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Xeon E5-2620 v4 - Intel
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Template:mpu The Xeon E5-2620 v4 is a 64-bit octa-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for standard 2S environments (1U square form factor). Operating at 2.1 GHz with a turbo boost frequency of 3 GHz for a single active core, this MPU has a TDP of 85 W and is manufactured on a 14 nm process (based on Broadwell).

Cache

Main article: Broadwell § Cache
Cache Info [Edit Values]
L1I$ 256 KiB
262,144 B
0.25 MiB
8x32 KiB 8-way set associative (per core, write-back)
L1D$ 256 KiB
262,144 B
0.25 MiB
8x32 KiB 8-way set associative (per core, write-back)
L2$ 2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
8x256 KiB 8-way set associative (per core, write-back)
L3$ 20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
8x2.5 MiB 20-way set associative (shared, per core, write-back)

Graphics

This microprocessor has no integrated graphics processing unit.

Memory controller

Integrated Memory Controller
Type DDR4-2133
Controllers 1
Channels 4
ECC Support Yes
Max bandwidth 63.58 GiB/s
Bandwidth (single) 15.89 GiB/s
Bandwidth (dual) 31.79 GiB/s
Max memory 1,536 GiB
Physical Address Extensions 46 bit

Expansions

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes40
Configsx4, x16


Features

Benchmarks

[Edit Benchmarks]

Test: SPEC CPU2017
Tested: 2017-02-28 06:34:33-0500
Chips: 2, Cores: 16, Copies: 32
benchmarks.svg
Vendor: H3C
System: H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)
SPECrate2017_fp_base: 76
SPECrate2017_fp_peak: 77.7
Test: SPEC CPU2017
Tested: 2016-12-10 07:53:08-0500
Chips: 2, Cores: 16, Copies: 32
benchmarks.svg
Vendor: H3C
System: H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)
SPECrate2017_int_base: 53.5
SPECrate2017_int_peak: 59.4
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_e5/e5-2620_v4&oldid=69896"
Facts about "Xeon E5-2620 v4 - Intel"
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Xeon E5-2620 v4 - Intel#io +, Xeon E5-2620 v4 - Intel + and Xeon E5-2620 v4 - Intel +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel vPro Technology +, Extended Page Tables + and Transactional Synchronization Extensions +
has intel enhanced speedstep technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vpro technologytrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
l1d$ description8-way set associative +
l1d$ size256 KiB (262,144 B, 0.25 MiB) +
l1i$ description8-way set associative +
l1i$ size256 KiB (262,144 B, 0.25 MiB) +
l2$ description8-way set associative +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
l3$ description20-way set associative +
l3$ size20 MiB (20,480 KiB, 20,971,520 B, 0.0195 GiB) +
max pcie lanes40 +