Comparison of Intel Atom x6414RE and Intel Atom Z3785

Attribute	Intel Atom x6414RE ×	Intel Atom Z3785 ×
General Information
Brand	Intel	Intel
Series	Intel Atom	Intel Atom
Model	Intel Atom x6414RE	Intel Atom Z3785
CPU Cores and Base Frequency
CPU Cores	4	4
Frequency (GHz)	1.5	1.49
CPU Threads	4	4
Core architecture	normal	normal
Hyperthreading	-	-
Overclocking	-	-
Turbo (1 Core) (GHz)	-	2.41
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode / Encode	Decode
h264	Decode / Encode	Decode / Encode
h265 / HEVC (8 bit)	Decode / Encode	No
h265 / HEVC (10 bit)	Decode / Encode	No
VP8	Decode / Encode	No
AV1	Decode	No
VC-1	Decode	Decode
VP9	Decode / Encode	No
AVC	Decode / Encode	Decode / Encode
Internal Graphics
GPU name	Intel UHD Graphics 16 EUs (Elkhart Lake)	Intel HD Graphics (Bay Trail GT1)
GPU frequency (GHz)	0.4	0.31
GPU (Turbo) (GHz)	-	0.83
Generation	11	7
DirectX Version	12	11.2
Execution units	16	4
Shader	128	32
Max. GPU Memory (GB)	-	8
Max. displays	3	2
GPU Release date (year)	2021	2013
Memory And PCIe
Memory type	DDR4-3200LPDDR4X-4266	LPDDR3-1333
Max. Memory (GB)	64	4
PCIe lanes	8	-
PCIe version	3.0	-
ECC	-	-
Memory channels	4	2
Technical details
Release date (year)	2021	2014
Technology (Nm)	10	22
Socket	BGA 1296	BGA 1380
Virtualization	vt-d vt-x vt-x ept	vt-x
L3-Cache (MB)	-	2
L2-Cache (MB)	1	-
Architecture	Elkhart Lake	Bay Trail
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	105	90
TDP (PL1) (W)	9	4
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	108	53