Intel Xeon D-1649N vs Qualcomm Snapdragon 778G

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon D-1649N or Intel Xeon D-1649N – 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 D-1649N features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2019 and belongs to the 3 generation of the Intel Xeon D series.
To use the Intel Xeon D-1649N, you'll need a motherboard with a BGA 1667 socket.
The Qualcomm Snapdragon 778G features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2021 and belongs to the 4 generation of the Qualcomm Snapdragon series.
Intel Xeon D-1600 Group Qualcomm Snapdragon 778
3 Generation 4
Intel Xeon D-1649N Name Qualcomm Snapdragon 778G
Desktop / Server Segment Mobile
Intel Xeon D Family Qualcomm Snapdragon
 
 

CPU Cores and Base Frequency

The Intel Xeon D-1649N has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon D-1649N is 2.3 GHz
and turbo frequency for one core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Qualcomm Snapdragon 778G has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.4 GHz.
None None 2.4 GHz
2.5 GHz Turbo Frequency (all cores) None
None None 2.2 GHz
3.0 GHz Turbo Frequency (1 core) None
normal Core architecture hybrid (Prime / big.LITTLE)
2.3 GHz Frequency None
8 CPU Cores 8
No Overclocking No
None None 1x Kryo 670 Prime
None None 4x Kryo 670 Silver
Yes Hyperthreading No
None None 1.9 GHz
None None 3x Kryo 670 Gold
8x Cores None
16 Threads 8
 
 

Internal Graphics

The Intel Xeon D-1649N does not have integrated graphics.
The Qualcomm Snapdragon 778G has integrated graphics, called iGPU for short.
Specifically, the Qualcomm Snapdragon 778G uses the Qualcomm Adreno 642L, which has 384 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) --
-- Technology 6 nm
-- Direct X 12.0
0 bytes Max. GPU Memory 4.0 GB
-- Execution units 4
-- Release date Q2/2021
GPU name Qualcomm Adreno 642L
-- Shaders 384
-- GPU frequency --
-- Generation 5
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

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

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.
-- h265 / HEVC (8 bit) Decode / Encode
-- VP9 Decode / Encode
-- VP8 Decode / Encode
-- VC-1 Decode
-- JPEG Decode / Encode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- AVC Decode
-- AV1 No
 
 

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 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-2133 Memory type LPDDR5-3200
34.1 GB/s Bandwidth --
Yes AES-NI No
Yes ECC No
pci PCIe pci
128.0 GB Max. Memory 0 bytes
2 Memory channels 2
 
 

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.
45 W TDP (PL1 / PBP) None
-- Tjunction max --
 
 

Technical details

The Intel Xeon D-1649N is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Qualcomm Snapdragon 778G is manufactured using a 6 nm process.
In total, this processor boasts a generous 2.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization None
14 nm Technology 6 nm
x86-64 (64 bit) Instruction set (ISA) ARMv8-A64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions
-- Part Number SM7325
Monolithic Chip design Chiplet
Q2/2019 Release date Q2/2021
754 $ Release price --
12.0 MB L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
0 bytes L3-Cache 2.0 MB
BGA 1667 Socket
Windows 10, Linux Operating systems Android
Hewitt Lake Architecture Kryo 670