Intel Xeon W-11865MRE vs Intel Atom Z3460

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-11865MRE or Intel Xeon W-11865MRE – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Xeon W-11865MRE features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2021 and belongs to the 11 generation of the Intel Xeon W series.
To use the Intel Xeon W-11865MRE, you'll need a motherboard with a BGA 1787 socket.
Mobile Segment --
Intel Xeon W-11000M Group
Intel Xeon W Family
11 Generation --
Intel Xeon W-11865MRE Name Intel Atom Z3460
 
 

CPU Cores and Base Frequency

The Intel Xeon W-11865MRE has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-11865MRE is 2.6 GHz
and turbo frequency for one core is 4.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
No Overclocking No
2.6 GHz Frequency None
8 CPU Cores --
8x Cores None
normal Core architecture --
3.2 GHz Turbo Frequency (all cores) None
Yes Hyperthreading No
16 Threads --
4.7 GHz Turbo Frequency (1 core) None
 
 

Internal Graphics

The Intel Xeon W-11865MRE has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11865MRE uses the Intel UHD Graphics 11th Gen (32 EU), which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom Z3460 does not have integrated graphics.
12 Direct X --
64.0 GB Max. GPU Memory 0 bytes
32 Execution units --
11 Generation --
1.35 GHz GPU (Turbo) --
Q2/2021 Release date --
Intel UHD Graphics 11th Gen (32 EU) GPU name
256 Shaders --
-- Max. displays --
10 nm Technology --
0.35 GHz GPU frequency --
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

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.
Decode / Encode h264 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode AVC --
Decode VC-1 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode VP9 --
Decode AV1 --
Decode / Encode JPEG --
Decode / Encode VP8 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes ECC No
128.0 GB Max. Memory 0 bytes
2 Memory channels --
Yes AES-NI No
DDR4-3200 Memory type
pci PCIe pci
51.2 GB/s Bandwidth --
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
100 °C Tjunction max --
35 W TDP down None
45 W TDP (PL1 / PBP) None
 
 

Technical details

The Intel Xeon W-11865MRE is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 24.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
-- Part Number --
x86-64 (64 bit) Instruction set (ISA)
0 bytes L2-Cache 0 bytes
Monolithic Chip design --
480 $ Release price --
Operating systems
VT-x, VT-x EPT, VT-d Virtualization
24.0 MB L3-Cache 0 bytes
Q3/2021 Release date --
Technical data sheet Documents Technical data sheet
BGA 1787 Socket
Tiger Lake H Architecture --
10 nm Technology --
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions