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Difference between revisions of "intel/xeon e5/e5-2620 v4"
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{{intel title|Xeon E5-2620 v4}} | {{intel title|Xeon E5-2620 v4}} | ||
− | {{ | + | {{chip |
| name = Xeon E5-2620 v4 | | name = Xeon E5-2620 v4 | ||
| no image = Yes | | no image = Yes | ||
Line 10: | Line 10: | ||
| model number = E5-2620 v4 | | model number = E5-2620 v4 | ||
| part number = CM8066002032201 | | part number = CM8066002032201 | ||
− | | part number | + | | part number 2 = BX80660E52620V4 |
− | |||
| part number 3 = | | part number 3 = | ||
+ | | part number 4 = | ||
| market = Server | | market = Server | ||
| first announced = June 20, 2016 | | first announced = June 20, 2016 | ||
Line 26: | Line 26: | ||
| turbo frequency = Yes | | turbo frequency = Yes | ||
| turbo frequency1 = 3,000 MHz | | turbo frequency1 = 3,000 MHz | ||
− | | turbo frequency2 = | + | | turbo frequency2 = 3,000 MHz |
+ | | turbo frequency3 = 2,800 MHz | ||
+ | | turbo frequency4 = 2,700 MHz | ||
+ | | turbo frequency5 = 2,600 MHz | ||
+ | | turbo frequency6 = 2,500 MHz | ||
+ | | turbo frequency7 = 2,400 MHz | ||
+ | | turbo frequency8 = 2,300 MHz | ||
| bus type = QPI | | bus type = QPI | ||
| bus speed = 4,000 MHz | | bus speed = 4,000 MHz | ||
Line 34: | Line 40: | ||
| s-spec = SR2R6 | | s-spec = SR2R6 | ||
| s-spec es = | | s-spec es = | ||
− | | s-spec qs = | + | | s-spec qs = QKES |
+ | | s-spec qs 2 = QKRG | ||
| cpuid = 406F1 | | cpuid = 406F1 | ||
+ | | isa family = x86 | ||
+ | | isa = x86-64 | ||
| microarch = Broadwell | | microarch = Broadwell | ||
| platform = Grantley EP 2S | | platform = Grantley EP 2S | ||
Line 54: | Line 63: | ||
| max memory = 1,536 GiB | | max memory = 1,536 GiB | ||
− | + | ||
| v core = 1.82 V | | v core = 1.82 V | ||
| v core tolerance = | | v core tolerance = | ||
Line 120: | Line 129: | ||
| max memory = 1,536 GiB | | max memory = 1,536 GiB | ||
| pae = 46 bit | | pae = 46 bit | ||
+ | }} | ||
+ | |||
+ | == Expansions == | ||
+ | {{expansions | ||
+ | | pcie revision = 3.0 | ||
+ | | pcie lanes = 40 | ||
+ | | pcie config = x4 | ||
+ | | pcie config 1 = x8 | ||
+ | | pcie config 2 = x16 | ||
}} | }} | ||
== Features == | == Features == | ||
− | {{ | + | {{x86 features |
| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes | ||
Line 160: | Line 178: | ||
| intel at = | | intel at = | ||
| intel ipt = | | intel ipt = | ||
+ | }} | ||
+ | |||
+ | == Benchmarks == | ||
+ | {{benchmarks main | ||
+ | | | ||
+ | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q2/cpu2017-20161026-00015.html|test_timestamp=2017-02-28 06:34:33-0500|chip_count=2|core_count=16|copies_count=32|vendor=H3C|system=H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)|SPECrate2017_fp_base=76|SPECrate2017_fp_peak=77.7}} | ||
+ | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q2/cpu2017-20161026-00016.html|test_timestamp=2016-12-10 07:53:08-0500|chip_count=2|core_count=16|copies_count=32|vendor=H3C|system=H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)|SPECrate2017_int_base=53.5|SPECrate2017_int_peak=59.4}} | ||
}} | }} |
Latest revision as of 16:27, 13 December 2017
Edit Values | |
Xeon E5-2620 v4 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | E5-2620 v4 |
Part Number | CM8066002032201, BX80660E52620V4 |
S-Spec | SR2R6 QKES (QS), QKRG (QS) |
Market | Server |
Introduction | June 20, 2016 (announced) June 20, 2016 (launched) |
Release Price | $417.00 |
Shop | Amazon |
General Specs | |
Family | Xeon E5 |
Series | E5-2000 |
Locked | Yes |
Frequency | 2,100 MHz |
Turbo Frequency | Yes |
Turbo Frequency | 3,000 MHz (1 core), 3,000 MHz (2 cores), 2,800 MHz (3 cores), 2,700 MHz (4 cores), 2,600 MHz (5 cores), 2,500 MHz (6 cores), 2,400 MHz (7 cores), 2,300 MHz (8 cores) |
Bus type | QPI |
Bus speed | 4,000 MHz |
Bus rate | 2 × 8 GT/s |
Clock multiplier | 21 |
CPUID | 406F1 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Broadwell |
Platform | Grantley EP 2S |
Chipset | C610 Series |
Core Name | Broadwell EP |
Core Family | 6 |
Core Model | 4F |
Core Stepping | R0 |
Process | 14 nm |
Transistors | 3,200,000,000 |
Technology | CMOS |
Die | 246.24 mm² |
Word Size | 64 bit |
Cores | 8 |
Threads | 16 |
Max Memory | 1,536 GiB |
Multiprocessing | |
Max SMP | 2-Way (Multiprocessor) |
Electrical | |
Vcore | 1.82 V |
VI/O | 1.2 V ± 3% |
TDP | 85 W |
Tcase | 0 °C – 74 °C |
Tstorage | -25 °C – 125 °C |
The Xeon E5-2620 v4 is a 64-bit octa-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for standard 2S environments (1U square form factor). Operating at 2.1 GHz with a turbo boost frequency of 3 GHz for a single active core, this MPU has a TDP of 85 W and is manufactured on a 14 nm process (based on Broadwell).
Cache[edit]
- Main article: Broadwell § Cache
Cache Info [Edit Values] | ||
L1I$ | 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[edit]
This microprocessor has no integrated graphics processing unit.
Memory controller[edit]
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]
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Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Benchmarks[edit]
Test: SPEC CPU2017
Tested: 2017-02-28 06:34:33-0500
Chips: 2, Cores: 16, Copies: 32
Vendor: H3C
System: H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)
Tested: 2017-02-28 06:34:33-0500
Chips: 2, Cores: 16, Copies: 32
![benchmarks.svg](/w/images/thumb/b/b8/benchmarks.svg/64px-benchmarks.svg.png)
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
Vendor: H3C
System: H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)
Tested: 2016-12-10 07:53:08-0500
Chips: 2, Cores: 16, Copies: 32
![benchmarks.svg](/w/images/thumb/b/b8/benchmarks.svg/64px-benchmarks.svg.png)
System: H3C R4900 G2 (Intel Xeon E5-2620 v4, 2.10 GHz)
SPECrate2017_int_base: 53.5
SPECrate2017_int_peak: 59.4
Facts about "Xeon E5-2620 v4 - Intel"
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + |
l3$ description | 20-way set associative + |
l3$ size | 20 MiB (20,480 KiB, 20,971,520 B, 0.0195 GiB) + |