Ice Lake is

Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 ser ...

codename A code name, call sign or cryptonym is a code word or name used, sometimes clandestinely, to refer to another name, word, project, or person. Code names are often used for military purposes, or in espionage. They may also be used in industrial c ...

for the 10th generation Intel Core mobile and 3rd generation

Xeon Xeon ( ) is a brand of x86 microprocessors designed, manufactured, and marketed by Intel, targeted at the non-consumer workstation, server, and embedded system markets. It was introduced in June 1998. Xeon processors are based on the same ar ...

Scalable server processors based on the

Sunny Cove Sunny Cove is a codename for a CPU microarchitecture developed by Intel, first released in September 2019. It succeeds the Palm Cove microarchitecture and is fabricated using Intel's 10 nm process node. The microarchitecture is implemen ...

microarchitecture In computer engineering, microarchitecture, also called computer organization and sometimes abbreviated as µarch or uarch, is the way a given instruction set architecture (ISA) is implemented in a particular processor. A given ISA may be imp ...

. Ice Lake represents an Architecture step in Intel's Process-Architecture-Optimization model. Produced on the second generation of Intel's

10 nm The following are examples of orders of magnitude for different lengths. __TOC__ Overview Detailed list To help compare different orders of magnitude, the following list describes various lengths between 1.6 \times 10^ metres and 1 ...

process, 10 nm+, Ice Lake is Intel's second microarchitecture to be manufactured on the 10 nm process, following the limited launch of Cannon Lake in 2018. However, Intel altered their naming scheme in 2020 for the 10 nm process. In this new naming scheme, Ice Lake's manufacturing process is called simply 10 nm, without any appended pluses. Ice Lake CPUs are sold together with the 14 nm

Comet Lake Comet Lake is Intel's codename for its 10th generation Core microprocessors. They are manufactured using Intel's third 14 nm Skylake process refinement, succeeding the Whiskey Lake U-series mobile processor and Coffee Lake desktop proce ...

CPUs as Intel's "10th Generation Core" product family. There are no Ice Lake desktop or high-power mobile processors; Comet Lake fulfills this role. Sunny Cove-based Xeon Scalable CPUs (codenamed "Ice Lake-SP") officially launched on April 6, 2021. Intel officially launched Xeon W-3300 series workstation processors on July 29, 2021. Ice Lake's direct successor in mobile is Tiger Lake, a third-generation 10 nm processor family using the new Willow Cove microarchitecture and integrated graphics based on the new Intel Xe microarchitecture. Ice Lake-SP will be succeeded by

Sapphire Rapids Sapphire Rapids is a codename for Intel's server (fourth generation Xeon Scalable) and workstation processors based on Intel 7. Sapphire Rapids was intended as part of the Eagle Stream server platform. In addition, it will be powering Aurora, a ...

, powered by Golden Cove cores. Several mobile Ice Lake CPUs were discontinued on July 7, 2021.

Design history and features

Ice Lake was designed by Intel Israel's processor design team in Haifa, Israel. Ice Lake is built on the

microarchitecture. Intel released details of Ice Lake during Intel Architecture Day in December 2018, stating that the Sunny Cove core Ice Lake would be focusing on single-thread performance, new instructions, and scalability improvements. Intel stated that the performance improvements would be achieved by making the core "deeper, wider, and smarter". Ice Lake features Intel's Gen11 graphics, increasing the number of execution units to 64, from 24 or 48 in Gen9.5 graphics, achieving over 1 TFLOPS of compute performance. Each execution unit supports 7 threads, meaning that the design has 512 concurrent pipelines. Feeding these execution units is a 3 megabyte L3 cache, a four-fold increase from Gen9.5, alongside the increased memory bandwidth enabled by LPDDR4X on low-power mobile platforms. Gen11 graphics also introduces tile-based rendering and Coarse Pixel Shading (CPS), Intel's implementation of variable-rate shading (VRS). The architecture also includes an all-new HEVC encoder design. On August 1, 2019, Intel released the specifications of Ice Lake -U and -Y CPUs. The Y-series CPUs lost their -Y suffix and m3 naming. Instead, Intel uses a trailing number before the GPU type to indicate their package power; "0" corresponds to 9W, "5" to 15W, and "8" to 28W. Furthermore, the first two numbers in the model number correspond to the generation of the chip, while the third number dictates the family the CPU belongs to (i3, i5, etc.); thus, a 1035G7 would be a 10th generation Core i5 with a package power of 15 watts and a G7 GPU. Pre-orders for laptops featuring Ice Lake CPUs started in August 2019, followed by shipments in September.

CPU

* Intel

CPU cores **On average 18% increase in IPC in comparison to 2015 Skylake running at the same frequency and memory configuration * Dynamic Tuning 2.0 which allows the CPU to stay at turbo frequencies for longer *Hardware acceleration for SHA operations ( Secure Hash Algorithms) * Intel

Deep Learning Boost Intel's Deep Learning Boost (DL Boost) is a marketing name for instruction set architecture features on the x86-64 designed to improve performance on deep learning tasks such as training and inference. DL Boost consists of two sets of features: * ...

, used for

machine learning Machine learning (ML) is a field of inquiry devoted to understanding and building methods that 'learn', that is, methods that leverage data to improve performance on some set of tasks. It is seen as a part of artificial intelligence. Machine ...

artificial intelligence Artificial intelligence (AI) is intelligence—perceiving, synthesizing, and inferring information—demonstrated by machines, as opposed to intelligence displayed by animals and humans. Example tasks in which this is done include speech ...

inference Inferences are steps in reasoning, moving from premises to logical consequences; etymologically, the word ''wikt:infer, infer'' means to "carry forward". Inference is theoretically traditionally divided into deductive reasoning, deduction and in ...

acceleration *

PCI Express PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe or PCI-e, is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X and AGP bus standards. It is the common ...

4.0 on Ice Lake-SP

GPU

* Gen 11 GPU with up to 64 execution units (From 24 and 48 EU) * 4K at 120 Hz, 5K, 8K display output *

Variable Rate Shading Variable may refer to: * Variable (computer science), a symbolic name associated with a value and whose associated value may be changed * Variable (mathematics), a symbol that represents a quantity in a mathematical expression, as used in many ...

DisplayPort DisplayPort (DP) is a digital display interface developed by a consortium of PC and chip manufacturers and standardized by the Video Electronics Standards Association (VESA). It is primarily used to connect a video source to a display device su ...

1.4a with Display Stream Compression;

HDMI 2.0 High-Definition Multimedia Interface (HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, ...

b * Up to 1.15 TFLOPS of computational performance * Two HEVC 10-bit encode pipelines, either two 4K 60Hz RGB/ 4:4:4 streams simultaneously or one 8K 30Hz 4:2:2 * VP9 8-bit and 10-bit hardware encoding for all supported platforms as part of

Intel Quick Sync Video Intel Quick Sync Video is Intel's brand for its dedicated video encoding and decoding hardware core. Quick Sync was introduced with the Sandy Bridge CPU microarchitecture on 9 January 2011 and has been found on the die of Intel CPUs ever since. ...

* Integer and nearest neighbor

image scaling In computer graphics and digital imaging, image scaling refers to the resizing of a digital image. In video technology, the magnification of digital material is known as upscaling or resolution enhancement. When scaling a vector graphic image ...

*4th Gen IPU

Package

* 10 nm transistors (originally called 10 nm+ transistors in older naming scheme) * New memory controller with DDR4 3200 and LPDDR4X 3733 support * Integrated support for

Wi-Fi Wi-Fi () is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves ...

6 ( 802.11ax) * Thunderbolt 3 support

List of Ice Lake CPUs

Ice Lake (mobile)

Ice Lake-SP (Xeon Scalable)

Xeon Platinum series

Xeon Gold series

Xeon Silver series

Xeon Bronze series

There are no bronze series processors in Xeon SP Gen3.

Workstation processors

"Ice Lake-W3300" (10 nm) * PCI Express lanes: 64 * Supports up to 16 DIMMs of DDR4 memory, maximum 4 TB.

References

{{IntelProcessorRoadmap Intel products Transactional memory Intel microprocessors