Difference between revisions of "intel/xeon e/e-2176g"

	Edit Values
	Xeon E-2176G
	General Info
Designer	Intel
Manufacturer	Intel
Model Number	E-2176G
Part Number	CM8068403380018
S-Spec	SR3WS
Market	Workstation
Introduction	July 12, 2018 (announced); July 12, 2018 (launched)
Release Price	$362
Shop	Amazon
	General Specs
Family	Xeon E
Series	E-2000
Locked	Yes
Frequency	3,700 MHz
Turbo Frequency	4,700 MHz (1 core)
Bus type	DMI 3.0
Bus rate	4 × 8 GT/s
Clock multiplier	37
	Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Coffee Lake
Platform	Mehlow
Chipset	Cannon Point
Core Name	Coffee Lake E
Core Family	6
Core Model	158
Core Stepping	U0
Process	14 nm
Technology	CMOS
Die	149 mm²
Word Size	64 bit
Cores	6
Threads	12
Max Memory	128 GiB
	Multiprocessing
Max SMP	1-Way (Uniprocessor)
	Electrical
TDP	80 W
	Packaging
Package	FCLGA-1151, FCLGA14C (LGA)
Dimension	37.5 mm × 37.5 mm × 4.4 mm
Pitch	0.914 mm
Contacts	1151
Socket	Socket H4, LGA-1151

Latest revision as of 21:26, 24 April 2019

Xeon E-2176G is a 64-bit hexa-core high-end performance x86 workstation microprocessor introduced by Intel in mid-2018. This processor, which is based on the Coffee Lake microarchitecture, is manufactured on Intel's 3rd generation enhanced 14nm++ process. The E-2176G operates at 3.7 GHz with a TDP of 80 W and a turbo boost of 4.7 GHz. This chip integrates Intel's UHD Graphics P630 GPU operating at 350 MHz with a burst frequency of up to 1.2 GHz and supports up to 128 GiB of dual-channel DDR4-2666 memory.

Cache[edit]

Main article: Coffee Lake § Cache

[Edit/Modify Cache Info]

Cache Organization

Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.

L1$

384 KiB

393,216 B
0.375 MiB

L1I$	192 KiB 196,608 B 0.188 MiB	6x32 KiB	8-way set associative
L1D$	192 KiB 196,608 B 0.188 MiB	6x32 KiB	8-way set associative	write-back

L2$

1.5 MiB

1,536 KiB
1,572,864 B
0.00146 GiB

		6x256 KiB	4-way set associative	write-back

L3$

12 MiB

12,288 KiB
12,582,912 B
0.0117 GiB

		6x2 MiB	16-way set associative	write-back

Memory controller[edit]

[Edit/Modify Memory Info]

Integrated Memory Controller

Max Type	DDR4-2666
Supports ECC	Yes
Max Mem	128 GiB
Controllers	1
Channels	2
Max Bandwidth	39.74 GiB/s 40,693.76 MiB/s 42.671 GB/s 42,670.5 MB/s 0.0388 TiB/s 0.0427 TB/s
Bandwidth	Single 19.87 GiB/s Double 39.74 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

Expansion Options

PCIe	Revision: 3.0
	Max Lanes: 16
	Configuration: 1x16, 2x8, 1x8+2x4

Graphics[edit]

[Edit/Modify IGP Info]

Integrated Graphics Information

GPU

UHD Graphics P630

Designer

Intel

Device ID

0x3E96

Execution Units

24

Max Displays

3

Max Memory

128 GiB

131,072 MiB
134,217,728 KiB
137,438,953,472 B

Frequency

350 MHz

0.35 GHz
350,000 KHz

Burst Frequency

1,200 MHz

1.2 GHz
1,200,000 KHz

Output

DP, eDP, HDMI, DVI

Max Resolution

HDMI	4096x2304 @24 Hz
DP	4096x2304 @60 Hz
eDP	4096x2304 @60 Hz

Standards

DirectX	12
OpenGL	4.5
OpenCL	2.0
DP	1.2
eDP	1.4
HDMI	1.4a

Additional Features

Intel Quick Sync Video

Intel InTru 3D

Intel Clear Video

Intel Clear Video HD

[Edit] Coffee Lake (Gen9.5) Hardware Accelerated Video Capabilities
Codec	Encode			Decode
Codec	Profiles	Levels	Max Resolution	Profiles	Levels	Max Resolution
MPEG-2 (H.262)	Main	High	1080p (FHD)	Main	Main, High	1080p (FHD)
MPEG-4 AVC (H.264)	High, Main	5.1	2160p (4K)	Main, High, MVC, Stereo	5.1	2160p (4K)
JPEG/MJPEG	Baseline	-	16k x 16k	Baseline	Unified	16k x 16k
HEVC (H.265)	Main	5.1	2160p (4K)	Main, Main 10	5.1	2160p (4K)
VC-1	✘			Advanced, Main, Simple	3, High, Simple	3840x3840
VP8	Unified	Unified	N/A	0	Unified	1080p
VP9	0		2160p (4K)	0, 2	Unified	2160p (4K)

Features[edit]

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX	MMX Extension
EMMX	Extended MMX Extension
SSE	Streaming SIMD Extensions
SSE2	Streaming SIMD Extensions 2
SSE3	Streaming SIMD Extensions 3
SSSE3	Supplemental SSE3
SSE4.1	Streaming SIMD Extensions 4.1
SSE4.2	Streaming SIMD Extensions 4.2
AVX	Advanced Vector Extensions
AVX2	Advanced Vector Extensions 2
ABM	Advanced Bit Manipulation
BMI1	Bit Manipulation Instruction Set 1
BMI2	Bit Manipulation Instruction Set 2
FMA3	3-Operand Fused-Multiply-Add
AES	AES Encryption Instructions
RdRand	Hardware RNG
ADX	Multi-Precision Add-Carry
CLMUL	Carry-less Multiplication Extension
F16C	16-bit Floating Point Conversion

x86-16	16-bit x86
x86-32	32-bit x86
x86-64	64-bit x86
Real	Real Mode
Protected	Protected Mode
SMM	System Management Mode
FPU	Integrated x87 FPU
NX	No-eXecute
HT	Hyper-Threading
TBT 2.0	Turbo Boost Technology 2.0
EIST	Enhanced SpeedStep Technology
TXT	Trusted Execution Technology (SMX)
vPro	Intel vPro
VT-x	VT-x (Virtualization)
VT-d	VT-d (I/O MMU virtualization)
EPT	Extended Page Tables (SLAT)
TSX	Transactional Synchronization Extensions
MPX	Memory Protection Extensions
SGX	Software Guard Extensions
Secure Key	Secure Key Technology
SMEP	OS Guard Technology

Frequencies[edit]

See also: Intel's CPU Frequency Behavior

[Modify Frequency Info]

Mode	Base	Turbo Frequency/Active Cores
Mode	Base	1	2	3	4	5	6
Normal	3,700 MHz	4,700 MHz	4,600 MHz	4,500 MHz	4,400 MHz	4,400 MHz	4,300 MHz

@@ Line 24: / Line 24: @@
 |isa family=x86
 |microarch=Coffee Lake
-|platform=Coffee Lake
+|platform=Mehlow
 |chipset=Cannon Point
 |core name=Coffee Lake E

Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Xeon E-2176G - Intel#pcie +
base frequency	3,700 MHz (3.7 GHz, 3,700,000 kHz) +
bus links	4 +
bus rate	8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus type	DMI 3.0 +
chipset	Cannon Point +
clock multiplier	37 +
core count	6 +
core family	6 +
core model	158 +
core name	Coffee Lake E +
core stepping	U0 +
designer	Intel +
device id	0x3E96 +
die area	149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) +
family	Xeon E +
first announced	July 12, 2018 +
first launched	July 12, 2018 +
full page name	intel/xeon e/e-2176g +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has ecc memory support	true +
has extended page tables support	true +
has feature	Advanced 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 +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology + and OS Guard +
has intel enhanced speedstep technology	true +
has intel secure key technology	true +
has intel supervisor mode execution protection	true +
has intel trusted execution technology	true +
has intel turbo boost technology 2 0	true +
has intel vpro technology	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	true +
has second level address translation support	true +
has simultaneous multithreading	true +
has transactional synchronization extensions	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	UHD Graphics P630 +
integrated gpu base frequency	350 MHz (0.35 GHz, 350,000 KHz) +
integrated gpu designer	Intel +
integrated gpu execution units	24 +
integrated gpu max frequency	1,200 MHz (1.2 GHz, 1,200,000 KHz) +
integrated gpu max memory	131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB) +
isa	x86-64 +
isa family	x86 +
l1$ size	384 KiB (393,216 B, 0.375 MiB) +
l1d$ description	8-way set associative +
l1d$ size	192 KiB (196,608 B, 0.188 MiB) +
l1i$ description	8-way set associative +
l1i$ size	192 KiB (196,608 B, 0.188 MiB) +
l2$ description	4-way set associative +
l2$ size	1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description	16-way set associative +
l3$ size	12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) +
ldate	July 12, 2018 +
main image	+
manufacturer	Intel +
market segment	Workstation +
max cpu count	1 +
max memory	131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth	39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) +
max memory channels	2 +
microarchitecture	Coffee Lake +
model number	E-2176G +
name	Xeon E-2176G +
package	FCLGA-1151 + and FCLGA14C +
part number	CM8068403380018 +
platform	Coffee Lake +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 362.00 (€ 325.80, £ 293.22, ¥ 37,405.46) +
s-spec	SR3WS +
series	E-2000 +
smp max ways	1 +
socket	Socket H4 + and LGA-1151 +
supported memory type	DDR4-2666 +
tdp	80 W (80,000 mW, 0.107 hp, 0.08 kW) +
technology	CMOS +
thread count	12 +
turbo frequency (1 core)	4,700 MHz (4.7 GHz, 4,700,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +

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Latest revision as of 21:26, 24 April 2019

Contents

Cache[edit]

Memory controller[edit]

Expansions[edit]

Graphics[edit]

Features[edit]

Frequencies[edit]