Ryzen Threadripper 1900 vs Xeon E7-8870

Primary details

Comparing Xeon E7-8870 and Ryzen Threadripper 1900 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Desktop processor
Series	Intel Xeon E7	no data
Architecture codename	Westmere-EX (2011)	Zen (2017−2020)
Release date	3 April 2011 (13 years ago)	31 August 2017 (6 years ago)
Launch price (MSRP)	$4,616	no data
Current price	$159 (0x MSRP)	$110

Detailed specifications

Xeon E7-8870 and Ryzen Threadripper 1900 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	10 (Deca-Core)	8 (Octa-Core)
Threads	20	16
Base clock speed	2.4 GHz	3.1 GHz
Boost clock speed	2.8 GHz	3.7 GHz
Bus support	6.4 GT/s	no data
L1 cache	64K (per core)	96K (per core)
L2 cache	256K (per core)	512 KB (per core)
L3 cache	30 MB (shared)	32 MB
Chip lithography	32 nm	14 nm
Die size	513 mm2	213 mm2
Maximum core temperature	69 °C	no data
Number of transistors	2,600 million	9,600 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	Yes

Compatibility

Information on Xeon E7-8870 and Ryzen Threadripper 1900 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	8	1
Socket	FCLGA1567,LGA1567	SP3r2
Power consumption (TDP)	130 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-8870 and Ryzen Threadripper 1900. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	+	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	+	no data
Thermal Monitoring	+	no data
Status	Discontinued	no data

Security technologies

Xeon E7-8870 and Ryzen Threadripper 1900 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 Xeon E7-8870 and Ryzen Threadripper 1900 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 E7-8870 and Ryzen Threadripper 1900. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4 Quad-channel
Maximum memory size	4 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	34.113 GB/s	no data
ECC memory support	+	no data

Pros & cons summary

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Recency	3 April 2011	31 August 2017
Physical cores	10	8
Threads	20	16
Chip lithography	32 nm	14 nm
Power consumption (TDP)	130 Watt	125 Watt

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Should you still have questions on choice between Xeon E7-8870 and Ryzen Threadripper 1900, ask them in Comments section, and we shall answer.

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