Product Code Database
Example Keywords: skirt -data $89
barcode-scavenger
   » » Wiki: Rocket Lake
Tag Wiki 'Rocket Lake'.
Tag

Rocket Lake is 's codename for its 11th generation -branded . Released on March 30, 2021, it is based on the new Cypress Cove microarchitecture, a variant of Sunny Cove (used by Intel's Ice Lake mobile processors) backported to Intel's 14 nm . Rocket Lake cores contain significantly more than Skylake-derived cores.

Rocket Lake features the same LGA 1200 socket and 400-series chipset compatibility as , except H410 and B460 chipsets. It is accompanied by new 500-series chipsets as well. Rocket Lake has up to eight cores, down from 10 cores for Comet Lake. It features graphics, and PCIe 4.0 support. Only a single M.2 drive is supported in PCIe 4.0 mode, while all the rest are wired via PCIe 3.0.

Intel officially launched the Rocket Lake desktop family on March 16, 2021, with sales commencing on March 30. The 11th generation Core i3, as well as Rocket Lake-based Pentium Gold and Celeron CPUs were not included along with the higher-end models; instead, Intel launched refreshed models for Comet Lake Core i3 and Pentium Gold CPUs. These processors have the same characteristics as their original parts, albeit with a 100 MHz higher frequency and the last digit of their model numbers changing from zero to five. Intel also released Tiger Lake processors as part of the 11th generation lineup in the desktop/NUC and tablet market. Such processors have the new B suffix in the model names.


Features

CPU
  • Intel Cypress Cove CPU cores
  • Up to 19% claimed increase in IPC (instructions-per-clock)
  • (low-precision arithmetic for Deep Learning) and AVX-512 instructions
  • Compared to its predecessors, SGX instruction set extensions are removed


GPU
  • ("Gen12") GPU with up to 32 execution units
  • Fixed-function hardware for decoding HEVC 12-bit, 4:2:2/4:4:4; VP9 12-bit 4:4:4 and AV1 8K 10-bit 4:2:0
  • 1.4a with Display Stream Compression; HDMI 2.0b
  • Support for a single 8K 12-bit HDR display or two 4K 10-bit HDR displays
  • Hardware accelerated
  • Sampler Feedback support
  • Dual Queue Support
  • Variable Rate Shading
  • Integer- and nearest neighbor
  • GPUs on desktop CPUs support 5K 60 Hz


I/O
  • Up to 20 CPU lanes of PCI Express 4.0
  • DDR4-3200 memory support
  • USB 3.2 Gen 2×2
  • Optional USB4 / Thunderbolt 4 when paired with Intel JHL8540 Thunderbolt 4 Controller
  • DMI 3.0 x8 link with Intel 500 Series Chipsets


List of 11th generation Rocket Lake processors

Rocket Lake-S (Desktop processors)
  • All CPUs listed below support DDR4-3200 natively. The Core i9 K/KF processors support a 1:1 ratio of DRAM to memory controller by specification at DDR4-3200, whereas the Core i9 non K/KF and all other CPUs listed below support a 2:1 ratio of DRAM to memory controller at DDR4-3200 and a 1:1 ratio at DDR4-2933.
  • All CPUs support up to 128 GB of RAM in dual channel mode
  • Core i9 CPUs (except 11900T) support Intel Thermal Velocity Boost technology

Core i9 11900K8 (16)3.54.85.15.25.3UHD 7501.316MB125W$539
11900KFcolspan="2"$513
119002.54.75.05.15.2UHD 7501.365W$439
11900Fcolspan="2"$422
11900T1.53.74.84.9rowspan="15"UHD 7501.335W$439
Core i7 11700K3.64.64.95.0125W$399
11700KFcolspan="2"$374
117002.54.44.84.9UHD 7501.365W$323
11700Fcolspan="2"$298
11700T1.43.64.54.6UHD 7501.335W$323
Core i5 11600K6 (12)3.94.64.9rowspan="9"12MB125W$262
11600KFcolspan="2"$237
116002.84.34.8UHD 7501.365W$213
11600T1.73.54.135W
115002.74.24.665W$192
11500T1.53.43.91.235W
114002.64.24.4UHD 7301.365W$182
11400Fcolspan="2"$157
11400T1.33.33.7UHD 7301.235W$182


Workstation processors
  • These CPUs support and require Intel W480 or W580 chipset
  • Support up to 128 GB of DDR4-3200 RAM in dual channel mode

Xeon W 1390P8 (16)3.55.3UHD P7501.316MB125W$539
13902.85.280W$494
1390T1.54.935W
1370P3.65.2125W$428
13702.95.180W$362
1350P6 (12)4.05.112MB125W$311
13503.35.080W$255


Server processors
  • CPUs support and require Intel C252 or C256 chipset
  • Support up to 128 GB of DDR4-3200 RAM in dual channel mode
Xeon E 2388G8 (16)3.25.1UHD P7501.316MB95W$539
2378G2.880W$494
23782.64.8colspan="2"65W$362
2386G6 (12)3.55.1UHD P7501.312MB95W$450
2356G3.25.080W$311
23362.94.8colspan="2"65W$284
2374G4 (8)3.75.0UHD P7501.38MB80 W$334
23343.44.8colspan="2"65W$250
2324G4 (4)3.14.6UHD P7501.3$209
23142.84.5colspan="2"$182


See also


External links

Page 1 of 1
1
Page 1 of 1
1

Account

Social:
Pages:  ..   .. 
Items:  .. 

Navigation

General: Atom Feed Atom Feed  .. 
Help:  ..   .. 
Category:  ..   .. 
Media:  ..   .. 
Posts:  ..   ..   .. 

Statistics

Page:  .. 
Summary:  .. 
1 Tags
10/10 Page Rank
5 Page Refs
1s Time