Xeon E-2378 vs E5-4669 v3

General info

Comparing Xeon E5-4669 v3 and Xeon E-2378 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	624	628
Place by popularity	not in top-100	not in top-100
Value for money	3.58	33.38
Market segment	Server	Server
Architecture codename	Haswell-EP (2014)	Rocket Lake-E (2021)
Release date	1 June 2015 (8 years ago)	8 September 2021 (2 years ago)
Current price	$60	$469

Value for money

Performance per price, higher is better.

Xeon E-2378 has 832% better value for money than Xeon E5-4669 v3.

Technical specs

Xeon E5-4669 v3 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	18 (Octadeca-Core)	8 (Octa-Core)
Threads	36	16
Base clock speed	2.1 GHz	2.6 GHz
Boost clock speed	2.9 GHz	4.8 GHz
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	512K (per core)
L3 cache	45 MB (shared)	16 MB (shared)
Chip lithography	22 nm	14 nm
Die size	356 mm2	no data
Maximum core temperature	88 °C	100 °C
Maximum case temperature (TCase)	88 °C	72 °C
Number of transistors	2,600 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon E5-4669 v3 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	4	1
Socket	FCLGA2011	FCLGA1200
Power consumption (TDP)	135 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4669 v3 and Xeon E-2378. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	-	no data
PAE	46 Bit	no data
Instruction Replay	-	no data
Status	Discontinued	Launched

Security technologies

Xeon E5-4669 v3 and Xeon E-2378 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-4669 v3 and Xeon E-2378 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-4669 v3 and Xeon E-2378. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-3200
Maximum memory size	768 GB	128 GB
Max memory channels	4	2
Maximum memory bandwidth	68 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4669 v3 and Xeon E-2378.

PCIe version	3.0	4.0
PCI Express lanes	40	20

Synthetic benchmark performance

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

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

E5-4669 v3 outperforms E-2378 by 1% based on our aggregated benchmark results.

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Advantages and disadvantages

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Performance score	11.18	11.11
Recency	1 June 2015	8 September 2021
Physical cores	18	8
Threads	36	16
Chip lithography	22 nm	14 nm
Power consumption (TDP)	135 Watt	65 Watt

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Should you still have questions on choice between Xeon E5-4669 v3 and Xeon E-2378, ask them in Comments section, and we shall answer.

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