EPYC 7303 vs Xeon E-2236

Primary details

Comparing Xeon E-2236 and EPYC 7303 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	793	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	20.17	no data
Market segment	Server	Server
Series	Intel Xeon E	no data
Architecture codename	Coffee Lake (2017−2019)	Milan (2021)
Release date	27 May 2019 (5 years ago)	no data
Launch price (MSRP)	$284	no data
Current price	$405 (1.4x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E-2236 and EPYC 7303 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)	16 (Hexadeca-Core)
Threads	12	32
Base clock speed	3.4 GHz	2.4 GHz
Boost clock speed	4.8 GHz	3.4 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	384 KB	64 KB (per core)
L2 cache	1.5 MB	512 KB (per core)
L3 cache	12 MB	64 MB (shared)
Chip lithography	14 nm	7 nm
Die size	149.6 mm2	2x 81 mm2
Maximum core temperature	100 °C	no data
Number of transistors	no data	8,300 million
64 bit support	+	-
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon E-2236 and EPYC 7303 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	2
Socket	FCLGA1151	SP3
Power consumption (TDP)	80 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2236 and EPYC 7303. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon E-2236 and EPYC 7303 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2236 and EPYC 7303 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2236 and EPYC 7303. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	42.671 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Graphics image quality

Maximum display resolutions supported by Xeon E-2236 and EPYC 7303 integrated GPUs, including resolutions over different interfaces.

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

Graphics API support

APIs supported by Xeon E-2236 and EPYC 7303 integrated GPUs, sometimes API versions are included.

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

Peripherals

Specifications and connection of peripherals supported by Xeon E-2236 and EPYC 7303.

PCIe version	3.0	4.0
PCI Express lanes	16	no data

Pros & cons summary

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Physical cores	6	16
Threads	12	32
Chip lithography	14 nm	7 nm
Power consumption (TDP)	80 Watt	130 Watt

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