Xeon Platinum 8180 vs i7-5820K

Primary details

Comparing Core i7-5820K and Xeon Platinum 8180 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1076	207
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.13	1.94
Market segment	Desktop processor	Server
Series	no data	Intel Xeon Platinum
Power efficiency	4.19	11.12
Architecture codename	Haswell-E (2014)	Skylake (server) (2017−2018)
Release date	1 September 2014 (10 years ago)	11 July 2017 (7 years ago)
Launch price (MSRP)	$410	$10,009

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Platinum 8180 has 72% better value for money than i7-5820K.

Detailed specifications

Core i7-5820K and Xeon Platinum 8180 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)	28 (Octacosa-Core)
Threads	12	56
Base clock speed	3.3 GHz	2.5 GHz
Boost clock speed	3.6 GHz	3.8 GHz
Bus rate	0 GT/s	no data
Multiplier	no data	25
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	15 MB (shared)	38.5 MB (shared)
Chip lithography	22 nm	14 nm
Die size	356 mm2	no data
Maximum core temperature	67 °C	84 °C
Number of transistors	2,600 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	+	-

Compatibility

Information on Core i7-5820K and Xeon Platinum 8180 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	8 (Multiprocessor)
Socket	FCLGA2011	FCLGA3647
Power consumption (TDP)	140 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5820K and Xeon Platinum 8180. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	+	no data
Demand Based Switching	-	no data
Turbo Boost Max 3.0	no data	-

Security technologies

Core i7-5820K and Xeon Platinum 8180 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Identity Protection	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5820K and Xeon Platinum 8180 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5820K and Xeon Platinum 8180. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2666
Maximum memory size	64 GB	768 GB
Max memory channels	4	6
Maximum memory bandwidth	68 GB/s	128.001 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core i7-5820K and Xeon Platinum 8180.

PCIe version	3.0	3.0
PCI Express lanes	28	48

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	6.20	24.09
Recency	1 September 2014	11 July 2017
Physical cores	6	28
Threads	12	56
Chip lithography	22 nm	14 nm
Power consumption (TDP)	140 Watt	205 Watt

---

Should you still have questions on choice between Core i7-5820K and Xeon Platinum 8180, 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.

---