Xeon E-2234 vs Core i7-5820K

General info

Comparing Core i7-5820K and Xeon E-2234 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	972	963
Place by popularity	not in top-100	not in top-100
Value for money	2.82	10.39
Market segment	Desktop processor	Server
Series	no data	Intel Xeon E
Architecture codename	Haswell-E (2014)	Coffee Lake (2017−2019)
Release date	1 September 2014 (9 years ago)	27 May 2019 (4 years ago)
Launch price (MSRP)	$410	$250
Current price	$195 (0.5x MSRP)	$519 (2.1x MSRP)

Value for money

Performance per price, higher is better.

Xeon E-2234 has 268% better value for money than i7-5820K.

Technical specs

Core i7-5820K and Xeon E-2234 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	6 (Hexa-Core)	4 (Quad-Core)
Threads	12	8
Base clock speed	3.3 GHz	3.6 GHz
Boost clock speed	3.6 GHz	4.8 GHz
Bus support	no data	4 × 8 GT/s
L1 cache	64 KB (per core)	256 KB
L2 cache	256 KB (per core)	1 MB
L3 cache	15 MB (shared)	8 MB
Chip lithography	22 nm	14 nm
Die size	356 mm2	126 mm2
Maximum core temperature	67 °C	100 °C
Number of transistors	2,600 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	Yes	No

Compatibility

Information on Core i7-5820K and Xeon E-2234 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	FCLGA2011	FCLGA1151
Power consumption (TDP)	140 Watt	71 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5820K and Xeon E-2234. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
Smart Response	+	no data
Demand Based Switching	-	no data
Status	Discontinued	Discontinued

Security technologies

Core i7-5820K and Xeon E-2234 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
MPX	no data	+
Identity Protection	+	no data
SGX	no data	Yes with Intel® ME
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5820K and Xeon E-2234 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5820K and Xeon E-2234. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2666
Maximum memory size	64 GB	128 GB
Max memory channels	4	2
Maximum memory bandwidth	68 GB/s	42.671 GB/s
ECC memory support	-	+

Graphics image quality

Maximum display resolutions supported by Core i7-5820K and Xeon E-2234 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	N/A
Max resolution over eDP	no data	N/A
Max resolution over DisplayPort	no data	N/A
Max resolution over VGA	no data	N/A

Graphics API support

APIs supported by Core i7-5820K and Xeon E-2234 integrated GPUs, sometimes API versions are included.

DirectX	no data	N/A
OpenGL	no data	N/A

Peripherals

Specifications and connection of peripherals supported by Core i7-5820K and Xeon E-2234.

PCIe version	3.0	3.0
PCI Express lanes	28	16

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.

Xeon E-2234 outperforms Core i7-5820K by 1% based on our aggregated benchmark results.

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Advantages and disadvantages

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Performance score	6.38	6.44
Recency	1 September 2014	27 May 2019
Physical cores	6	4
Threads	12	8
Cost	$410	$250
Chip lithography	22 nm	14 nm
Power consumption (TDP)	140 Watt	71 Watt

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Should you still have questions on choice between Core i7-5820K and Xeon E-2234, ask them in Comments section, and we shall answer.

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