Cascade Lake

For other uses, see Cascade Lake (disambiguation).

Cascade Lake is an Intel codename for a 14 nm server, workstation and enthusiast processor generation, launched in April 2019.^[3][4] In Intel's process–architecture–optimization model, Cascade Lake is an optimization of Skylake.^{[5][6][7][8][9]} Intel states that this will be their first generation to support 3D XPoint-based memory modules.^[10] It also features Deep Learning Boost (DPL) instructions and mitigations for Meltdown and Spectre.^[4][11] Intel officially launched new Xeon Scalable SKUs on February 24, 2020.^[12]

Cascade Lake

Xeon W-3235 with 12 cores
General information
Launched	April 2, 2019; 6 years ago (April 2, 2019)
Marketed by	Intel
Designed by	Intel
Common manufacturer	Intel
Product code	80695
Performance
Max. CPU clock rate	Up to 4.8 GHz
QPI speeds	9.6 GT/s to 10.4 GT/s
DMI speeds	8 GT/s
Cache
L1 cache	64 KB per core (32 instructions + 32 data)
L2 cache	1 MB per core
L3 cache	Up to 77 MB (1.375 MiB/core)
Architecture and classification
Technology node	14 nm (Tri-Gate) transistors
Microarchitecture	Skylake
Instruction set	x86-64
Instructions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AVX, AVX2, FMA3, AVX-512,
Extensions	AES-NI, CLMUL, RDRAND, MPX, TXT, TSX, VT-x, VT-d
Physical specifications
Cores	4-56
Sockets	LGA 2066 (Cascade Lake-X) LGA 3647 (Cascade Lake-SP and Cascade Lake-W) BGA 5903 (Cascade Lake-AP)
Products, models, variants
Product code name	CSL
Models	Cascade Lake-X (enthusiast) Cascade Lake-SP (Scalable Performance) Cascade Lake-W (workstation) Cascade Lake-AP (Advanced Performance)
Brand name	Core X-Series Xeon
History
Predecessor	Skylake
Successors	1S & 2S Systems Ice Lake 4S & 8S Systems Cooper Lake
Support status
Xeon Scalable: Discontinued as of October 2, 2023[1] Xeon W-2200 and Core X-Series: Discontinued after April 26, 2024[2]

Variants

• Server: Cascade Lake-SP, Cascade Lake-AP
• Workstation: Cascade Lake-W
• Enthusiast: Cascade Lake-X

List of Cascade Lake processors

^[13]

Cascade Lake-X (Enthusiast)

Name	sSpec number (stepping)	Cores (threads)	Base clock	Turbo Boost 2.0		Turbo Boost 3.0	Memory support	Socket	Optane memory support	Cache		PCIe 3.0 lanes	TDP	Release date	Part number(s)	Price (USD)
				Single core	All cores					L2	L3
Core i9-10980XE	SRGSG (L1)	18 (36)	3.0 GHz	4.6 GHz	3.8 GHz	4.8 GHz	4 × DDR4-2933 up to 256 GiB	LGA2066	Yes	1 MB per core	24.75 MB	48	165 W	25 November 2019[14]	CD8069504381800 BXC8069510980XE	$979-$1000
Core i9-10940X	SRGSH (L1)	14 (28)	3.3 GHz		4.1 GHz						19.25 MB				CD8069504381900 BX8069510940X	$784-$797
Core i9-10920X	SRGSJ (L1)	12 (24)	3.5 GHz		4.3 GHz										CD8069504382000 BX8069510920X	$689-$700
Core i9-10900X	SRGV7 (L1)	10 (20)	3.7 GHz	4.5 GHz		4.7 GHz									CD8069504382100 BX8069510900X	$590-$599

Cascade Lake-AP (Advanced Performance)

Cascade Lake-AP is branded as Xeon Platinum 9200 series and all SKUs are soldered to the motherboard. These CPUs will not work with Optane Memory.

Xeon Platinum 9200 series

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Release date	Part number(s)	Release Price
9282		56 (112)	2.60 GHz	3.80 GHz	56 x 1 MB	77 MB	400W	BGA5903	4 UPI	12 x DDR4-2933	April 2, 2019
9242		48 (96)	2.30 GHz	3.80 GHz	48 x 1 MB	71.5 MB	350W
9222[15]		32 (64)	2.30 GHz	3.70 GHz	32 x 1 MB	71.5 MB	250W
9221[15]		32 (64)	2.10 GHz	3.70 GHz	32 x 1 MB	71.5 MB	250W

Cascade Lake-SP (Scalable Performance)

Xeon Platinum 8200 series

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Optane memory support	Release date	Part number(s)	Release Price
8280M	SRF9Q (B1)	28 (56)	2.70 GHz	4.00 GHz	28 x 1 MB	39 MB	205W	LGA3647	3 UPI	6 x DDR4-2933	Yes	April 2, 2019	CD8069504228101	$13,012
8280L	SRF9R (B1)												CD8069504228201	$17,906
8280	SRF9P (B1)												CD8069504228001	$10,009
8276M	SRF98 (B1)		2.20 GHz	4.00 GHz		39 MB	165W						CD8069504195401	$11,722
8276L	SRF97 (B1)												CD8069504195301	$16,616
8276	SRF99 (B1)												CD8069504195501	$8,719
8270	SRF96 (B1)	26 (52)	2.70 GHz	4.00 GHz	26 x 1 MB	36 MB	205W						CD8069504195201	$7,405
8268	SRF95 (B1)	24 (48)	2.90 GHz	3.90 GHz	24 x 1 MB								CD8069504195101	$6,302
8260Y	SRF9F (B1)		2.40 GHz	3.90 GHz			165W						CD8069504200902	$5,320
8260M	SRF9J (B1)												CD8069504201201	$7,705
8260L	SRF9G (B1)												CD8069504201001	$12,599
8260	SRF9H (B1)												CD8069504201101	$4,702
8256	SRF94 (B1)	4 (8)	3.80 GHz	3.90 GHz	4 x 1 MB	17 MB	105W						CD8069504194701 BX806958256	$7,007
8253	SRF93 (B1)	16 (32)	2.20 GHz	3.00 GHz	16 x 1 MB	22 MB	125W						CD8069504194601	$3,115

Xeon Gold 6200 series

Bolded denotes new SKUs released February 24, 2020.^[16]

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Optane memory support	Release date	Part number(s)	Release price
6262V	SRFQ4 (B1)	24 (48)	1.90 GHz	3.60 GHz	24 x 1 MB	33 MB	135W	LGA3647	3 UPI	6 x DDR4-2400	Yes	Q2, 2019	CD8069504285004	$2,900
6262									2 UPI
6258R	SRGZF (B1)	28 (56)	2.70 GHz	4.00 GHz		39 MB	205W		2 UPI	6 x DDR4-2933		February 24, 2020	CD8069504449301	$3,950
6256	SRGTQ (B1)	12 (24)	3.60 GHz	4.50 GHz		33 MB	205W		3 UPI			February 24, 2020	CD8069504425301	$3,900
6254	SRF92 (B1)	18 (36)	3.10 GHz	4.00 GHz	18 x 1 MB	25 MB	200W					April 2, 2019	CD8069504194501	$3,803
6252N	SRFPQ (B1)	24 (48)	2.30 GHz	3.60 GHz	24 x 1 MB	36 MB	150W					Q2, 2019	CD8069504283503	$3,984
6252	SRF91 (B1)		2.10 GHz	3.70 GHz	24 x 1 MB							April 2, 2019	CD8069504194401 BX806956252	$3,655
6250L	SRH5D (B1)	8 (16)	3.90 GHz	4.50 GHz		36 MB	185W					February 24, 2020	CD8069504497400	$6,404
6250	SRGTR (B1)	8 (16)										February 24, 2020	CD8069504425402	$3,400
6248R	SRGZG (B1)	24 (48)	3.00 GHz	4.00 GHz		36 MB	205W		2 UPI			February 24, 2020	CD8069504449401	$2,700
6248	SRF90 (B1)	20 (40)	2.50 GHz	3.90 GHz	20 x 1 MB	28 MB	150W		3 UPI			April 2, 2019	CD8069504194301 BX806956248	$3,072
6246R	SRGZL (B1)	16 (32)	3.40 GHz	4.10 GHz		36 MB	205W		2 UPI			February 24, 2020	CD8069504449801	$3,286
6246	SRFPJ (B1)	12 (24)	3.30 GHz	4.20 GHz	12 x 1 MB	25 MB	165W		3 UPI			Q2, 2019	CD8069504282905	$3,286
6244	SRF8Z (B1)	8 (16)	3.60 GHz	4.40 GHz	8 x 1 MB	25 MB	150W					April 2, 2019	CD8069504194202	$2,925
6242R	SRGZJ (B1)	20 (40)	3.10 GHz	4.10 GHz		36 MB	205W		2 UPI			February 24, 2020	CD8069504449601	$2,529
6242	SRF8Y (B1)	16 (32)	2.80 GHz	3.90 GHz	16 x 1 MB	22 MB	150W		3 UPI			April 2, 2019	CD8069504194101 BX806956242	$2,529
6240Y	SRF9D (B1)	18 (36)	2.60 GHz	3.90 GHz	18 x 1 MB	25 MB	150W						CD8069504200501	$2,726
6240R	SRGZ8 (B1)	24 (48)	2.40 GHz	4.00 GHz		36 MB	165W		2 UPI			February 24, 2020	CD8069504448600 BX806956240R	$2,200
6240M	SRFPZ (B1)	18 (36)	2.60 GHz	3.90 GHz	18 x 1 MB	25 MB	150W		3 UPI			Q2, 2019	CD8069504284403	$5,448
6240L	SRFQ0 (B1)												CD8069504284503	$10,342
6240	SRF8W (B1)											April 2, 2019	CD8069504194001 BX806956240	$2,445
6238R	SRGZ9 (B1)	28 (56)	2.20 GHz	4.00 GHz		39 MB	165W		2 UPI			February 24, 2020	CD8069504448701 BX806956238R	$2,612
6238T	SRF9C (B1)	22 (44)	1.90 GHz	3.70 GHz	22 x 1 MB	30 MB	125W		3 UPI			April 2, 2019	CD8069504200401	$2,742
6238M	SRFQ1 (B1)		2.10 GHz	3.70 GHz			140W					Q2, 2019	CD8069504284604	$5,615
6238L	SRFQ2 (B1)												CD8069504284704	$10,510
6238	SRFPL (B1)												CD8069504283104 BX806956238	$2,612
6234	SRFPN (B1)	8 (16)	3.30 GHz	4.00 GHz	8 x 1 MB	25 MB	130W						CD8069504283304 BX806956234	$2,214
6230T	SRFPS (B1)	20 (40)	2.10 GHz	3.90 GHz	20 x 1 MB	28 MB	125W						CD8069504283704	$1,988
6230R	SRGZA (B1)	26 (52)	2.10 GHz	4.00 GHz		36 MB	150W		2 UPI			February 24, 2020	CD8069504448800 BX806956230R	$1,894
6230N	SRFPR (B1)	20 (40)	2.30 GHz	3.90 GHz	20 x 1 MB	28 MB	125W		3 UPI			Q2, 2019	CD8069504202700	$2,046
6230	SRF8W (B1)		2.10 GHz									April 2, 2019	CD8069504193701 BX806956230	$1,894
6226R	SRGZC (B1)	16 (32)	2.90 GHz	3.90 GHz		22 MB	150W		2 UPI			February 24, 2020	CD8069504449000 BX806956226R	$1,300
6226	SRFPP (B1)	12 (24)	2.70 GHz	3.70 GHz	12 x 1 MB	19 MB	125W		3 UPI			Q2, 2019	CD8069504283404	$1,776
6222V	SRFQ5 (B1)	20 (40)	1.80 GHz	3.60 GHz	20 x 1 MB	28 MB	115W			6 x DDR4-2400			CD8069504285204	$1,600
6222									2 UPI			Q2, 2019
6210U	SRF9B	20 (40)	2.90 GHz	3.90 GHz		22 MB	150W		N/A	6 x DDR4-2933		February 24, 2020	CD8069504198101	$989
6208U	SRGZD (B1)	16 (32)	2.90 GHz	3.90 GHz		22 MB	150W		N/A			February 24, 2020	CD8069504449101	$989

Xeon Gold 5200 Series

Bolded denotes new SKUs released February 24, 2020.^[16]

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Optane Memory supported	Release date	Part number(s)	Release price
5222	SRF8V (B1)	4 (8)	3.80 GHz	3.90 GHz	4 x 1 MB	17 MB	105W	LGA3647	2 UPI	6 x DDR4-2933	Yes	April 2, 2019	CD8069504193501	$1,221
5220T	SRFPK (B1)	18 (36)	1.90 GHz	3.90 GHz	18 x 1 MB	25 MB	105W			6 x DDR4-2666		Q2, 2019	CD8069504283006	$1,727
5220R	SRGZP (B1)	24 (48)	2.20 GHz	4.00 GHz		36 MB	150W					February 24, 2020	CD8069504451301 BX806955220R	$1,555
5220S	SRFPT (B1)	18 (36)	2.70 GHz	3.90 GHz	18 x 1 MB	25 MB	125W					Q2, 2019	CD8069504283804	$2,000
5220	SRFBJ (L1)		2.20 GHz				125W					April 2, 2019	CD8069504214601 BX806955220	$1,555
5218T	SRFPM (B1)	16 (32)	2.10 GHz	3.80 GHz	16 x 1 MB	22 MB	105W					Q2, 2019	CD8069504283204	$1,349
5218R	SRGZ7 (B1)	20 (40)	2.10 GHz	4.00 GHz		28 MB	125W					February 24, 2020	CD8069504446300 BX806955218R	$1,273
5218N	SRFD9 (L1)	16 (32)	2.30 GHz	3.70 GHz	16 x 1 MB	22 MB	105W					April 2, 2019	CD8069504289900	$1,375
5218B	SRFDJ (L1)			3.90 GHz			125W						CD8069504295701	$1,273
5218	SRF8T (B1)			3.90 GHz			125W						CD8069504193301 BX806955218	$1,273
5217	SRFBF (L1)	8 (16)	3.00 GHz	3.70 GHz	8 x 1 MB	11 MB	115W						CD8069504214302	$1,522
5215M	SRFBD (L1)	10 (20)	2.50 GHz	3.40 GHz	10 x 1 MB	14 MB	85W						CD8069504214102	$4,224
5215L	SRFBE (L1)					14 MB							CD8069504214202	$9,119
5215	SRFBC (L1)					13.75 MB							CD8069504214002	$1,221

Xeon Silver series

Bolded denotes new SKUs released February 24, 2020.^[16]

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Optane Memory supported	Release date	Part number(s)	Release price
4216	SRFBB (L1)	16 (32)	2.10 GHz	3.20 GHz	16 x 1 MB	22 MB	100W	LGA3647	2 UPI	6 x DDR4-2400	No	April 2, 2019	CD8069504213901 BX806954216	$1,002
4215R	SRGZE (B1)	8 (16)	3.20 GHz	4.00 GHz		11 MB	130W				Yes	February 24, 2020	CD8069504449200	$794
4215	SRFBA (L1)		2.50 GHz	3.50 GHz	8 x 1 MB		85W					April 2, 2019	CD8069504212701	$794
4214Y	SRFDG (L1)	12 (24)	2.20 GHz	3.20 GHz	12 x 1 MB	17 MB	85W				No		CD8069504294401	$768
4214R	SRG1W (L1)		2.40 GHz	3.50 GHz			100W					February 24, 2020	CD8069504343701 BX806954214R	$694
4214	SRFB9 (L1)		2.20 GHz	3.20 GHz	12 x 1 MB		85W					April 2, 2019	CD8069504212601 BX806954214	$694
4210T	SRGYH (R1)	10 (20)	2.30 GHz	3.20 GHz		14 MB	95W					February 24, 2020	CD8069504444900	$555
4210R	SRG24 (R1)		2.40 GHz				100W						CD8069504344500 BX806954210R	$501
4210	SRFBL (R1)		2.20 GHz		10 x 1 MB		85W					April 2, 2019	CD8069503956302 BX806954210	$501
4209T	SRFBQ (R1)	8 (16)	2.20 GHz	3.20 GHz	8 x 1 MB	11 MB	70W						CD8069503956900	$501
4208	SRFBM (R1)	8 (16)	2.10 GHz	3.20 GHz	8 x 1 MB	11 MB	85W						CD8069503956401 BX806954208	$417

Xeon Bronze series

Bolded denotes new SKUs released February 24, 2020.^[16]

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost	L2 Cache	L3 Cache	TDP	Socket	I/O Bus	Memory	Optane Memory supported	Release date	Part number(s)	Release price
3206R	SRG25 (R1)	8 (8)	1.90 GHz	N/A		11 MB	85W	LGA3647	2 UPI	6 x DDR4-2133	No	February 24, 2020	CD8069504344600 BX806953206R	$306
3204	SRFBP (R1)	6 (6)			6 x 1 MB	8.25 MB						April 2, 2019	CD8069503956700 BX806953204	$213

Cascade Lake-W (Workstation)

Xeon W-3200 series

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost 2.0	Turbo Boost Max 3.0	L3 cache	TDP	Socket	Memory	Release date	Part number(s)	Release price
3275M	SRFFK (B1)	28 (56)	2.50 GHz	4.40 GHz	4.60 GHz	38.5 MB	205W	LGA3647	6 x DDR4-2933	Q2 2019	CD8069504248702	$7,453
3275	SRFFF (B1)										CD8069504153101	$4,449
3265M	SRFFJ (B1)	24 (48)	2.70 GHz	4.40 GHz	4.60 GHz	33 MB					CD8069504248601	$6,353
3265	SRFFE (B1)										CD8069504153002	$3,349
3245M	SRFFH (B1)	16 (32)	3.20 GHz	4.40 GHz	4.60 GHz	22 MB					CD8069504248501	$5,002
3245	SRFFD (B1)										CD8069504152900	$1,999
3235	SRFFC (B1)	12 (24)	3.30 GHz	4.40 GHz	4.50 GHz	19.25 MB	180W				CD8069504152802	$1,398
3225	SRFFB (B1)	8 (16)	3.70 GHz	4.30 GHz	4.40 GHz	16.5 MB	160W		6 x DDR4-2666		CD8069504152705	$1,199
3223	SRFFG (B1)		3.50 GHz	4.00 GHz	4.20 GHz						CD8069504248402	$749

Xeon W-2200 series

Model number	sSpec number	Cores (threads)	Frequency	Turbo Boost 2.0	Turbo Boost Max 3.0	L2 cache	L3 cache	I/O Bus	Memory	TDP	Socket	Release date	Part number(s)	Price (USD)
Xeon W-2295	SRGSL (L1)	18 (36)	3.0 GHz	4.6 GHz	4.8 GHz	1 MB per core	24.75 MB	N/A	4 x DDR4-2933	165 W	LGA2066	Q4'19	CD8069504393000	$1333
Xeon W-2275	SRGSP (L1)	14 (28)	3.3 GHz				19.25 MB						CD8069504393300	$1112
Xeon W-2265	SRGSQ (L1)	12 (24)	3.5 GHz										CD8069504393400	$944
Xeon W-2255	SRGV8 (L1)	10 (20)	3.7 GHz	4.5 GHz	4.7 GHz								CD8069504393600	$778
Xeon W-2245	SRH02 (L1)	8 (16)	3.9 GHz				16.5 MB			155 W			CD8069504393801	$667
Xeon W-2235	SRGVA (L1)	6 (12)	3.8 GHz	4.6 GHz	N/A		8.25 MB			130 W			CD8069504439102 BX80695W2235	$555
Xeon W-2225	SRH03 (L1)	4 (8)	4.1 GHz							105 W			CD8069504394102	$444
Xeon W-2223	SRGSX (L1)		3.6 GHz	3.9 GHz					4 x DDR4-2666	120 W			CD8069504394701 BX80695W2223	$297

See also

• List of Intel Cascade Lake-based Xeon microprocessors