Xeon E7-2820 vs Ryzen 3 1200

Primary details

Comparing Ryzen 3 1200 and Xeon E7-2820 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1408	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.08	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 3	Intel Xeon E7
Power efficiency	5.87	no data
Architecture codename	Summit Ridge (Zen) (2017)	Westmere (2010−2011)
Release date	27 July 2017 (7 years ago)	5 April 2011 (13 years ago)
Launch price (MSRP)	$109	$1,334

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 3 1200 and Xeon E7-2820 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)	8 (Octa-Core)
Threads	4	16
Base clock speed	3.1 GHz	2 GHz
Boost clock speed	3.4 GHz	2.27 GHz
Bus type	no data	QPI
Bus rate	4 × 8 GT/s	5.86 GT/s
Multiplier	31	15
L1 cache	96K (per core)	512 KB
L2 cache	512K (per core)	2 MB
L3 cache	8 MB (shared)	18 MB
Chip lithography	14 nm	32 nm
Die size	192 mm2	513 mm2
Maximum core temperature	95 °C	64 °C
Number of transistors	4,800 million	2600 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Ryzen 3 1200 and Xeon E7-2820 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)	2 (Multiprocessor)
Socket	AM4	LGA1567
Power consumption (TDP)	65 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 1200 and Xeon E7-2820. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	+
AVX	+	-
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	1.0
Hyper-Threading Technology	no data	+
Thermal Monitoring	-	+

Security technologies

Ryzen 3 1200 and Xeon E7-2820 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 3 1200 and Xeon E7-2820 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 3 1200 and Xeon E7-2820. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066
Maximum memory size	64 GB	1 TB
Max memory channels	2	4
Maximum memory bandwidth	42.671 GB/s	34.113 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 1200 and Xeon E7-2820.

PCIe version	3.0	no data
PCI Express lanes	20	no data

Pros & cons summary

---

Recency	27 July 2017	5 April 2011
Physical cores	4	8
Threads	4	16
Chip lithography	14 nm	32 nm
Power consumption (TDP)	65 Watt	105 Watt

---

Should you still have questions on choice between Ryzen 3 1200 and Xeon E7-2820, 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.

---