, while the Intel Xeon Gold 6258R has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom Z3736G Characteristic Intel Xeon Gold 6258R
4 W TDP (PL1 / PBP) 205 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 76 °C

Technical details

The Intel Atom Z3736G is manufactured in 22 nm and has 2.00 MB cache. The Intel Xeon Gold 6258R is manufactured in 14 nm and has a 38.50 MB cache.

Intel Atom Z3736G Characteristic Intel Xeon Gold 6258R
22 nm Technology 14 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, AVX2, AVX-512
BGA 592 Socket LGA 3647
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 Q1/2020
-- Release price 3950 $
show more data show more data


Rate these processors

Here you can rate the Intel Atom Z3736G to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon Gold 6258R 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 Z3736G Intel Atom Z3736G
4C 4T @ 2.16 GHz
0 (0%)
Intel Xeon Gold 6258R Intel Xeon Gold 6258R
28C 56T @ 4.00 GHz
1148 (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 Atom Z3736G Intel Atom Z3736G
4C 4T @ 1.33 GHz
0 (0%)
Intel Xeon Gold 6258R Intel Xeon Gold 6258R
28C 56T @ 3.00 GHz
21745 (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 Atom Z3736G Intel Atom Z3736G
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (100%)
Intel Xeon Gold 6258R Intel Xeon Gold 6258R
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Atom Z3736G Intel Xeon Gold 6258R
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon Gold 6258RIntel Xeon Platinum 8280 Intel Xeon Gold 6258R vs Intel Xeon Platinum 8280
2. Intel Xeon Gold 6258RIntel Xeon Gold 6238R Intel Xeon Gold 6258R vs Intel Xeon Gold 6238R
3. AMD EPYC 7742Intel Xeon Gold 6258R AMD EPYC 7742 vs Intel Xeon Gold 6258R
4. Intel Xeon Gold 6258RIntel Xeon Gold 6254 Intel Xeon Gold 6258R vs Intel Xeon Gold 6254
5. Intel Xeon Gold 6258RAMD EPYC 7502 Intel Xeon Gold 6258R vs AMD EPYC 7502
6. Intel Xeon Platinum 8280LIntel Xeon Gold 6258R Intel Xeon Platinum 8280L vs Intel Xeon Gold 6258R
7. Apple M1Intel Xeon Gold 6258R Apple M1 vs Intel Xeon Gold 6258R
8. Intel Xeon Platinum 8268Intel Xeon Gold 6258R Intel Xeon Platinum 8268 vs Intel Xeon Gold 6258R
9. Intel Xeon Platinum 8270Intel Xeon Gold 6258R Intel Xeon Platinum 8270 vs Intel Xeon Gold 6258R
10. Intel Xeon Gold 6258RIntel Xeon Gold 6240 Intel Xeon Gold 6258R vs Intel Xeon Gold 6240


back to index