Xeon E-2378 vs Atom N475

Primary details

Comparing Atom N475 and Xeon E-2378 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	702
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Atom	no data
Power efficiency	no data	16.02
Architecture codename	Pineview (2009−2011)	Rocket Lake-E (2021)
Release date	1 June 2010 (14 years ago)	8 September 2021 (3 years ago)
Launch price (MSRP)	$75	no data

Detailed specifications

Atom N475 and Xeon E-2378 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	1 (Single-Core)	8 (Octa-Core)
Threads	2	16
Base clock speed	1.83 GHz	2.6 GHz
Boost clock speed	1.83 GHz	4.8 GHz
Bus rate	533 MHz	8 GT/s
L1 cache	64 KB (per core)	64K (per core)
L2 cache	512K (per core)	512K (per core)
L3 cache	0 KB	16 MB (shared)
Chip lithography	45 nm	14 nm
Die size	66 mm2	no data
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	123 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Atom N475 and Xeon E-2378 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA559	FCLGA1200
Power consumption (TDP)	6.5 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N475 and Xeon E-2378. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
Idle States	no data	+
Thermal Monitoring	+	+
Demand Based Switching	-	no data

Security technologies

Atom N475 and Xeon E-2378 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
MPX	-	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom N475 and Xeon E-2378 are enumerated here.

VT-d	-	+
VT-x	-	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N475 and Xeon E-2378. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-3200
Maximum memory size	2 GB	128 GB
Max memory channels	1	2
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 3150

no data

Peripherals

Specifications and connection of peripherals supported by Atom N475 and Xeon E-2378.

PCIe version	no data	4.0
PCI Express lanes	no data	44

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

---

Pros & cons summary

---

Recency	1 June 2010	8 September 2021
Physical cores	1	8
Threads	2	16
Chip lithography	45 nm	14 nm
Power consumption (TDP)	6 Watt	65 Watt

---

Should you still have questions on choice between Atom N475 and Xeon E-2378, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---