Intel Xeon E5-2620 processor review

Xeon E5-2620 processor released by Intel; release date: March 2012. At the time of release, the processor cost $36. The processor is designed for server-computers and based on Sandy Bridge EP microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 6, threads - 12. Maximum CPU clock speed - 2.50 GHz. Maximum operating temperature - 77.4°C. Manufacturing process technology - 32 nm. Cache size: L1 - 64 KB (per core), L2 - 256 KB (per core), L3 - 15360 KB (shared).

Supported memory types: DDR3 800/1066/1333. Maximum memory size: 384 GB.

Supported socket types: FCLGA2011. Maximum number of processors in a configuration - 2. Power consumption (TDP): 95 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4870

1134

PassMark
CPU mark

Top 1 CPU

This CPU

156834

9790

Geekbench 4
Single Core

Top 1 CPU

This CPU

5311

451

Geekbench 4
Multi-Core

Top 1 CPU

This CPU

36691

2805

CompuBench 1.5 Desktop
Face Detection

Top 1 CPU

This CPU

97.640 mPixels/s

26.433 mPixels/s

CompuBench 1.5 Desktop
Ocean Surface Simulation

Top 1 CPU

This CPU

741.453 Frames/s

139.281 Frames/s

CompuBench 1.5 Desktop
T-Rex

Top 1 CPU

This CPU

4.623 Frames/s

1.292 Frames/s

CompuBench 1.5 Desktop
Video Composition

Top 1 CPU

This CPU

49.002 Frames/s

6.286 Frames/s

CompuBench 1.5 Desktop
Bitcoin Mining

Top 1 CPU

This CPU

218.231 mHash/s

35.214 mHash/s

Name	Value
PassMark - Single thread mark	1134
PassMark - CPU mark	9790
Geekbench 4 - Single Core	451
Geekbench 4 - Multi-Core	2805
CompuBench 1.5 Desktop - Face Detection	26.433 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation	139.281 Frames/s
CompuBench 1.5 Desktop - T-Rex	1.292 Frames/s
CompuBench 1.5 Desktop - Video Composition	6.286 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining	35.214 mHash/s

Specifications (specs)

Essentials
Architecture codename	Sandy Bridge EP
Launch date	March 2012
Launch price (MSRP)	$36
Place in performance rating	1680
Price now	$34.65
Processor Number	E5-2620
Series	Intel® Xeon® Processor E5 Family
Status	Launched
Value for money (0-100)	67.37
Vertical segment	Server
Performance
64 bit support
Base frequency	2.00 GHz
Bus Speed	7.2 GT/s QPI
Die size	435 mm
L1 cache	64 KB (per core)
L2 cache	256 KB (per core)
L3 cache	15360 KB (shared)
Manufacturing process technology	32 nm
Maximum core temperature	77.4°C
Maximum frequency	2.50 GHz
Number of cores	6
Number of QPI Links	2
Number of threads	12
Transistor count	2270 million
VID voltage range	0.60V-1.35V

Memory
ECC memory support
Max memory channels	4
Maximum memory bandwidth	42.6 GB/s
Maximum memory size	384 GB
Supported memory types	DDR3 800/1066/1333
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	2
Package Size	52.5mm x 45.0mm
Sockets supported	FCLGA2011
Thermal Design Power (TDP)	95 Watt
Peripherals
Max number of PCIe lanes	40
PCI Express revision	3.0
Scalability	2S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)