EPYC 7601 vs Xeon E-2134

Primary details

Comparing Xeon E-2134 and EPYC 7601 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1042	218
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	12.26	46.42
Market segment	Server	Server
Series	Intel Xeon E	AMD EPYC
Architecture codename	Coffee Lake (2017−2019)	Naples (2017−2018)
Release date	12 July 2018 (5 years ago)	29 June 2017 (7 years ago)
Launch price (MSRP)	$250	$4,200
Current price	$299 (1.2x MSRP)	$200 (0x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 7601 has 279% better value for money than Xeon E-2134.

Detailed specifications

Xeon E-2134 and EPYC 7601 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	4 (Quad-Core)	32 (Dotriaconta-Core)
Threads	8	64
Base clock speed	3.5 GHz	2.2 GHz
Boost clock speed	4.5 GHz	3.2 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	256 KB	96K (per core)
L2 cache	1 MB	512K (per core)
L3 cache	8 MB	64 MB (shared)
Chip lithography	14 nm	14 nm
Die size	no data	192 mm2
Maximum core temperature	100 °C	no data
Number of transistors	no data	4,800 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon E-2134 and EPYC 7601 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 (Multiprocessor)
Socket	FCLGA1151	TR4
Power consumption (TDP)	71 Watt	180 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2134 and EPYC 7601. 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-2134 and EPYC 7601 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-2134 and EPYC 7601 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-2134 and EPYC 7601. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4 Eight-channel
Maximum memory size	128 GB	2 TiB
Max memory channels	2	no data
Maximum memory bandwidth	41.6 GB/s	170.671 GB/s
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E-2134 and EPYC 7601.

PCIe version	3.0	3.0
PCI Express lanes	16	128

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.

EPYC 7601 outperforms Xeon E-2134 by 270% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	5.96	22.03
Recency	12 July 2018	29 June 2017
Physical cores	4	32
Threads	8	64
Cost	$250	$4200
Power consumption (TDP)	71 Watt	180 Watt

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Should you still have questions on choice between Xeon E-2134 and EPYC 7601, ask them in Comments section, and we shall answer.

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