Xeon E5-1620 vs Ryzen 7 1700

Primary details

Comparing Ryzen 7 1700 and Xeon E5-1620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	816	1483
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.95	1.76
Market segment	Desktop processor	Server
Series	AMD Ryzen 7	no data
Power efficiency	13.58	2.69
Architecture codename	Zen (2017−2020)	Sandy Bridge-E (2011−2013)
Release date	2 March 2017 (7 years ago)	6 March 2012 (12 years ago)
Launch price (MSRP)	$329	$313

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 1700 has 124% better value for money than Xeon E5-1620.

Detailed specifications

Ryzen 7 1700 and Xeon E5-1620 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	8 (Octa-Core)	4 (Quad-Core)
Threads	16	8
Base clock speed	3 GHz	3.6 GHz
Boost clock speed	3.7 GHz	3.8 GHz
Bus rate	4 × 8 GT/s	no data
Multiplier	30	no data
L1 cache	768 KB	64 KB (per core)
L2 cache	4096 KB	256 KB (per core)
L3 cache	16384 KB	10240 KB (shared)
Chip lithography	14 nm	32 nm
Die size	192 mm2	294 mm2
Maximum core temperature	no data	64 °C
Number of transistors	4,800 million	1,270 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 7 1700 and Xeon E5-1620 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 (Uniprocessor)	1
Socket	AM4	FCLGA2011
Power consumption (TDP)	65 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1700 and Xeon E5-1620. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	Intel® AVX
AES-NI	+	+
FMA	FMA3	-
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	-
Demand Based Switching	no data	+
SenseMI	+	-

Security technologies

Ryzen 7 1700 and Xeon E5-1620 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1700 and Xeon E5-1620 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1700 and Xeon E5-1620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3
Maximum memory size	64 GB	375 GB
Max memory channels	2	4
Maximum memory bandwidth	42.671 GB/s	51.2 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1700 and Xeon E5-1620.

PCIe version	n/a	3.0
PCI Express lanes	20	40

Synthetic benchmark performance

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

---

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.

---

Pros & cons summary

---

Performance score	9.33	3.69
Recency	2 March 2017	6 March 2012
Physical cores	8	4
Threads	16	8
Chip lithography	14 nm	32 nm
Power consumption (TDP)	65 Watt	130 Watt

---

Should you still have questions on choice between Ryzen 7 1700 and Xeon E5-1620, 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.

---