Intel lga 3647 cpu list: LGA-3647 – cpu-infos.net

LGA-3647 – cpu-infos.net

2nd Gen. Xeon Scalable Cascade Lake 3204 6 6 1.90 GHz 14 nm SRFBP R1 CD8069503956700
2nd Gen. Xeon Scalable Cascade Lake 3204 6 6 1.90 GHz 14 nm SRFBP R1 BX806953204
2nd Gen. Xeon Scalable Cascade Lake 4208 8 16 2.10 GHz 14 nm SRFBM R1 CD8069503956401
2nd Gen. Xeon Scalable Cascade Lake 4208 8 16 2.10 GHz 14 nm SRFBM R1 BX806954208
2nd Gen. Xeon Scalable Cascade Lake 4209T 8 16 2.20 GHz 14 nm SRFBQ R1 CD8069503956900
2nd Gen. Xeon Scalable Cascade Lake 4210 10 20 2. 20 GHz 14 nm SRFBL R1 CD8069503956302
2nd Gen. Xeon Scalable Cascade Lake 4210 10 20 2.20 GHz 14 nm SRFBL R1 BX806954210
2nd Gen. Xeon Scalable Cascade Lake 4214 12 24 2.20 GHz 14 nm SRFB9 L1 CD8069504212601
2nd Gen. Xeon Scalable Cascade Lake 4214 12 24 2.20 GHz 14 nm SRFB9 L1 BX806954214
2nd Gen. Xeon Scalable Cascade Lake 4214Y 12 24 2.20 GHz 14 nm SRFDG L1 CD8069504294401
2nd Gen. Xeon Scalable Cascade Lake 4215 8 16 2.50 GHz 14 nm SRFBA L1 CD8069504212701
2nd Gen. Xeon Scalable Cascade Lake 4216 16 32 2. 10 GHz 14 nm SRFBB L1 CD8069504213901
2nd Gen. Xeon Scalable Cascade Lake 4216 16 32 2.10 GHz 14 nm SRFBB L1 BX806954216
2nd Gen. Xeon Scalable Cascade Lake 5215 10 20 2.50 GHz 14 nm SRFBC L1 CD8069504214002
2nd Gen. Xeon Scalable Cascade Lake 5215L 10 20 2.50 GHz 14 nm SRFBE L1 CD8069504214202
2nd Gen. Xeon Scalable Cascade Lake 5215M 10 20 2.50 GHz 14 nm SRFBD L1 CD8069504214102
2nd Gen. Xeon Scalable Cascade Lake 5217 8 16 3.00 GHz 14 nm SRFBF L1 CD8069504214302
2nd Gen. Xeon Scalable Cascade Lake 5218 16 32 2. 30 GHz 14 nm SRF8T B1 BX806955218
2nd Gen. Xeon Scalable Cascade Lake 5218 16 32 2.30 GHz 14 nm SRF8T B1 CD8069504193301
2nd Gen. Xeon Scalable Cascade Lake 5218B 16 32 2.30 GHz 14 nm SRFDJ L1 CD8069504295701
2nd Gen. Xeon Scalable Cascade Lake 5218N 16 32 2.30 GHz 14 nm SRFD9 L1 CD8069504289900
2nd Gen. Xeon Scalable Cascade Lake 5218N 16 32 2.30 GHz 14 nm SRGLN L1 CD8069504384601
2nd Gen. Xeon Scalable Cascade Lake 5218T 16 32 2.10 GHz 14 nm SRFPM B1 CD8069504283204
2nd Gen. Xeon Scalable Cascade Lake 5220 18 36 2. 20 GHz 14 nm SRFBJ L1 BX806955220
2nd Gen. Xeon Scalable Cascade Lake 5220 18 36 2.20 GHz 14 nm SRFBJ L1 CD8069504214601
2nd Gen. Xeon Scalable Cascade Lake 5220S 18 36 2.70 GHz 14 nm SRFPT B1 CD8069504283804
2nd Gen. Xeon Scalable Cascade Lake 5220T 18 36 1.90 GHz 14 nm SRFPK B1 CD8069504283006
2nd Gen. Xeon Scalable Cascade Lake 5222 4 8 3.80 GHz 14 nm SRF8V B1 CD8069504193501
2nd Gen. Xeon Scalable Cascade Lake 6222V 20 40 1.80 GHz 14 nm SRFQ5 B1 CD8069504285204
2nd Gen. Xeon Scalable Cascade Lake 6226 12 24 2. 70 GHz 14 nm SRFPP B1 CD8069504283404
2nd Gen. Xeon Scalable Cascade Lake 6230 20 40 2.10 GHz 14 nm SRF8W B1 CD8069504193701
2nd Gen. Xeon Scalable Cascade Lake 6230 20 40 2.10 GHz 14 nm SRF8W B1 BX806956230
2nd Gen. Xeon Scalable Cascade Lake 6230N 20 40 2.30 GHz 14 nm SRFPR B1 CD8069504283604
2nd Gen. Xeon Scalable Cascade Lake 6230T 20 40 2.10 GHz 14 nm SRFPS B1 CD8069504283704
2nd Gen. Xeon Scalable Cascade Lake 6234 8 16 3.30 GHz 14 nm SRFPN B1 CD8069504283304
2nd Gen. Xeon Scalable Cascade Lake 6234 8 16 3. 30 GHz 14 nm SRFPN B1 BX806956234
2nd Gen. Xeon Scalable Cascade Lake 6238 22 44 2.10 GHz 14 nm SRFPL B1 CD8069504283104
2nd Gen. Xeon Scalable Cascade Lake 6238 22 44 2.10 GHz 14 nm SRFPL B1 BX806956238
2nd Gen. Xeon Scalable Cascade Lake 6238L 22 44 2.10 GHz 14 nm SRFQ2 B1 CD8069504284704
2nd Gen. Xeon Scalable Cascade Lake 6238M 22 44 2.10 GHz 14 nm SRFQ1 B1 CD8069504284604
2nd Gen. Xeon Scalable Cascade Lake 6238T 22 44 1.90 GHz 14 nm SRF9C B1 CD8069504200401
2nd Gen. Xeon Scalable Cascade Lake 6240 18 36 2. 60 GHz 14 nm SRF8X B1 CD8069504194001
2nd Gen. Xeon Scalable Cascade Lake 6240 18 36 2.60 GHz 14 nm SRF8X B1 BX806956240
2nd Gen. Xeon Scalable Cascade Lake 6240L 18 36 2.60 GHz 14 nm SRFQ0 B1 CD8069504284503
2nd Gen. Xeon Scalable Cascade Lake 6240M 18 36 2.60 GHz 14 nm SRFPZ B1 CD8069504284403
2nd Gen. Xeon Scalable Cascade Lake 6240Y 18 36 2.60 GHz 14 nm SRF9D B1 CD8069504200501
2nd Gen. Xeon Scalable Cascade Lake 6242 16 32 2.80 GHz 14 nm SRF8Y B1 BX806956242
2nd Gen. Xeon Scalable Cascade Lake 6242 16 32 2. 80 GHz 14 nm SRF8Y B1 CD8069504194101
2nd Gen. Xeon Scalable Cascade Lake 6244 8 16 3.60 GHz 14 nm SRF8Z B1 CD8069504194202
2nd Gen. Xeon Scalable Cascade Lake 6246 12 24 3.30 GHz 14 nm SRFPJ B1 CD8069504282905
2nd Gen. Xeon Scalable Cascade Lake 6248 20 40 2.50 GHz 14 nm SRF90 B1 CD8069504194301
2nd Gen. Xeon Scalable Cascade Lake 6248 20 40 2.50 GHz 14 nm SRF90 B1 BX806956248
2nd Gen. Xeon Scalable Cascade Lake 6252 24 48 2.10 GHz 14 nm SRF91 B1 BX806956252
2nd Gen. Xeon Scalable Cascade Lake 6252 24 48 2. 10 GHz 14 nm SRF91 B1 CD8069504194401
2nd Gen. Xeon Scalable Cascade Lake 6252N 24 48 2.30 GHz 14 nm SRFPQ B1 CD8069504283503
2nd Gen. Xeon Scalable Cascade Lake 6254 18 36 3.10 GHz 14 nm SRF92 B1 CD8069504194501
2nd Gen. Xeon Scalable Cascade Lake 6262V 24 48 1.90 GHz 14 nm SRFQ4 B1 CD8069504285004
2nd Gen. Xeon Scalable Cascade Lake 8253 16 32 2.20 GHz 14 nm SRF93 B1 CD8069504194601
2nd Gen. Xeon Scalable Cascade Lake 8256 4 8 3.80 GHz 14 nm SRF94 B1 CD8069504194701
2nd Gen. Xeon Scalable Cascade Lake 8256 4 8 3. 80 GHz 14 nm SRF94 B1 BX806958256
2nd Gen. Xeon Scalable Cascade Lake 8260 24 48 2.40 GHz 14 nm SRF9H B1 CD8069504201101
2nd Gen. Xeon Scalable Cascade Lake 8260L 24 48 2.40 GHz 14 nm SRF9G B1 CD8069504201001
2nd Gen. Xeon Scalable Cascade Lake 8260M 24 48 2.40 GHz 14 nm SRF9J B1 CD8069504201201
2nd Gen. Xeon Scalable Cascade Lake 8260Y 24 48 2.40 GHz 14 nm SRF9F B1 CD8069504200902
2nd Gen. Xeon Scalable Cascade Lake 8268 24 48 2.90 GHz 14 nm SRF95 B1 CD8069504195101
2nd Gen. Xeon Scalable Cascade Lake 8270 26 52 2. 70 GHz 14 nm SRF96 B1 CD8069504195201
2nd Gen. Xeon Scalable Cascade Lake 8276 28 56 2.20 GHz 14 nm SRF99 B1 CD8069504195501
2nd Gen. Xeon Scalable Cascade Lake 8276L 28 56 2.20 GHz 14 nm SRF97 B1 CD8069504195301
2nd Gen. Xeon Scalable Cascade Lake 8276M 28 56 2.20 GHz 14 nm SRF98 B1 CD8069504195401
2nd Gen. Xeon Scalable Cascade Lake 8280 28 56 2.70 GHz 14 nm SRF9P B1 CD8069504228001
2nd Gen. Xeon Scalable Cascade Lake 8280L 28 56 2.70 GHz 14 nm SRF9R B1 CD8069504228201
2nd Gen. Xeon Scalable Cascade Lake 8280M 28 56 2. 70 GHz 14 nm SRF9Q B1 CD8069504228101
Xeon W-Series Cascade Lake W-3223 8 16 3.50 GHz 14 nm SRFFG B1 CD8069504248402
Xeon W-Series Cascade Lake W-3225 8 16 3.70 GHz 14 nm SRFFB B1 CD8069504152705
Xeon W-Series Cascade Lake W-3235 12 24 3.30 GHz 14 nm SRFFC B1 CD8069504152802
Xeon W-Series Cascade Lake W-3245 16 32 3.20 GHz 14 nm SRFFD B1 CD8069504152900
Xeon W-Series Cascade Lake W-3245M 16 32 3.20 GHz 14 nm SRFFH B1 CD8069504248501
Xeon W-Series Cascade Lake W-3265 24 48 2. 70 GHz 14 nm SRFFE B1 CD8069504153002
Xeon W-Series Cascade Lake W-3265M 24 48 2.70 GHz 14 nm SRFFJ B1 CD8069504248601
Xeon W-Series Cascade Lake W-3275 28 56 2.50 GHz 14 nm SRFFF B1 CD8069504153101
Xeon W-Series Cascade Lake W-3275M 28 56 2.50 GHz 14 nm SRFFK B1 CD8069504248702
1st Gen. Xeon Scalable Skylake 3104 6 6 1.70 GHz 14 nm SR3GM U0 BX806733104
1st Gen. Xeon Scalable Skylake 3104 6 6 1.70 GHz 14 nm SR3GM U0 CD8067303562000
1st Gen. Xeon Scalable Skylake 3106 8 8 1. 70 GHz 14 nm SR3GL U0 BX806733106
1st Gen. Xeon Scalable Skylake 3106 8 8 1.70 GHz 14 nm SR3GL U0 CD8067303561900
1st Gen. Xeon Scalable Skylake 4108 8 16 1.80 GHz 14 nm SR3GJ U0 CD8067303561500
1st Gen. Xeon Scalable Skylake 4108 8 16 1.80 GHz 14 nm SR3GJ U0 BX806734108
1st Gen. Xeon Scalable Skylake 4109T 8 16 2.00 GHz 14 nm SR3GP U0 CD8067303562200
1st Gen. Xeon Scalable Skylake 4110 8 16 2.10 GHz 14 nm SR3GH U0 CD8067303561400
1st Gen. Xeon Scalable Skylake 4110 8 16 2. 10 GHz 14 nm SR3GH U0 BX806734110
1st Gen. Xeon Scalable Skylake 4112 4 8 2.60 GHz 14 nm SR3GN U0 CD8067303562100
1st Gen. Xeon Scalable Skylake 4112 4 8 2.60 GHz 14 nm SR3GN U0 BX806734112
1st Gen. Xeon Scalable Skylake 4114 10 20 2.20 GHz 14 nm SR3GK U0 CD8067303561800
1st Gen. Xeon Scalable Skylake 4114 10 20 2.20 GHz 14 nm SR3GK U0 BX806734114
1st Gen. Xeon Scalable Skylake 4114T 10 20 2.20 GHz 14 nm SR3MM U0 CD8067303645300
1st Gen. Xeon Scalable Skylake 4116 12 24 2. 10 GHz 14 nm SR3HQ M0 BX806734116
1st Gen. Xeon Scalable Skylake 4116 12 24 2.10 GHz 14 nm SR3HQ M0 CD8067303567200
1st Gen. Xeon Scalable Skylake 4116T 12 24 2.10 GHz 14 nm SR3MQ M0 CD8067303645400
1st Gen. Xeon Scalable Skylake 5115 10 20 2.40 GHz 14 nm SR3GB M0 CD8067303535601
1st Gen. Xeon Scalable Skylake 5118 12 24 2.30 GHz 14 nm SR3GF M0 CD8067303536100
1st Gen. Xeon Scalable Skylake 5119T 14 28 1.90 GHz 14 nm SR3MN M0 CD8067303567703
1st Gen. Xeon Scalable Skylake 5120 14 28 2. 20 GHz 14 nm SR3GD M0 CD8067303535900
1st Gen. Xeon Scalable Skylake 5120 14 28 2.20 GHz 14 nm SR3GD M0 BX806735120
1st Gen. Xeon Scalable Skylake 5120T 14 28 2.20 GHz 14 nm SR3GC M0 CD8067303535700
1st Gen. Xeon Scalable Skylake 5122 4 8 3.60 GHz 14 nm SR3AT H0 BX806735122
1st Gen. Xeon Scalable Skylake 5122 4 8 3.60 GHz 14 nm SR3AT H0 CD8067303330702
1st Gen. Xeon Scalable Skylake 6126 12 24 2.60 GHz 14 nm SR3B3 H0 CD8067303405900
1st Gen. Xeon Scalable Skylake 6126F 12 24 2. 60 GHz 14 nm SR3KE H0 CD8067303593400
1st Gen. Xeon Scalable Skylake 6126T 12 24 2.60 GHz 14 nm SR3J9 H0 CD8067303593100
1st Gen. Xeon Scalable Skylake 6128 6 12 3.40 GHz 14 nm SR3J4 H0 CD8067303592600
1st Gen. Xeon Scalable Skylake 6128 6 12 3.40 GHz 14 nm SR3J4 H0 BX806736128
1st Gen. Xeon Scalable Skylake 6130 16 32 2.10 GHz 14 nm SR3B9 H0 BX806736130
1st Gen. Xeon Scalable Skylake 6130 16 32 2.10 GHz 14 nm SR3B9 H0 CD8067303409000
1st Gen. Xeon Scalable Skylake 6130F 16 32 2. 10 GHz 14 nm SR3KD H0 CD8067303593300
1st Gen. Xeon Scalable Skylake 6130T 16 32 2.10 GHz 14 nm SR3J8 H0 CD8067303593000
1st Gen. Xeon Scalable Skylake 6132 14 28 2.60 GHz 14 nm SR3J3 H0 CD8067303592500
1st Gen. Xeon Scalable Skylake 6134 8 16 3.20 GHz 14 nm SR3AR H0 CD8067303330302
1st Gen. Xeon Scalable Skylake 6134 8 16 3.20 GHz 14 nm SR3AR H0 BX806736134
1st Gen. Xeon Scalable Skylake 6136 12 24 3.00 GHz 14 nm SR3B2 H0 CD8067303405800
1st Gen. Xeon Scalable Skylake 6138 20 40 2. 00 GHz 14 nm SR3B5 H0 BX806736138
1st Gen. Xeon Scalable Skylake 6138 20 40 2.00 GHz 14 nm SR3B5 H0 CD8067303406100
1st Gen. Xeon Scalable Skylake 6138F 20 40 2.00 GHz 14 nm SR3KK H0 CD8067303593900
1st Gen. Xeon Scalable Skylake 6138P 20 40 2.00 GHz 14 nm SRCUG H0 CM8067303824101
1st Gen. Xeon Scalable Skylake 6138T 20 40 2.00 GHz 14 nm SR3J7 H0 CD8067303592900
1st Gen. Xeon Scalable Skylake 6140 18 36 2.30 GHz 14 nm SR3AX H0 BX806736140
1st Gen. Xeon Scalable Skylake 6140 18 36 2. 30 GHz 14 nm SR3AX H0 CD8067303405200
1st Gen. Xeon Scalable Skylake 6142 16 32 2.60 GHz 14 nm SR3AY H0 BX806736142
1st Gen. Xeon Scalable Skylake 6142 16 32 2.60 GHz 14 nm SR3AY H0 CD8067303405400
1st Gen. Xeon Scalable Skylake 6142F 16 32 2.60 GHz 14 nm SR3KH H0 CD8067303593700
1st Gen. Xeon Scalable Skylake 6144 8 16 3.50 GHz 14 nm SR3TR H0 CD8067303843000
1st Gen. Xeon Scalable Skylake 6144 8 16 3.50 GHz 14 nm SR3MB H0 CD8067303657302
1st Gen. Xeon Scalable Skylake 6146 12 24 3. 20 GHz 14 nm SR3MA H0 CD8067303657201
1st Gen. Xeon Scalable Skylake 6148 20 40 2.40 GHz 14 nm SR3B6 H0 CD8067303406200
1st Gen. Xeon Scalable Skylake 6148 20 40 2.40 GHz 14 nm SR3B6 H0 BX806736148
1st Gen. Xeon Scalable Skylake 6148F 20 40 2.40 GHz 14 nm SR3KJ H0 CD8067303593800
1st Gen. Xeon Scalable Skylake 6150 18 36 2.70 GHz 14 nm SR37K H0 CD8067303328000
1st Gen. Xeon Scalable Skylake 6152 22 44 2.10 GHz 14 nm SR3B4 H0 BX806736152
1st Gen. Xeon Scalable Skylake 6152 22 44 2. 10 GHz 14 nm SR3B4 H0 CD8067303406000
1st Gen. Xeon Scalable Skylake 6154 18 36 3.00 GHz 14 nm SR3J5 H0 CD8067303592700
1st Gen. Xeon Scalable Skylake 8153 16 32 2.00 GHz 14 nm SR3BA H0 CD8067303408900
1st Gen. Xeon Scalable Skylake 8156 4 8 3.60 GHz 14 nm SR3AV H0 CD8067303368800
1st Gen. Xeon Scalable Skylake 8158 12 24 3.00 GHz 14 nm SR3B7 H0 CD8067303406500
1st Gen. Xeon Scalable Skylake 8160 24 48 2.10 GHz 14 nm SR3B0 H0 BX806738160
1st Gen. Xeon Scalable Skylake 8160 24 48 2. 10 GHz 14 nm SR3B0 H0 CD8067303405600
1st Gen. Xeon Scalable Skylake 8160F 24 48 2.10 GHz 14 nm SR3KG H0 CD8067303593600
1st Gen. Xeon Scalable Skylake 8160T 24 48 2.10 GHz 14 nm SR3J6 H0 CD8067303592800
1st Gen. Xeon Scalable Skylake 8164 26 52 2.00 GHz 14 nm SR3BB H0 CD8067303408800
1st Gen. Xeon Scalable Skylake 8164 26 52 2.00 GHz 14 nm SR3BB H0 BX806738164
1st Gen. Xeon Scalable Skylake 8168 24 48 2.70 GHz 14 nm SR37J H0 CD8067303327701
1st Gen. Xeon Scalable Skylake 8170 26 52 2. 10 GHz 14 nm SR37H H0 CD8067303327601
1st Gen. Xeon Scalable Skylake 8170 26 52 2.10 GHz 14 nm SR37H H0 BX806738170
1st Gen. Xeon Scalable Skylake 8176 28 56 2.10 GHz 14 nm SR37A H0 CD8067303314700
1st Gen. Xeon Scalable Skylake 8176F 28 56 2.10 GHz 14 nm SR3MK H0 CD8067303694600
1st Gen. Xeon Scalable Skylake 8180 28 56 2.50 GHz 14 nm SR377 H0 CD8067303314400
1st Gen. Xeon Scalable Skylake 8180 28 56 2.50 GHz 14 nm SR377 H0 BX806738180
Xeon W-Series Skylake W-3175X 28 56 3. 10 GHz 14 nm SRF6L H0 BX80673W3175X

Big Sockets — The monstrous Intel LGA 3647 socket and package

Intel Xeon D Broadwell DE Package Over A LGA 3647 Socket

With our four node Knight’s Landing system in the lab, we wanted to take a quick look at Intel’s LGA 3647 socket. This is Intel’s next-generation socket that will replace the venerable LGA 2011 at the high-end. As with LGA 2011 where there are variants such as LGA 2011, LGA 2011-2 and LGA 2011-3, the Intel LGA 3647 socket will have different sockets with the same number of pins serving different processors. Today we have a Knights Landing socket and wanted to show off how big the new CPU packages are going to be in comparison to today’s chips. If you wanted to see into the future of where chips are going, today is your day.

A look at the Intel LGA 3647 Socket and Package

Here is a quick flyover video of the shipping Knights Landing LGA 3647 socket. You can see it is flanked by six DDR4 DIMMs which allow Knights Landing CPUs to handle up to six DDR4 channels. LGA 2011-3 CPUs, in contrast, have four DDR4 memory channels per CPU. This is very different than a NVIDIA or AMD GPU where the multi-core processor uses a host CPU’s memory controller for RAM access.

We did want to provide some perspective. Although we did not have Intel Xeon E3 series processors in the lab (quite telling since we now have over 200 nodes in our data center lab), we did have some other interesting comparison points.

Here is an Intel Xeon D (Broadwell-DE) BGA package next to the LGA 3647 socket aligned to the bottom left corner:

Intel Xeon D Broadwell DE Package Over A LGA 3647 Socket

Here is an Intel Xeon E5-2600 V4 package aligned to the same bottom left corner of the LGA 3647 socket:

Intel Xeon E5 Broadwell EP Package Over A LGA 3647 Socket

Here is a comparison of a LGA 3647 package, a LGA 2011-3 package and a Xeon D (Broadwell-DE) BGA package:

Broadwell EP LGA 2647 Broadwell DE Package Size Comparison

As you can see, the difference is massive. We will note, the three packages shown were not supplied by Supermicro however the company did supply our test server.

Farewell to Latches

Unlike the LGA 2011 (V1, V2 and V3 series) system of dual latches, that methodology has been re-designed for LGA 3647. The socket and thermal designs we have seen do not have latching mechanisms. Instead, we are seeing solutions that secure the CPU to the heatsink. Then the entire assembly is guided into place by the socket’s guide pins. Finally screws are used to secure the assembly in place. Here are the screw down instructions for the Supermicro 2U4N solution’s heatsinks that have to deal with well over 200w TDP in a 1U high chassis.

Intel Knights Landing Supermicro Thermal Solution No Latch

As you can see, steps are significantly more complex than with the latches we are accustomed to. We are not as fast with the new coolers as we were with LGA 2011 however that may be the difference of a few thousand LGA 2011 cooler installations under our belt.

Final Words

The Intel LGA 3647 socket is monstrous and is roughly four times the size of an Intel Xeon D package. There is going to be a major shift in how these processors need to be handled as the sheer weight of the LGA 3647 package is enormous compared to current offerings. The flip side to this socket, as we look to Skylake-E(P) parts is that it takes a significant amount of real estate. We are unlikely to see this socket flanked by a full compliment of 6x DDR4 DIMM slots on any mITX motherboard as we did with the LGA2011-3 generation. Frankly, even mATX would be cramped with the new chips. For desktop users, the LGA 3647 socket is massive overkill. As we move to Skylake-EP generations of CPUs, some of the traditional four nodes in 2U designs will still be possible but they are certainly more cramped than with older generation CPUs. We do like the new six channel memory controller onboard these CPUs.

LGA 3647


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Socket (socket) of the processor: what is it and how to find out its type →
LGA 3647

10/19/2019

LGA3647 (Socket P) — socket for server multiprocessor systems based on Xeon Phi x200 («Knights Landing») processors, Xeon processors of Skylake-EX, Skylake-SP («Xeon» architectures) Purley») and Cascade Lake.

The connector is made in LGA format, that is, it has spring-loaded contacts to which the installed processor is pressed. The number of contacts is 3647.

The main features of processors for LGA3647 are the presence of a 6-channel DDR4 RAM controller, support for Hyper-Threading, Turbo Boost, the number of cores is up to 28, the base frequency is up to 3600 MHz, TDP is up to 255 W, the number of PCIe 3.0 lines is 48. There is no integrated graphics.

System bus — UPI ( UltraPath Interconnect ) up to 10.4 GT/s (gigatransactions per second) in each direction. At the same time, processors use several UPI buses, which allows them to interact with other processors in multiprocessor systems.

Intel C620 series chips (code name Lewisburg ) are used as system logic for motherboards with LGA3647. The series includes C621, C622, C624, C625, C626, C627, C628, C629 chipsets, characterized by the following features:

PCI Express 3.0 bus configurations

Intel C621 Intel C622 Intel C624 Intel C625 Intel C626 Intel C627 Intel C628 Intel C629
Release year 2017 2018
TDP 15W 17W 19W 21W 23W 28. 6W 26.3W 28.6W
System bus DMIx4
Memory type DDR4
with ECC support
Integrated video
1×16
2×16
2×16 + 1×8
5×8
Channels PCI-Express 3.0 chipset 20
Chipset PCI-Express Configuration 1×4.2×2.4×1.1×2+2×1
Max. number of USB ports 14
USB 3.0 to 10
USB 2.0 to 14
SATA 3 ports (6 GB/s) to 14
Support RAID +
Number of Ethernet ports
10Gb / 1Gb
0 / 4 2 / 4 4 / 4
PCIe uplink x1 x8 x16
Technology support
Intel VT-d + + + + + + + +
Intel vPro + + +
Intel HD Audio + + + + + + + +
Intel Rapid Enterprise + + + + + + + +
Intel Node Manager + + + + + + + +
Intel Standard Manageability + + + + + + + +
Intel Rapid Start
Intel Platform Trust Technology
(Intel PTT)
+ + + + + + + +
Intel Trusted Execution + + + + + + + +
Intel QuickAssist:
compression 20Gb/s 40Gb/s 100Gb/s 100Gb/s 100Gb/s
encryption 20Gb/s 40Gb/s 100Gb/s 100Gb/s 100Gb/s
RSA 20K Ops/s 40K Ops/s 100K Ops/s 100K Ops/s 100K Ops/s

Possible system configurations:

(listed in descending order of performance index)

1. Intel Xeon Platinum 24 cor.5 827 / 3000 MHz 73834
(100%)
2. Intel Xeon W-3275M
28 cor. / 2500 MHz
73201
(100%)
3. Intel Xeon W-3265M
24 cor. / 2700 MHz
71706
(98%)
4. Intel Xeon Gold 6248R
24 cor. / 3000 MHz
69871
(95%)
5. Intel Xeon Platinum 8280
28 cor. / 2700 MHz
68008
(93%)
6. Intel Xeon Gold 6238R
28 cor. / 2200 MHz
67893
(92%)
7. Intel Xeon W-3175X
28 cor. / 3100 MHz
67270
(92%)
8. Intel Xeon Platinum 8180
28 cor. / 2500 MHz
63724
(87%)
9. Intel Xeon Gold 6242R
20 cor. / 3100 MHz
63281
(86%)
10. Intel Xeon Gold 6230R
26 cor. / 2100 MHz
61800
(84%)
11. Intel Xeon Platinum 8260M
24 cor. / 2400 MHz
61484
(84%)
12. Intel Xeon Gold 5220R
24 cor. / 2200 MHz
60398
(82%)
13. Intel Xeon Gold 6278C
26 cor. / 2600 MHz
59429
(81%)
14. Intel Xeon Platinum 8168
24 cor. / 2700 MHz
59033
(80%)
15. Intel Xeon Platinum 8173M
28 cor. / 2000 MHz
57623
(79%)
16. Intel Xeon Platinum 8268
24cor. / 2900 MHz
57252
(78%)
17. Intel Xeon Platinum 8171M
26 cor. / 2000 MHz
55442
(76%)
18. Intel Xeon Gold 6246R
16 cor. / 3400 MHz
54696
(75%)
19. Intel Xeon W-3265
24 cor. / 2700 MHz
54488
(74%)
20. Intel Xeon W-3245
16 cor. / 3200 MHz
53942
(74%)
21. Intel Xeon Platinum 8260
24 cor. / 2400 MHz
53140
(72%)
22. Intel Xeon Gold 6254
18 cor. / 3100 MHz
53133
(72%)
23. Intel Xeon Gold 6148
20 cor. / 2400 MHz
52845
(72%)
24. Intel Xeon Gold 6248
20 cor. / 2500 MHz
52705
(72%)
25. Intel Xeon Gold 6210U
20 cor. / 2500 MHz
52334
(71%)
26. Intel Xeon Gold 6154
18 cor. / 3000 MHz
52213
(71%)
27. Intel Xeon Gold 6253CL
18 cor. / 3100 MHz
51672
(70%)
28. Intel Xeon Gold 6238
22 cor. / 2100 MHz
49985
(68%)
29. Intel Xeon W-3245M
16 cor. / 3200 MHz
49779
(68%)
30. Intel Xeon Gold 6212U
24 cor. / 2400 MHz
49719
(68%)
31. Intel Xeon Platinum 8124M
18 cor. / 3000 MHz
49477
(68%)
32. Intel Xeon Gold 6252
24 cor. / 2100 MHz
49136
(67%)
33. Intel Xeon Gold 6226R
16 cor. / 2900 MHz
49035
(67%)
34. Intel Xeon Gold 6208U
16 cor. / 2900 MHz
49022
(67%)
35. Intel Xeon Gold 6230
20 cor. / 2100 MHz
48724
(66%)
36. Intel Xeon Platinum 8175M
24 cor. / 2500 MHz
48251
(66%)
37. Intel Xeon Platinum 8160
24 cor. / 2100 MHz
47936
(65%)
38. Intel Xeon Gold 6242
16 cor. / 2800 MHz
47580
(65%)
39. Intel Xeon W-3235
12 cor. / 3300 MHz
47135
(64%)
40. Intel Xeon Gold 5218R
20 cor. / 2100 MHz
46906
(64%)
41. Intel Xeon Gold 6150
18cor. / 2100 MHz
46130
(63%)
42. Intel Xeon Platinum 8167M
26 cor. / 2000 MHz
45965
(63%)
43. Intel Xeon Gold 6138T
20 cor. / 2000 MHz
44887
(61%)
44. Intel Xeon Gold 6143
16 cor. / 2800 MHz
44861
(61%)
45. Intel Xeon Gold 5220
18 cor. / 2200 MHz
44771
(61%)
46. Intel Xeon Gold 6246
12 cor. / 3300 MHz
44246
(60%)
47. Intel Xeon Gold 6122
20 cor. / 1800 MHz
43042
(59%)
48. Intel Xeon Gold 6146
12 cor. / 3200 MHz
42411
(58%)
49. Intel Xeon Platinum 8176
28 cor. / 2100 MHz
41953
(57%)
50. Intel Xeon Gold 6152
22 cor. / 2100 MHz
41270
(56%)
51. Intel Xeon Gold 6140
18 cor. / 2300 MHz
41145
(56%)
52. Intel Xeon Platinum P-8124
18 cor. / 3000 MHz
41039
(56%)
53. Intel Xeon Gold 5218
16 cor. / 2300 MHz
40499
(55%)
54. Intel Xeon Gold 6136
12 cor. / 3000 MHz
40300
(55%)
55. Intel Xeon Gold 6132
14 cor. / 2600 MHz
40226
(55%)
56. Intel Xeon Gold 6130T
16 cor. / 2100 MHz
39464
(54%)
57. Intel Xeon Gold 5218T
16 cor. / 2100 MHz
38793
(53%)
58. Intel Xeon Gold 6250
8 cor. / 3900 MHz
37855
(52%)
59. Intel Xeon Gold 6130
16 cor. / 2100 MHz
37757
(52%)
60. Intel Xeon Silver 4216
16 cor. / 2100 MHz
36311
(50%)
61. Intel Xeon Gold 6226
12 cor. / 2700 MHz
35855
(49%)
62. Intel Xeon Gold 6244
8 cor. / 3600 MHz
35294
(48%)
63. Intel Xeon Gold 6137
8 cor. / 3900 MHz
35050
(48%)
64. Intel Xeon Gold 6126
12 cor. / 2600 MHz
34793
(48%)
65. Intel Xeon Gold 6138
20 cor. / 2000 MHz
34764
(48%)
66. Intel Xeon Gold 6144
8 cor. / 3500 MHz
33766
(46%)
67. Intel Xeon Silver 4214R
12 cor. / 2400 MHz
32814
(45%)
68. Intel Xeon Gold 5120T
14 cor. / 2200 MHz
32809
(45%)
69. Intel Xeon Gold 5120
14 cor. / 2200 MHz
32011
(44%)
70. Intel Xeon W-3223
8 cor. / 3500 MHz
31497
(43%)
71. Intel Xeon Gold 6134
8 cor. / 3200 MHz
30047
(41%)
72. Intel Xeon Gold 5118
12 cor. / 2300 MHz
29388
(40%)
73. Intel Xeon Silver 4214
12 cor. / 2200 MHz
28963
(40%)
74. Intel Xeon Gold 5117
14 cor. / 2000 MHz
28626
(39%)
75. Intel Xeon Silver 5217
8 cor. / 3000 MHz
28476
(39%)
76. Intel Xeon Gold 5217
8 cor. / 2500 MHz
27926
(38%)
77. Intel Xeon Gold 5215
10 cor. / 2500 MHz
27910
(38%)
78. Intel Xeon Silver 4214Y
12 cor. / 2200 MHz
27598
(38%)
79. Intel Xeon Silver 4210R
10 cor. / 2400 MHz
27495
(38%)
80. Intel Xeon Silver 4116T
12 cor. / 2100 MHz
27488
(38%)
81. Intel Xeon Silver 4215R
8 cor. / 3200 MHz
27251
(37%)
82. Intel Xeon Silver 4116
12 cor. / 2100 MHz
27024
(37%)
83. Intel Xeon Gold 5115
10 cor. / 2400 MHz
26514
(36%)
84. Intel Xeon Silver 4215
8 cor. / 2500 MHz
26134
(36%)
85. Intel Xeon Silver 4123
8 cor. / 3000 MHz
26072
(36%)
86. Intel Xeon Silver 4210
10 cor. / 2200 MHz
25173
(35%)
87. Intel Xeon Gold 6128
6 cor. / 3400 MHz
24624
(34%)
88. Intel Xeon Silver 4114
10 cor. / 2200 MHz
23318
(32%)
89. Intel Xeon Silver 4208
8 cor. / 2100 MHz
20165
(28%)
90. Intel Xeon Silver 4209T
8 cor. / 2200 MHz
20054
(28%)
91. Intel Xeon Silver 4109T
8 cor. / 2000 MHz
18730
(26%)
92. Intel Xeon Silver 4110
8 cor. / 2100 MHz
18020
(25%)
93. Intel Xeon Gold 5222
4 cor. / 3800 MHz
17300
(24%)
94. Intel Xeon Gold 5122
4 cor. / 3600 MHz
15902
(22%)
95. Intel Xeon Silver 4108
8 cor. / 1800 MHz
15812
(22%)
96. Intel Xeon Silver 4112
4 cor. / 2600 MHz
11546
(16%)
97. Intel Xeon Bronze 3106
8 cor. / 1700 MHz
10442
(15%)
98. Intel Xeon Bronze 3204
6 cor. / 1900 MHz
8766
(12%)
99. Intel Xeon Bronze 3104
6 cor. / 1700 MHz
8283
(12%)
Overall processor speed rating >>>

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Sockets for modern Intel processors are most often female, in which the pins are located in the socket itself (in the image below, on the right), and for AMD processors — slotted, when the pins are soldered to the processor, and there are slots in the socket in which these pins are inserted (left).

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People usually rate a processor based on the number of cores, clock speed, cache size, and other metrics, rarely looking at the technologies it supports.

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